vxwikiorgfarm: Catalina pid file not found!

9 Jan 2013


      #####SECTION SERVER_NAME#####

vxwikiorgfarm

#####SECTION FULL_SERVER_INFO#####

Linux vxwikiorgfarm 2.6.32-5-vserver-amd64 #1 SMP Sun Sep 23 12:45:03 UTC 2012 x86_64 GNU/Linux

#####SECTION XWIKI_VERSION#####

4.3

#####SECTION XINIT_VERSION#####

0.0.17

#####SECTION IP_ADDRESSES#####

 inet addr:192.168.1.117
 inet addr:5.135.240.207
 inet addr:127.0.0.1

#####SECTION CONNECTION_TYPE_STATUS#####

Port: 8080
      5 TIME_WAIT

Port: 8009
      9 CLOSE_WAIT
     28 ESTABLISHED
     20 TIME_WAIT

#####SECTION DISK_USAGE#####

Filesystem            Size  Used Avail Use% Mounted on
/dev/hdv1             109G   63G   45G  59% /
none                   16M   36K   16M   1% /tmp

#####SECTION DATABASES_DISK_USAGE#####

300M	/var/lib/mysql/code
29M	/var/lib/mysql/commons
31M	/var/lib/mysql/contrib
162M	/var/lib/mysql/curriki
1.7G	/var/lib/mysql/dev
361M	/var/lib/mysql/enterprise
605M	/var/lib/mysql/extensions
2.3G	/var/lib/mysql/l10n
40M	/var/lib/mysql/manager
772K	/var/lib/mysql/mysql
48M	/var/lib/mysql/newxwiki
368M	/var/lib/mysql/platform
13M	/var/lib/mysql/playground
8.0K	/var/lib/mysql/playground2
8.4M	/var/lib/mysql/playgroundtemplate
28M	/var/lib/mysql/rendering
135M	/var/lib/mysql/wwwdev
83M	/var/lib/mysql/xclams
64M	/var/lib/mysql/xeclipse
214M	/var/lib/mysql/xoffice
1.9G	/var/lib/mysql/xwiki

#####SECTION JAVA_THREADS_NUMBER#####

Java Threads Number: 58

#####SECTION TOP_INFORMATION#####

top - 13:44:02 up 27 days,  3:17,  1 user,  load average: 1.55, 1.49, 1.62
Tasks:   7 total,   0 running,   7 sleeping,   0 stopped,   0 zombie
Cpu(s): 15.2%us,  1.6%sy,  0.0%ni, 82.1%id,  0.8%wa,  0.0%hi,  0.2%si,  0.0%st
Mem:   9749796k total,  9034480k used,   715316k free,    62308k buffers
Swap:  2929656k total,  1060500k used,  1869156k free,  3376476k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
19349 tomcat    20   0 2223m 533m  21m S  150  5.6   1:01.31 java               
 6796 mysql     20   0  189m  71m 2904 S   30  0.8   1468:16 mysqld             
29327 www-data  20   0  5540 2040  584 S    0  0.0   0:00.00 apache2            
29323 root      20   0  5784 2948 1492 S    0  0.0   0:00.61 apache2            
24878 www-data  20   0 66428 6620 1644 S    0  0.1   0:03.21 apache2            
24659 www-data  20   0 66428 6580 1644 S    0  0.1   0:03.25 apache2            
22608 www-data  20   0 66428 6776 1636 S    0  0.1   0:03.60 apache2            


top - 13:44:03 up 27 days,  3:17,  1 user,  load average: 1.55, 1.49, 1.62
Tasks:   7 total,   0 running,   7 sleeping,   0 stopped,   0 zombie
Cpu(s): 16.0%us,  1.5%sy,  0.0%ni, 66.7%id, 15.3%wa,  0.0%hi,  0.5%si,  0.0%st
Mem:   9749796k total,  9039068k used,   710728k free,    62308k buffers
Swap:  2929656k total,  1060500k used,  1869156k free,  3382328k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
19349 tomcat    20   0 2223m 533m  21m S  103  5.6   1:01.83 java               
 6796 mysql     20   0  189m  71m 2904 S   26  0.8   1468:16 mysqld             
29327 www-data  20   0  5540 2040  584 S    0  0.0   0:00.00 apache2            
29323 root      20   0  5784 2948 1492 S    0  0.0   0:00.61 apache2            
24878 www-data  20   0 66428 6620 1644 S    0  0.1   0:03.21 apache2            
24659 www-data  20   0 66428 6580 1644 S    0  0.1   0:03.25 apache2            
22608 www-data  20   0 66428 6776 1636 S    0  0.1   0:03.60 apache2            


top - 13:44:03 up 27 days,  3:17,  1 user,  load average: 1.55, 1.49, 1.62
Tasks:   7 total,   0 running,   7 sleeping,   0 stopped,   0 zombie
Cpu(s): 14.6%us,  1.4%sy,  0.0%ni, 71.5%id, 12.0%wa,  0.0%hi,  0.5%si,  0.0%st
Mem:   9749796k total,  9046376k used,   703420k free,    62308k buffers
Swap:  2929656k total,  1060500k used,  1869156k free,  3388888k cached

  PID USER      PR  NI  VIRT  RES  SHR S %CPU %MEM    TIME+  COMMAND            
19349 tomcat    20   0 2223m 534m  21m S  100  5.6   1:02.33 java               
 6796 mysql     20   0  189m  71m 2904 S   30  0.8   1468:16 mysqld             
29327 www-data  20   0  5540 2040  584 S    0  0.0   0:00.00 apache2            
29323 root      20   0  5784 2948 1492 S    0  0.0   0:00.61 apache2            
24878 www-data  20   0 66428 6620 1644 S    0  0.1   0:03.21 apache2            
24659 www-data  20   0 66428 6580 1644 S    0  0.1   0:03.25 apache2            
22608 www-data  20   0 66428 6776 1636 S    0  0.1   0:03.60 apache2            


#####SECTION MYSQL_FULL_PROCESS_LIST#####

Id	User	Host	db	Command	Time	State	Info
542964	repl	192.168.1.153:48842	NULL	Binlog Dump	30583	Has sent all binlog to slave; waiting for binlog to be updated	NULL
586344	xwiki	localhost:60264	newxwiki	Query	0	statistics	select distinct xwikidocum0_.XWD_WEB as col_0_0_, xwikidocum0_.XWD_NAME as col_1_0_ from xwikidoc xwikidocum0_ cross join xwikiobjects baseobject1_ cross join xwikistrings stringprop2_ inner join xwikiproperties stringprop2_1_ on stringprop2_.XWS_ID=stringprop2_1_.XWP_ID and stringprop2_.XWS_NAME=stringprop2_1_.XWP_NAME cross join xwikiobjects baseobject3_ where xwikidocum0_.XWD_FULLNAME=baseobject1_.XWO_NAME and baseobject1_.XWO_CLASSNAME='XWiki.WatchListClass' and baseobject1_.XWO_ID=stringprop2_.XWS_ID and stringprop2_.XWS_VALUE='Scheduler.WatchListDailyNotifier' and xwikidocum0_.XWD_FULLNAME=baseobject3_.XWO_NAME and baseobject3_.XWO_CLASSNAME='XWiki.XWikiUsers'
586345	xwiki	localhost:60265	xwiki	Sleep	2		NULL
586346	xwiki	localhost:60266	xwiki	Sleep	3		NULL
586347	xwiki	localhost:60275	dev	Sleep	0		NULL
586349	root	localhost	NULL	Query	0	NULL	show full processlist

#####SECTION WGET_OUTPUT#####

Spider mode enabled. Check if remote file exists.
--2013-01-09 13:40:01--  http://www.xwiki.org/xwiki/bin/view/Main/WebHome
Resolving www.xwiki.org... 5.135.240.207
Connecting to www.xwiki.org|5.135.240.207|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 53196 (52K) [text/html]
Remote file exists and could contain further links,
but recursion is disabled -- not retrieving.


#####SECTION TOMCAT_LOGS#####

	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:52,555 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [playground]... 
2013-01-09 13:43:52,561 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:52,561 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:52,561 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:52,640 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:52,641 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:52,642 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:52,650 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:52,652 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [extensions]... 
2013-01-09 13:43:52,658 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:52,658 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:52,658 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:52,754 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:52,754 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:52,756 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:52,764 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:52,765 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [curriki]... 
2013-01-09 13:43:52,770 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:52,770 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:52,771 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:52,843 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:52,843 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:52,845 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:52,852 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:52,853 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [xeclipse]... 
2013-01-09 13:43:52,858 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:52,858 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:52,858 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:52,928 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:52,928 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:52,930 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:52,936 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:52,938 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [xoffice]... 
2013-01-09 13:43:52,943 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:52,943 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:52,943 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:53,011 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:53,011 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:53,013 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:53,020 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:53,021 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [contrib]... 
2013-01-09 13:43:53,027 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:53,027 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:53,027 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:53,093 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:53,094 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:53,095 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:53,102 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:53,104 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [newxwiki]... 
2013-01-09 13:43:53,108 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:53,109 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:53,109 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:53,176 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:53,176 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:53,178 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:53,184 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:53,186 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [rendering]... 
2013-01-09 13:43:53,190 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:53,191 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:53,191 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:53,261 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:53,261 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:53,263 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:53,269 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:53,271 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [commons]... 
2013-01-09 13:43:53,277 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:53,277 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:53,277 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:53,345 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:53,345 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:53,347 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:53,355 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:53,357 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [playgroundtemplate]... 
2013-01-09 13:43:53,363 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:53,363 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:53,363 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:53,435 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:53,435 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:53,437 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:53,444 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
2013-01-09 13:43:53,446 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Starting migration for database  [xclams]... 
2013-01-09 13:43:53,452 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - No data migration required since current version is [43000] 
2013-01-09 13:43:53,452 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - Updating database schema: 
2013-01-09 13:43:53,452 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] INFO  .HibernateDataMigrationManager - [schema] - Running hibernate updates 
2013-01-09 13:43:53,521 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:43:53,521 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13) 
2013-01-09 13:43:53,522 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed creating schema update script 
org.hibernate.exception.GenericJDBCException: could not get table metadata: activitystream_events
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:52) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.cfg.Configuration.generateSchemaUpdateScript(Configuration.java:1202) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.getSchemaUpdateScript(XWikiHibernateBaseStore.java:505) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:370) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/#sql_1a8c_0.MYI' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3179) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Statement.executeQuery(Statement.java:1207) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$2.forEach(DatabaseMetaData.java:2382) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData$IterateBlock.doForAll(DatabaseMetaData.java:76) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.DatabaseMetaData.getColumns(DatabaseMetaData.java:2256) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingDatabaseMetaData.getColumns(DelegatingDatabaseMetaData.java:218) ~[commons-dbcp-1.3.jar:1.3]
	at org.hibernate.tool.hbm2ddl.TableMetadata.initColumns(TableMetadata.java:197) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.TableMetadata.<init>(TableMetadata.java:58) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.tool.hbm2ddl.DatabaseMetadata.getTableMetadata(DatabaseMetadata.java:113) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 52 common frames omitted
2013-01-09 13:43:53,530 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR .x.x.s.XWikiHibernateBaseStore - Failed updating schema while executing query [] 
java.lang.NullPointerException: null
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:555) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.updateSchema(XWikiHibernateBaseStore.java:371) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.hibernateShemaUpdate(HibernateDataMigrationManager.java:192) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.updateSchema(HibernateDataMigrationManager.java:177) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrationsForDatabase(AbstractDataMigrationManager.java:546) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.startMigrations(AbstractDataMigrationManager.java:475) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.hibernate.HibernateDataMigrationManager.startMigrations(HibernateDataMigrationManager.java:338) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.migration.AbstractDataMigrationManager.checkDatabase(AbstractDataMigrationManager.java:421) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.setDatabase(XWikiHibernateBaseStore.java:678) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:853) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.beginTransaction(XWikiHibernateBaseStore.java:785) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:749) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2179) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:2211) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.loadPreferences(XWikiMacrosMappingRenderer.java:107) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.XWikiMacrosMappingRenderer.<init>(XWikiMacrosMappingRenderer.java:83) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.<init>(DefaultXWikiRenderingEngine.java:72) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.resetRenderingEngine(XWiki.java:1080) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:787) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Exception in thread "Thread-152" java.lang.NullPointerException
	at org.xwiki.ircbot.internal.XWikiContextualizedThreadFactory$XWikiContextualizedThread.run(XWikiContextualizedThreadFactory.java:111)
Exception in thread "Thread-153" java.lang.NullPointerException
	at org.xwiki.ircbot.internal.XWikiContextualizedThreadFactory$XWikiContextualizedThread.run(XWikiContextualizedThreadFactory.java:111)
Exception in thread "Thread-154" java.lang.NullPointerException
	at org.xwiki.ircbot.internal.XWikiContextualizedThreadFactory$XWikiContextualizedThread.run(XWikiContextualizedThreadFactory.java:111)

#####SECTION KILL_QUIT#####

2013-01-09 13:44:03
Full thread dump Java HotSpot(TM) Server VM (11.2-b01 mixed mode):

"Thread-151" daemon prio=10 tid=0x7a20f800 nid=0x4f56 waiting on condition [0x74a5e000..0x74a5ef80]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0xe9262778> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
	at org.pircbotx.OutputThread.run(OutputThread.java:101)

"http://www.dev.xwiki.org/xwiki/bin/view/FAQ/WebHome2?viewer=attachments" daemon prio=10 tid=0x7c3e1800 nid=0x4f09 waiting for monitor entry [0x74b4c000..0x74b4d100]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116)
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.jvnet.jaxb2..." daemon prio=10 tid=0x7bfa5c00 nid=0x4f08 waiting for monitor entry [0x74b9d000..0x74b9e080]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.jfree:jfree..." daemon prio=10 tid=0x7a539c00 nid=0x4f07 waiting for monitor entry [0x74bee000..0x74beee00]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"TP-Processor13" daemon prio=10 tid=0x7a539400 nid=0x4f06 in Object.wait() [0x74c3f000..0x74c3fd80]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3dd5a70> (a org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
	at java.lang.Object.wait(Object.java:485)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:662)
	- locked <0xf3dd5a70> (a org.apache.tomcat.util.threads.ThreadPool$ControlRunnable)
	at java.lang.Thread.run(Thread.java:619)

"DefaultQuartzScheduler_QuartzSchedulerThread" daemon prio=10 tid=0x77df5800 nid=0x4f05 in Object.wait() [0x74c90000..0x74c90f00]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3dd5cb8> (a java.lang.Object)
	at org.quartz.core.QuartzSchedulerThread.run(QuartzSchedulerThread.java:433)
	- locked <0xf3dd5cb8> (a java.lang.Object)

"DefaultQuartzScheduler_Worker-10" daemon prio=10 tid=0x77df4400 nid=0x4f04 in Object.wait() [0x74ce1000..0x74ce1e80]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3dbfd70> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:519)
	- locked <0xf3dbfd70> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)

"DefaultQuartzScheduler_Worker-9" daemon prio=10 tid=0x78abc000 nid=0x4f03 in Object.wait() [0x74d32000..0x74d33000]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3dbff30> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:519)
	- locked <0xf3dbff30> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)

"DefaultQuartzScheduler_Worker-8" daemon prio=10 tid=0x78ff8400 nid=0x4f02 in Object.wait() [0x74d83000..0x74d83f80]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3e2e240> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:519)
	- locked <0xf3e2e240> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)

"DefaultQuartzScheduler_Worker-7" daemon prio=10 tid=0x795ed800 nid=0x4f01 in Object.wait() [0x74dd4000..0x74dd5100]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3e2e400> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:519)
	- locked <0xf3e2e400> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)

"DefaultQuartzScheduler_Worker-6" daemon prio=10 tid=0x789e9800 nid=0x4f00 in Object.wait() [0x74e25000..0x74e26080]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3e2e5c0> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:519)
	- locked <0xf3e2e5c0> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)

"DefaultQuartzScheduler_Worker-5" daemon prio=10 tid=0x7a66fc00 nid=0x4eff in Object.wait() [0x74e76000..0x74e76e00]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3e2e780> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:519)
	- locked <0xf3e2e780> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)

"DefaultQuartzScheduler_Worker-4" daemon prio=10 tid=0x7a66ec00 nid=0x4efe in Object.wait() [0x74ec7000..0x74ec7d80]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3e2e940> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:519)
	- locked <0xf3e2e940> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)

"DefaultQuartzScheduler_Worker-3" daemon prio=10 tid=0x7a3f8400 nid=0x4efd in Object.wait() [0x74f18000..0x74f18f00]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3e2eb00> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:519)
	- locked <0xf3e2eb00> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)

"DefaultQuartzScheduler_Worker-2" daemon prio=10 tid=0x78c12400 nid=0x4efc in Object.wait() [0x74f69000..0x74f69e80]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0xf3e2ecc0> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:519)
	- locked <0xf3e2ecc0> (a org.quartz.simpl.SimpleThreadPool$WorkerThread)

"DefaultQuartzScheduler_Worker-1" daemon prio=10 tid=0x78ef8400 nid=0x4efb runnable [0x74fba000..0x74fbb000]
   java.lang.Thread.State: RUNNABLE
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(SocketInputStream.java:129)
	at sun.nio.cs.StreamDecoder.readBytes(StreamDecoder.java:264)
	at sun.nio.cs.StreamDecoder.implRead(StreamDecoder.java:306)
	at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:158)
	- locked <0xe9255830> (a java.io.InputStreamReader)
	at java.io.InputStreamReader.read(InputStreamReader.java:167)
	at java.io.BufferedReader.fill(BufferedReader.java:136)
	at java.io.BufferedReader.readLine(BufferedReader.java:299)
	- locked <0xe9255830> (a java.io.InputStreamReader)
	at java.io.BufferedReader.readLine(BufferedReader.java:362)
	at org.pircbotx.PircBotX.connect(PircBotX.java:328)
	- locked <0x88248140> (a org.xwiki.ircbot.internal.PircBotXIRCBot)
	at org.pircbotx.PircBotX.connect(PircBotX.java:217)
	- locked <0x88248140> (a org.xwiki.ircbot.internal.PircBotXIRCBot)
	at org.xwiki.ircbot.internal.ExtendedPircBotX.connect(ExtendedPircBotX.java:63)
	- locked <0x88248140> (a org.xwiki.ircbot.internal.PircBotXIRCBot)
	at org.xwiki.ircbot.internal.wiki.DefaultWikiIRCBotManager.startBot(DefaultWikiIRCBotManager.java:132)
	at org.xwiki.ircbot.internal.wiki.WikiIRCBotScriptService.start(WikiIRCBotScriptService.java:112)
	at org.xwiki.ircbot.internal.wiki.WikiIRCBotScriptService$start.call(Unknown Source)
	at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
	at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
	at Script1.run(Script1.groovy:3)
	at groovy.lang.GroovyShell.evaluate(GroovyShell.java:580)
	at groovy.lang.GroovyShell.evaluate(GroovyShell.java:618)
	at groovy.lang.GroovyShell.evaluate(GroovyShell.java:589)
	at com.xpn.xwiki.plugin.scheduler.GroovyJob.executeJob(GroovyJob.java:85)
	at com.xpn.xwiki.plugin.scheduler.AbstractJob.execute(AbstractJob.java:71)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:202)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:525)

"Lucene Index Updater" daemon prio=10 tid=0x1053cc00 nid=0x4ef9 waiting on condition [0x7500b000..0x7500bf80]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
	at java.lang.Thread.sleep(Native Method)
	at com.xpn.xwiki.plugin.lucene.IndexUpdater.runMainLoop(IndexUpdater.java:189)
	at com.xpn.xwiki.plugin.lucene.IndexUpdater.runInternal(IndexUpdater.java:167)
	at com.xpn.xwiki.util.AbstractXWikiRunnable.run(AbstractXWikiRunnable.java:121)
	at java.lang.Thread.run(Thread.java:619)

"http://extensions.xwiki.org/xwiki/bin/view/Main/WebRss?xpage=plain&outputSyn..." daemon prio=10 tid=0x79639800 nid=0x4ef8 waiting for monitor entry [0x7505c000..0x7505d100]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116)
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://extensions.xwiki.org/xwiki/rest/repository/extensions/ch.qos.logback:..." daemon prio=10 tid=0x79b96800 nid=0x4ef7 waiting for monitor entry [0x750ad000..0x750ae080]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://www.xwiki.org/xwiki/bin/view/Main/WebRss?xpage=plain&outputSyntax=pla..." daemon prio=10 tid=0x7bf2b800 nid=0x4ef6 waiting for monitor entry [0x750fe000..0x750fee00]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116)
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://www.xwiki.org/xwiki/rest/wikis/xwiki/spaces/Main/pages/Download/histo..." daemon prio=10 tid=0x79b96000 nid=0x4ef5 waiting for monitor entry [0x7b85c000..0x7b85cd80]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"MySQL Statement Cancellation Timer" daemon prio=10 tid=0x0b09b000 nid=0x4ef4 in Object.wait() [0x7b6fe000..0x7b6fef00]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x888f9f00> (a java.util.TaskQueue)
	at java.lang.Object.wait(Object.java:485)
	at java.util.TimerThread.mainLoop(Timer.java:483)
	- locked <0x888f9f00> (a java.util.TaskQueue)
	at java.util.TimerThread.run(Timer.java:462)

"http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.codehaus.pl..." daemon prio=10 tid=0x7ae20c00 nid=0x4ef3 waiting for monitor entry [0x7baad000..0x7baade80]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.apache.xmlr..." daemon prio=10 tid=0x7ae20400 nid=0x4ef2 waiting for monitor entry [0x7854d000..0x7854e000]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://www.watch.xwiki.org/xwiki/bin/view/Roadmaps/Archives3xCycle?viewer=ch..." daemon prio=10 tid=0x7a139c00 nid=0x4ef1 waiting for monitor entry [0x788fe000..0x788fef80]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116)
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://dev.xwiki.org/xwiki/bin/view/GoogleSummerOfCode/" daemon prio=10 tid=0x7a6a8800 nid=0x4ef0 waiting for monitor entry [0x78770000..0x78771100]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:136)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:116)
	at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:431)
	at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:236)
	at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1196)
	at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:414)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:690)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:120)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:144)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"TP-Monitor" daemon prio=10 tid=0x7bf71800 nid=0x4d30 in Object.wait() [0x7b8ad000..0x7b8ae080]
   java.lang.Thread.State: TIMED_WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x882886b0> (a org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable)
	at org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable.run(ThreadPool.java:565)
	- locked <0x882886b0> (a org.apache.tomcat.util.threads.ThreadPool$MonitorRunnable)
	at java.lang.Thread.run(Thread.java:619)

"TP-Processor4" daemon prio=10 tid=0x7c3fc400 nid=0x4d2f runnable [0x7b8fe000..0x7b8fee00]
   java.lang.Thread.State: RUNNABLE
	at java.net.PlainSocketImpl.socketAccept(Native Method)
	at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
	- locked <0x8828d7f0> (a java.net.SocksSocketImpl)
	at java.net.ServerSocket.implAccept(ServerSocket.java:453)
	at java.net.ServerSocket.accept(ServerSocket.java:421)
	at org.apache.jk.common.ChannelSocket.accept(ChannelSocket.java:306)
	at org.apache.jk.common.ChannelSocket.acceptConnections(ChannelSocket.java:660)
	at org.apache.jk.common.ChannelSocket$SocketAcceptor.runIt(ChannelSocket.java:870)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.rende..." daemon prio=10 tid=0x783f5000 nid=0x4d2e waiting for monitor entry [0x7ba5c000..0x7ba5cd80]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.apache.http..." daemon prio=10 tid=0x7bf4e400 nid=0x4d2d waiting for monitor entry [0x786ad000..0x786adf00]
   java.lang.Thread.State: BLOCKED (on object monitor)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:391)
	- waiting to lock <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo..." daemon prio=10 tid=0x7bfcfc00 nid=0x4d2c runnable [0x7bafd000..0x7bafee80]
   java.lang.Thread.State: RUNNABLE
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(SocketInputStream.java:129)
	at com.mysql.jdbc.util.ReadAheadInputStream.fill(ReadAheadInputStream.java:113)
	at com.mysql.jdbc.util.ReadAheadInputStream.readFromUnderlyingStreamIfNecessary(ReadAheadInputStream.java:160)
	at com.mysql.jdbc.util.ReadAheadInputStream.read(ReadAheadInputStream.java:188)
	- locked <0x88962408> (a com.mysql.jdbc.util.ReadAheadInputStream)
	at com.mysql.jdbc.MysqlIO.readFully(MysqlIO.java:1994)
	at com.mysql.jdbc.MysqlIO.reuseAndReadPacket(MysqlIO.java:2411)
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2916)
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631)
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723)
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3250)
	- locked <0x889626d0> (a java.lang.Object)
	at com.mysql.jdbc.Connection.setAutoCommit(Connection.java:5395)
	- locked <0x889626d0> (a java.lang.Object)
	at org.apache.commons.dbcp.DelegatingConnection.setAutoCommit(DelegatingConnection.java:371)
	at org.apache.commons.dbcp.DelegatingConnection.setAutoCommit(DelegatingConnection.java:371)
	at org.apache.commons.dbcp.PoolableConnectionFactory.passivateObject(PoolableConnectionFactory.java:689)
	at org.apache.commons.pool.impl.GenericObjectPool.addObjectToPool(GenericObjectPool.java:1379)
	at org.apache.commons.pool.impl.GenericObjectPool.returnObject(GenericObjectPool.java:1342)
	at org.apache.commons.dbcp.PoolableConnection.close(PoolableConnection.java:90)
	- locked <0x88bc94e0> (a org.apache.commons.dbcp.PoolableConnection)
	at org.apache.commons.dbcp.PoolingDataSource$PoolGuardConnectionWrapper.close(PoolingDataSource.java:191)
	at com.xpn.xwiki.store.DBCPConnectionProvider.closeConnection(DBCPConnectionProvider.java:236)
	at org.hibernate.jdbc.ConnectionManager.closeConnection(ConnectionManager.java:474)
	at org.hibernate.jdbc.ConnectionManager.aggressiveRelease(ConnectionManager.java:429)
	at org.hibernate.jdbc.ConnectionManager.afterTransaction(ConnectionManager.java:316)
	at org.hibernate.jdbc.JDBCContext.afterTransactionCompletion(JDBCContext.java:269)
	at org.hibernate.transaction.JDBCTransaction.rollback(JDBCTransaction.java:204)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:959)
	at com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:930)
	at com.xpn.xwiki.store.XWikiHibernateStore.searchGenericInternal(XWikiHibernateStore.java:2383)
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentReferencesInternal(XWikiHibernateStore.java:2333)
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentsNamesInternal(XWikiHibernateStore.java:2320)
	at com.xpn.xwiki.store.XWikiHibernateStore.searchDocumentsNames(XWikiHibernateStore.java:2083)
	at com.xpn.xwiki.store.XWikiCacheStore.searchDocumentsNames(XWikiCacheStore.java:385)
	at com.xpn.xwiki.plugin.watchlist.WatchListStore.globalSearchDocuments(WatchListStore.java:624)
	at com.xpn.xwiki.plugin.watchlist.WatchListStore.initSubscribersCache(WatchListStore.java:301)
	at com.xpn.xwiki.plugin.watchlist.WatchListStore.init(WatchListStore.java:339)
	at com.xpn.xwiki.plugin.watchlist.WatchListPlugin.init(WatchListPlugin.java:115)
	at com.xpn.xwiki.plugin.XWikiPluginManager.initPlugin(XWikiPluginManager.java:152)
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugin(XWikiPluginManager.java:88)
	at com.xpn.xwiki.plugin.XWikiPluginManager.addPlugins(XWikiPluginManager.java:116)
	at com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:1088)
	at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:790)
	at com.xpn.xwiki.XWiki.<init>(XWiki.java:735)
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:394)
	- locked <0x7ff455a8> (a java.lang.Class for com.xpn.xwiki.XWiki)
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134)
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263)
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190)
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283)
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767)
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697)
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889)
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690)
	at java.lang.Thread.run(Thread.java:619)

"http-8080-Acceptor-0" daemon prio=10 tid=0x7bfabc00 nid=0x4d25 runnable [0x786fe000..0x786fef00]
   java.lang.Thread.State: RUNNABLE
	at java.net.PlainSocketImpl.socketAccept(Native Method)
	at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
	- locked <0x86fd1798> (a java.net.SocksSocketImpl)
	at java.net.ServerSocket.implAccept(ServerSocket.java:453)
	at java.net.ServerSocket.accept(ServerSocket.java:421)
	at org.apache.tomcat.util.net.DefaultServerSocketFactory.acceptSocket(DefaultServerSocketFactory.java:61)
	at org.apache.tomcat.util.net.JIoEndpoint$Acceptor.run(JIoEndpoint.java:310)
	at java.lang.Thread.run(Thread.java:619)

"ContainerBackgroundProcessor[StandardEngine[Catalina]]" daemon prio=10 tid=0x79c8a800 nid=0x4d20 waiting on condition [0x7885c000..0x7885d080]
   java.lang.Thread.State: TIMED_WAITING (sleeping)
	at java.lang.Thread.sleep(Native Method)
	at org.apache.catalina.core.ContainerBase$ContainerBackgroundProcessor.run(ContainerBase.java:1579)
	at java.lang.Thread.run(Thread.java:619)

"Scheduled-eviction-thread-0" daemon prio=10 tid=0x77d0fc00 nid=0x4c50 waiting on condition [0x7865c000..0x7865d100]
   java.lang.Thread.State: TIMED_WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x8810ae28> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:198)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1963)
	at java.util.concurrent.DelayQueue.take(DelayQueue.java:164)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:583)
	at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:576)
	at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:947)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
	at java.lang.Thread.run(Thread.java:619)

"Thread-3" daemon prio=10 tid=0x7bb49800 nid=0x4baa waiting on condition [0x788ad000..0x788ade00]
   java.lang.Thread.State: WAITING (parking)
	at sun.misc.Unsafe.park(Native Method)
	- parking to wait for  <0x879a41b8> (a java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject)
	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:158)
	at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.await(AbstractQueuedSynchronizer.java:1925)
	at java.util.concurrent.LinkedBlockingQueue.take(LinkedBlockingQueue.java:358)
	at org.xwiki.job.internal.DefaultJobManager.run(DefaultJobManager.java:148)
	at java.lang.Thread.run(Thread.java:619)

"Core extension repository updater" daemon prio=10 tid=0x78a7f000 nid=0x4ba8 runnable [0x78bfe000..0x78bfef00]
   java.lang.Thread.State: RUNNABLE
	at java.net.SocketInputStream.socketRead0(Native Method)
	at java.net.SocketInputStream.read(SocketInputStream.java:129)
	at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:166)
	at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:90)
	at org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:281)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:92)
	at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:62)
	at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:254)
	at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:289)
	at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:252)
	at org.apache.http.impl.conn.ManagedClientConnectionImpl.receiveResponseHeader(ManagedClientConnectionImpl.java:191)
	at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:300)
	at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:127)
	at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:712)
	at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:517)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:805)
	at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:784)
	at org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.getRESTResource(XWikiExtensionRepository.java:123)
	at org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.getRESTResourceAsStream(XWikiExtensionRepository.java:138)
	at org.xwiki.extension.repository.xwiki.internal.XWikiExtensionRepository.resolve(XWikiExtensionRepository.java:176)
	at org.xwiki.extension.repository.internal.DefaultExtensionRepositoryManager.resolve(DefaultExtensionRepositoryManager.java:161)
	at org.xwiki.extension.repository.internal.core.DefaultCoreExtensionScanner.updateExtensions(DefaultCoreExtensionScanner.java:292)
	at org.xwiki.extension.repository.internal.core.DefaultCoreExtensionRepository$1.run(DefaultCoreExtensionRepository.java:116)
	at java.lang.Thread.run(Thread.java:619)

"com.google.inject.internal.util.$Finalizer" daemon prio=10 tid=0x79b5c800 nid=0x4ba7 in Object.wait() [0x7af9b000..0x7af9be80]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x87848628> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
	- locked <0x87848628> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
	at com.google.inject.internal.util.$Finalizer.run(Finalizer.java:143)
	at java.lang.Thread.run(Thread.java:619)

"Low Memory Detector" daemon prio=10 tid=0x7cc01400 nid=0x4ba5 runnable [0x00000000..0x00000000]
   java.lang.Thread.State: RUNNABLE

"CompilerThread1" daemon prio=10 tid=0x09f29c00 nid=0x4ba4 waiting on condition [0x00000000..0x7c6cf5b8]
   java.lang.Thread.State: RUNNABLE

"CompilerThread0" daemon prio=10 tid=0x09f28000 nid=0x4ba3 waiting on condition [0x00000000..0x7c750538]
   java.lang.Thread.State: RUNNABLE

"Signal Dispatcher" daemon prio=10 tid=0x09f26800 nid=0x4ba2 waiting on condition [0x00000000..0x00000000]
   java.lang.Thread.State: RUNNABLE

"Finalizer" daemon prio=10 tid=0x09f14c00 nid=0x4ba1 in Object.wait() [0x7c967000..0x7c967d80]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x86f7e118> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
	- locked <0x86f7e118> (a java.lang.ref.ReferenceQueue$Lock)
	at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
	at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)

"Reference Handler" daemon prio=10 tid=0x09f10000 nid=0x4ba0 in Object.wait() [0x7c9b8000..0x7c9b8f00]
   java.lang.Thread.State: WAITING (on object monitor)
	at java.lang.Object.wait(Native Method)
	- waiting on <0x86f7e0f0> (a java.lang.ref.Reference$Lock)
	at java.lang.Object.wait(Object.java:485)
	at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
	- locked <0x86f7e0f0> (a java.lang.ref.Reference$Lock)

"main" prio=10 tid=0x09e22c00 nid=0x4b96 runnable [0xf75e0000..0xf75e11c8]
   java.lang.Thread.State: RUNNABLE
	at java.net.PlainSocketImpl.socketAccept(Native Method)
	at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
	- locked <0x88375060> (a java.net.SocksSocketImpl)
	at java.net.ServerSocket.implAccept(ServerSocket.java:453)
	at java.net.ServerSocket.accept(ServerSocket.java:421)
	at org.apache.catalina.core.StandardServer.await(StandardServer.java:389)
	at org.apache.catalina.startup.Catalina.await(Catalina.java:630)
	at org.apache.catalina.startup.Catalina.start(Catalina.java:590)
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:597)
	at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)

"VM Thread" prio=10 tid=0x09f0c800 nid=0x4b9f runnable 

"GC task thread#0 (ParallelGC)" prio=10 tid=0x09e2a000 nid=0x4b97 runnable 

"GC task thread#1 (ParallelGC)" prio=10 tid=0x09e2b400 nid=0x4b98 runnable 

"GC task thread#2 (ParallelGC)" prio=10 tid=0x09e2cc00 nid=0x4b99 runnable 

"GC task thread#3 (ParallelGC)" prio=10 tid=0x09e2e400 nid=0x4b9a runnable 

"GC task thread#4 (ParallelGC)" prio=10 tid=0x09e2f800 nid=0x4b9b runnable 

"GC task thread#5 (ParallelGC)" prio=10 tid=0x09e31000 nid=0x4b9c runnable 

"GC task thread#6 (ParallelGC)" prio=10 tid=0x09e32400 nid=0x4b9d runnable 

"GC task thread#7 (ParallelGC)" prio=10 tid=0x09e33c00 nid=0x4b9e runnable 

"VM Periodic Task Thread" prio=10 tid=0x7cc03400 nid=0x4ba6 waiting on condition 

JNI global references: 762

Heap
 PSYoungGen      total 179200K, used 70839K [0xe81c0000, 0xf4430000, 0xf4430000)
  eden space 170816K, 36% used [0xe81c0000,0xebec0e70,0xf2890000)
  from space 8384K, 99% used [0xf3c00000,0xf442d130,0xf4430000)
  to   space 14144K, 0% used [0xf2890000,0xf2890000,0xf3660000)
 PSOldGen        total 116544K, used 44627K [0x86e30000, 0x8e000000, 0xe81c0000)
  object space 116544K, 38% used [0x86e30000,0x899c4c98,0x8e000000)
 PSPermGen       total 61312K, used 61203K [0x7d830000, 0x81410000, 0x86e30000)
  object space 61312K, 99% used [0x7d830000,0x813f4ef0,0x81410000)

2013-01-09 13:44:07,398 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:44:07,398 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/MYD3K8P2' (Errcode: 13) 
2013-01-09 13:44:07,411 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR cumentTranslationBundleFactory - Failed to load eexisting translations 
org.xwiki.security.authorization.AccessDeniedException: Access denied when checking access to xwiki:XWiki.VincentMassol for user Wiki dev
	at org.xwiki.security.authorization.DefaultAuthorizationManager.checkAccess(DefaultAuthorizationManager.java:100) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleFactory.checkRegistrationAuthorization(DocumentTranslationBundleFactory.java:418) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleFactory.registerTranslationBundle(DocumentTranslationBundleFactory.java:393) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleFactory.loadTranslations(DocumentTranslationBundleFactory.java:221) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleFactory.initialize(DocumentTranslationBundleFactory.java:197) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:323) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:346) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:161) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.GenericProvider.get(GenericProvider.java:99) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleInitializer.onEvent(DocumentTranslationBundleInitializer.java:89) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:261) [xwiki-commons-observation-local-4.3.jar:na]
	at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:226) [xwiki-commons-observation-local-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: org.xwiki.security.authorization.AuthorizationException: Couldn't read right objects when checking access to xwiki:XWiki.XWikiAllGroup
	at org.xwiki.security.authorization.internal.DefaultSecurityEntryReader.read(DefaultSecurityEntryReader.java:174) ~[xwiki-platform-security-bridge-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.getRules(DefaultSecurityCacheLoader.java:250) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.loadGroupEntries(DefaultSecurityCacheLoader.java:224) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.loadAccessEntries(DefaultSecurityCacheLoader.java:180) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.loadRequiredEntries(DefaultSecurityCacheLoader.java:158) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.load(DefaultSecurityCacheLoader.java:102) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.DefaultAuthorizationManager.getAccess(DefaultAuthorizationManager.java:198) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.DefaultAuthorizationManager.hasSecurityAccess(DefaultAuthorizationManager.java:151) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.DefaultAuthorizationManager.checkAccess(DefaultAuthorizationManager.java:96) ~[xwiki-platform-security-api-4.3.jar:na]
	... 41 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [xwiki:XWiki.XWikiAllGroup]
Wrapped Exception: could not execute query
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:870) ~[xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.security.authorization.internal.DefaultSecurityEntryReader.read(DefaultSecurityEntryReader.java:168) ~[xwiki-platform-security-bridge-4.3.jar:na]
	... 49 common frames omitted
Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2545) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:791) ~[xwiki-platform-legacy-oldcore-4.3.jar:na]
	... 53 common frames omitted
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/MYD3K8P2' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3256) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1313) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1448) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96) ~[commons-dbcp-1.3.jar:1.3]
	at sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source) ~[na:na]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_12]
	at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_12]
	at net.bull.javamelody.JdbcWrapper.doExecute(JdbcWrapper.java:393) ~[javamelody-1.33.0.jar:na]
	at net.bull.javamelody.JdbcWrapper$StatementInvocationHandler.invoke(JdbcWrapper.java:175) ~[javamelody-1.33.0.jar:na]
	at net.bull.javamelody.JdbcWrapper$DelegatingInvocationHandler.invoke(JdbcWrapper.java:277) ~[javamelody-1.33.0.jar:na]
	at $Proxy41.executeQuery(Unknown Source) ~[na:na]
	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.getResultSet(Loader.java:1953) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:802) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 61 common frames omitted
2013-01-09 13:44:07,470 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] WARN  o.h.u.JDBCExceptionReporter    - SQL Error: 1, SQLState: HY000 
2013-01-09 13:44:07,471 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR o.h.u.JDBCExceptionReporter    - Can't create/write to file '/var/tmp/MYHXhmv5' (Errcode: 13) 
2013-01-09 13:44:07,481 [http://extensions.xwiki.org/xwiki/rest/repository/extensions/org.xwiki.commo...] ERROR cumentTranslationBundleFactory - Failed to load eexisting translations 
org.xwiki.security.authorization.AccessDeniedException: Access denied when checking access to xwiki:XWiki.ThomasMortagne for user Wiki xwiki
	at org.xwiki.security.authorization.DefaultAuthorizationManager.checkAccess(DefaultAuthorizationManager.java:100) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleFactory.checkRegistrationAuthorization(DocumentTranslationBundleFactory.java:418) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleFactory.registerTranslationBundle(DocumentTranslationBundleFactory.java:393) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleFactory.loadTranslations(DocumentTranslationBundleFactory.java:221) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleFactory.initialize(DocumentTranslationBundleFactory.java:197) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.component.embed.InitializableLifecycleHandler.handle(InitializableLifecycleHandler.java:39) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.EmbeddableComponentManager.createInstance(EmbeddableComponentManager.java:323) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:378) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.EmbeddableComponentManager.getComponentInstance(EmbeddableComponentManager.java:346) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.EmbeddableComponentManager.getInstance(EmbeddableComponentManager.java:161) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.component.embed.GenericProvider.get(GenericProvider.java:99) [xwiki-commons-legacy-component-default-4.3.jar:na]
	at org.xwiki.localization.wiki.internal.DocumentTranslationBundleInitializer.onEvent(DocumentTranslationBundleInitializer.java:89) [xwiki-platform-localization-source-wiki-4.3.jar:na]
	at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:261) [xwiki-commons-observation-local-4.3.jar:na]
	at org.xwiki.observation.internal.DefaultObservationManager.notify(DefaultObservationManager.java:226) [xwiki-commons-observation-local-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:483) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.initializeXWikiContext(XWikiContextInitializationFilter.java:134) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.xwiki.wysiwyg.server.filter.XWikiContextInitializationFilter.doFilter(XWikiContextInitializationFilter.java:83) [xwiki-platform-wysiwyg-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at com.xpn.xwiki.plugin.webdav.XWikiDavFilter.doFilter(XWikiDavFilter.java:66) [xwiki-platform-webdav-server-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:111) [xwiki-platform-container-servlet-4.3.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) [catalina.jar:na]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) [catalina.jar:na]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) [catalina.jar:na]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) [catalina.jar:na]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) [catalina.jar:na]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) [catalina.jar:na]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) [catalina.jar:na]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:263) [catalina.jar:na]
	at org.apache.jk.server.JkCoyoteHandler.invoke(JkCoyoteHandler.java:190) [tomcat-coyote.jar:na]
	at org.apache.jk.common.HandlerRequest.invoke(HandlerRequest.java:283) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.invoke(ChannelSocket.java:767) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket.processConnection(ChannelSocket.java:697) [tomcat-coyote.jar:na]
	at org.apache.jk.common.ChannelSocket$SocketConnection.runIt(ChannelSocket.java:889) [tomcat-coyote.jar:na]
	at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:690) [tomcat-coyote.jar:na]
	at java.lang.Thread.run(Thread.java:619) [na:1.6.0_12]
Caused by: org.xwiki.security.authorization.AuthorizationException: Couldn't read right objects when checking access to xwiki:XWiki.XWikiAllGroup
	at org.xwiki.security.authorization.internal.DefaultSecurityEntryReader.read(DefaultSecurityEntryReader.java:174) ~[xwiki-platform-security-bridge-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.getRules(DefaultSecurityCacheLoader.java:250) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.loadGroupEntries(DefaultSecurityCacheLoader.java:224) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.loadAccessEntries(DefaultSecurityCacheLoader.java:180) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.loadRequiredEntries(DefaultSecurityCacheLoader.java:158) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.cache.internal.DefaultSecurityCacheLoader.load(DefaultSecurityCacheLoader.java:102) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.DefaultAuthorizationManager.getAccess(DefaultAuthorizationManager.java:211) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.DefaultAuthorizationManager.hasSecurityAccess(DefaultAuthorizationManager.java:151) ~[xwiki-platform-security-api-4.3.jar:na]
	at org.xwiki.security.authorization.DefaultAuthorizationManager.checkAccess(DefaultAuthorizationManager.java:96) ~[xwiki-platform-security-api-4.3.jar:na]
	... 41 common frames omitted
Caused by: com.xpn.xwiki.XWikiException: Error number 3202 in 3: Exception while reading document [xwiki:XWiki.XWikiAllGroup]
Wrapped Exception: could not execute query
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:870) ~[xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:290) ~[xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1404) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at com.xpn.xwiki.XWiki.getDocument(XWiki.java:1447) [xwiki-platform-legacy-oldcore-4.3.jar:na]
	at org.xwiki.security.authorization.internal.DefaultSecurityEntryReader.read(DefaultSecurityEntryReader.java:168) ~[xwiki-platform-security-bridge-4.3.jar:na]
	... 49 common frames omitted
Caused by: org.hibernate.exception.GenericJDBCException: could not execute query
	at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:140) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:128) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2545) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.listIgnoreQueryCache(Loader.java:2276) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.list(Loader.java:2271) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.hql.QueryLoader.list(QueryLoader.java:459) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.hql.ast.QueryTranslatorImpl.list(QueryTranslatorImpl.java:365) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.engine.query.HQLQueryPlan.performList(HQLQueryPlan.java:196) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.SessionImpl.list(SessionImpl.java:1268) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.impl.QueryImpl.list(QueryImpl.java:102) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:791) ~[xwiki-platform-legacy-oldcore-4.3.jar:na]
	... 53 common frames omitted
Caused by: java.sql.SQLException: Can't create/write to file '/var/tmp/MYHXhmv5' (Errcode: 13)
	at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:946) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:2985) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1631) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1723) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.Connection.execSQL(Connection.java:3256) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.PreparedStatement.executeInternal(PreparedStatement.java:1313) ~[mysql-connector-java-5.0.7.jar:na]
	at com.mysql.jdbc.PreparedStatement.executeQuery(PreparedStatement.java:1448) ~[mysql-connector-java-5.0.7.jar:na]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96) ~[commons-dbcp-1.3.jar:1.3]
	at org.apache.commons.dbcp.DelegatingPreparedStatement.executeQuery(DelegatingPreparedStatement.java:96) ~[commons-dbcp-1.3.jar:1.3]
	at sun.reflect.GeneratedMethodAccessor61.invoke(Unknown Source) ~[na:na]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) ~[na:1.6.0_12]
	at java.lang.reflect.Method.invoke(Method.java:597) ~[na:1.6.0_12]
	at net.bull.javamelody.JdbcWrapper.doExecute(JdbcWrapper.java:393) ~[javamelody-1.33.0.jar:na]
	at net.bull.javamelody.JdbcWrapper$StatementInvocationHandler.invoke(JdbcWrapper.java:175) ~[javamelody-1.33.0.jar:na]
	at net.bull.javamelody.JdbcWrapper$DelegatingInvocationHandler.invoke(JdbcWrapper.java:277) ~[javamelody-1.33.0.jar:na]
	at $Proxy41.executeQuery(Unknown Source) ~[na:na]
	at org.hibernate.jdbc.AbstractBatcher.getResultSet(AbstractBatcher.java:208) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.getResultSet(Loader.java:1953) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQuery(Loader.java:802) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doQueryAndInitializeNonLazyCollections(Loader.java:274) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	at org.hibernate.loader.Loader.doList(Loader.java:2542) ~[hibernate-core-3.6.9.Final.jar:3.6.9.Final]
	... 61 common frames omitted

root

tags

participants (1)