- xwiki-users@xwiki.org - lists.xwiki.org

[xwiki-users] XWiki using 100%CPU
by marlon hendred 17 Sep '08

17 Sep '08

Hi all, A couple pages on my wiki have been spammed and I was wondering if there is a way to delete all comments by XWikiGuest easily. I have noticed a table in the db called xwikircs that gets updated evertime there is a change to the wiki. Also noticed that when someone makes a comment some info about the comment, including the comments goes there too. But for some reason the xwikicomments table is empty? So i guess there are really two questions, why is the xwikicomments table empty and is there an easy way to delete spam comments (comments by XWikiGuest). Thanks in advanced! -m

4 3

[xwiki-users] WG: [xwiki-notifications] XWiki doesn't start anymore
by Lamari Fabrizio 17 Sep '08

17 Sep '08

Thank you for your help, I've set the value to 512 and now it works. We have a lot of grafic files in our XWiki and they uses a lot of memory I think. But the 512 I've are only thought like RAM or not? I have another problem with my XWiki. When I log in it shows the Document does not exist page. Somebody knows how to fix that? I've testet some ways, but without succes. ________________________________ Von: Vincent Massol [mailto:[email protected]] Gesendet: Mi 30.04.2008 11:44 An: XWiki Users Cc: Lamari Fabrizio Betreff: Re: [xwiki-users] [xwiki-notifications] XWiki doesn't start anymore On Apr 30, 2008, at 11:37 AM, Jean-Vincent Drean wrote: > It looks like your using one of our jetty distribution. Assuming > you're using our startup script (start_xwiki.bat or .sh), > you can try to replace : > > JAVA_OPTS=-Xmx300m (or : set JAVA_OPTS=-Xmx300m) > by > JAVA_OPTS=-Xmx512m (or : set JAVA_OPTS=-Xmx512m) > > BTW I wonder how 300m can be not enough. I don't think this is the best way. If XWiki starts fine and it works for some time (which is the impression I got from Fabrizio's message) then it's either a memory leak issue in XWiki or some code he's put in some specific page that require more memory. I wouldn't change the memory used to start XWiki but rather observe the amount of memory your xwiki instance uses over time. Thanks -Vincent > On Wed, Apr 30, 2008 at 11:23 AM, Lamari Fabrizio > <fabrizio.lamari(a)aveth.ethz.ch> wrote: >> Hello >> >> Thank you for your help. >> >> Can you help me solving the problem? >> I don't know how to check this. >> >> Thank you in advance. >> >> >> -----Ursprüngliche Nachricht----- >> Von: jvdrean(a)gmail.com im Auftrag von Jean-Vincent Drean >> Gesendet: Mi 30.04.2008 10:28 >> An: XWiki Users; Lamari Fabrizio >> Betreff: Re: [xwiki-notifications] XWiki doesn't start anymore >> >> >> >> Ok my bad I haven't looked at the stacktrace in the first place, >> indeed Vincent is right it's an out of memory error. >> >> On Wed, Apr 30, 2008 at 10:21 AM, Jean-Vincent Drean <jv(a)xwiki.com> >> wrote: >>> Hello, >>> >>> Please don't use the notification mailing list to answer questions, >>> I've cc-ed your message to the xwiki users list. >>> About your problem the errors shows that xwiki is unable to >>> connect to >>> your database. >>> >>> >>> >>> On Wed, Apr 30, 2008 at 1:05 AM, Fabrizio Lamari (TeleJob - >>> WebMaster) >>> <fabrizio.lamari(a)aveth.ethz.ch> wrote: >>>> >>>> >>>> >>>> >>>> Hello >>>> >>>> >>>> >>>> I was using the XWiki for our company and since yesterday evening >>>> it doesn't >>>> work anymore. >>>> >>>> I haven't changed anything on the settings yesterday. >>>> >>>> When I want to go on the XWiki (www.telejob.ch/wiki.html) I get >>>> this error: >>>> HTTP ERROR: 500 Error number 3 in 0: Could not initialize main >>>> XWiki context >>>> Wrapped Exception: Error number 3001 in 3: Cannot load class >>>> com >>>> .xpn >>>> .xwiki.store.migration.hibernate.XWikiHibernateMigrationManager >>>> from >>>> param xwiki.store.migration.manager.class >>>> Wrapped Exception: Error number 0 in 3: Exception while hibernate >>>> execute >>>> Wrapped Exception: Could not create a DBCP pool >>>> >>>> >>>> RequestURI=/xwiki/bin/view/Main/WebHome >>>> >>>> Powered by Jetty:// >>>> >>>> On the terminal side of the XWiki I have the outlines shown on >>>> the end of >>>> this message. >>>> >>>> >>>> >>>> I hope somebody can help me in adjusting the XWiki, cause we have >>>> already >>>> written many things in it. >>>> >>>> Perhaps somebody knows how to get the content of the wiki out, to >>>> import in >>>> a new one, manually. >>>> >>>> >>>> >>>> Thank you in advance for your help. >>>> >>>> >>>> >>>> With regards >>>> >>>> >>>> >>>> ______________________________ >>>> >>>> Fabrizio Lamari >>>> >>>> >>>> >>>> TeleJob.ch - WebMaster >>>> >>>> fabrizio.lamari(a)aveth.ethz.ch >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> >>>> Outlines from the terminarl side: >>>> >>>> >>>> >>>> at >>>> org >>>> .hibernate >>>> .cfg.Configuration.buildSessionFactory(Configuration.java:1292) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore >>>> .initHibernate(XWikiHibernateBaseStore.java:175) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore >>>> .checkHibernate(XWikiHibernateBaseStore.java:516) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1031) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java: >>>> 1074) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .hibernate >>>> .XWikiHibernateMigrationManager >>>> .getDBVersion(XWikiHibernateMigrationManager.java:62) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .AbstractXWikiMigrationManager >>>> .<init>(AbstractXWikiMigrationManager.java:68) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .hibernate >>>> .XWikiHibernateMigrationManager >>>> .<init>(XWikiHibernateMigrationManager.java:49) >>>> >>>> at >>>> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >>>> Method) >>>> >>>> at >>>> sun >>>> .reflect >>>> .NativeConstructorAccessorImpl >>>> .newInstance(NativeConstructorAccessorImpl.java:39) >>>> >>>> at >>>> sun >>>> .reflect >>>> .DelegatingConstructorAccessorImpl >>>> .newInstance(DelegatingConstructorAccessorImpl.java:27) >>>> >>>> at >>>> java.lang.reflect.Constructor.newInstance(Constructor.java:494) >>>> >>>> at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:852) >>>> >>>> at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:791) >>>> >>>> at com.xpn.xwiki.XWiki.<init>(XWiki.java:733) >>>> >>>> at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:305) >>>> >>>> at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:503) >>>> >>>> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java: >>>> 126) >>>> >>>> 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: >>>> 596) >>>> >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java: >>>> 689) >>>> >>>> at >>>> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: >>>> 428) >>>> >>>> at >>>> org.mortbay.jetty.servlet.WebApplicationHandler >>>> $CachedChain.doFilter(WebApplicationHandler.java:830) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .web >>>> .SetCharacterEncodingFilter >>>> .doFilter(SetCharacterEncodingFilter.java:117) >>>> >>>> at >>>> org.mortbay.jetty.servlet.WebApplicationHandler >>>> $CachedChain.doFilter(WebApplicationHandler.java:821) >>>> >>>> at >>>> org >>>> .mortbay >>>> .jetty >>>> .servlet >>>> .WebApplicationHandler.dispatch(WebApplicationHandler.java:471) >>>> >>>> at >>>> org >>>> .mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: >>>> 568) >>>> >>>> at org.mortbay.http.HttpContext.handle(HttpContext.java: >>>> 1565) >>>> >>>> at >>>> org >>>> .mortbay >>>> .jetty >>>> .servlet.WebApplicationContext.handle(WebApplicationContext.java: >>>> 633) >>>> >>>> at org.mortbay.http.HttpContext.handle(HttpContext.java: >>>> 1517) >>>> >>>> at org.mortbay.http.HttpServer.service(HttpServer.java:954) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.service(HttpConnection.java:816) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) >>>> >>>> at >>>> org >>>> .mortbay.http.SocketListener.handleConnection(SocketListener.java: >>>> 244) >>>> >>>> at >>>> org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) >>>> >>>> at org.mortbay.util.ThreadPool >>>> $PoolThread.run(ThreadPool.java:534) >>>> >>>> Caused by: java.sql.SQLException: General error: >>>> java.lang.OutOfMemoryError: >>>> Java heap space >>>> >>>> at org.hsqldb.jdbc.Util.sqlException(Unknown Source) >>>> >>>> at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source) >>>> >>>> at org.hsqldb.jdbcDriver.getConnection(Unknown Source) >>>> >>>> at org.hsqldb.jdbcDriver.connect(Unknown Source) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp >>>> .DriverConnectionFactory >>>> .createConnection(DriverConnectionFactory.java:37) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp >>>> .PoolableConnectionFactory >>>> .makeObject(PoolableConnectionFactory.java:290) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp >>>> .BasicDataSource.validateConnectionFactory(BasicDataSource.java: >>>> 877) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp.BasicDataSource.createDataSource(BasicDataSource.java:851) >>>> >>>> ... 47 more >>>> >>>> getException(): >>>> >>>> com.xpn.xwiki.XWikiException: Error number 0 in 3: Exception >>>> while hibernate >>>> execute >>>> >>>> Wrapped Exception: Could not create a DBCP pool >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1041) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java: >>>> 1074) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .hibernate >>>> .XWikiHibernateMigrationManager >>>> .getDBVersion(XWikiHibernateMigrationManager.java:62) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .AbstractXWikiMigrationManager >>>> .<init>(AbstractXWikiMigrationManager.java:68) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .hibernate >>>> .XWikiHibernateMigrationManager >>>> .<init>(XWikiHibernateMigrationManager.java:49) >>>> >>>> at >>>> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >>>> Method) >>>> >>>> at >>>> sun >>>> .reflect >>>> .NativeConstructorAccessorImpl >>>> .newInstance(NativeConstructorAccessorImpl.java:39) >>>> >>>> at >>>> sun >>>> .reflect >>>> .DelegatingConstructorAccessorImpl >>>> .newInstance(DelegatingConstructorAccessorImpl.java:27) >>>> >>>> at >>>> java.lang.reflect.Constructor.newInstance(Constructor.java:494) >>>> >>>> at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:852) >>>> >>>> at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:791) >>>> >>>> at com.xpn.xwiki.XWiki.<init>(XWiki.java:733) >>>> >>>> at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:305) >>>> >>>> at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:503) >>>> >>>> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java: >>>> 126) >>>> >>>> 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: >>>> 596) >>>> >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java: >>>> 689) >>>> >>>> at >>>> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: >>>> 428) >>>> >>>> at >>>> org.mortbay.jetty.servlet.WebApplicationHandler >>>> $CachedChain.doFilter(WebApplicationHandler.java:830) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .web >>>> .SetCharacterEncodingFilter >>>> .doFilter(SetCharacterEncodingFilter.java:117) >>>> >>>> at >>>> org.mortbay.jetty.servlet.WebApplicationHandler >>>> $CachedChain.doFilter(WebApplicationHandler.java:821) >>>> >>>> at >>>> org >>>> .mortbay >>>> .jetty >>>> .servlet >>>> .WebApplicationHandler.dispatch(WebApplicationHandler.java:471) >>>> >>>> at >>>> org >>>> .mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: >>>> 568) >>>> >>>> at org.mortbay.http.HttpContext.handle(HttpContext.java: >>>> 1565) >>>> >>>> at >>>> org >>>> .mortbay >>>> .jetty >>>> .servlet.WebApplicationContext.handle(WebApplicationContext.java: >>>> 633) >>>> >>>> at org.mortbay.http.HttpContext.handle(HttpContext.java: >>>> 1517) >>>> >>>> at org.mortbay.http.HttpServer.service(HttpServer.java:954) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.service(HttpConnection.java:816) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) >>>> >>>> at >>>> org >>>> .mortbay.http.SocketListener.handleConnection(SocketListener.java: >>>> 244) >>>> >>>> at >>>> org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) >>>> >>>> at org.mortbay.util.ThreadPool >>>> $PoolThread.run(ThreadPool.java:534) >>>> >>>> >>>> >>>> >>>> >>>> Wrapped Exception: >>>> >>>> >>>> >>>> org.apache.commons.dbcp.SQLNestedException: Cannot create >>>> PoolableConnectionFactory (General error: >>>> java.lang.OutOfMemoryError: Java >>>> heap space) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp.BasicDataSource.createDataSource(BasicDataSource.java:855) >>>> >>>> at >>>> org >>>> .apache >>>> .commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java: >>>> 540) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .DBCPConnectionProvider.configure(DBCPConnectionProvider.java:181) >>>> >>>> at >>>> org >>>> .hibernate >>>> .connection >>>> .ConnectionProviderFactory >>>> .newConnectionProvider(ConnectionProviderFactory.java:124) >>>> >>>> at >>>> org >>>> .hibernate >>>> .connection >>>> .ConnectionProviderFactory >>>> .newConnectionProvider(ConnectionProviderFactory.java:56) >>>> >>>> at >>>> org >>>> .hibernate >>>> .cfg >>>> .SettingsFactory.createConnectionProvider(SettingsFactory.java:414) >>>> >>>> at >>>> org >>>> .hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java: >>>> 62) >>>> >>>> at >>>> org.hibernate.cfg.Configuration.buildSettings(Configuration.java: >>>> 2009) >>>> >>>> at >>>> org >>>> .hibernate >>>> .cfg.Configuration.buildSessionFactory(Configuration.java:1292) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore >>>> .initHibernate(XWikiHibernateBaseStore.java:175) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore >>>> .checkHibernate(XWikiHibernateBaseStore.java:516) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1031) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java: >>>> 1074) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .hibernate >>>> .XWikiHibernateMigrationManager >>>> .getDBVersion(XWikiHibernateMigrationManager.java:62) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .AbstractXWikiMigrationManager >>>> .<init>(AbstractXWikiMigrationManager.java:68) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .hibernate >>>> .XWikiHibernateMigrationManager >>>> .<init>(XWikiHibernateMigrationManager.java:49) >>>> >>>> at >>>> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >>>> Method) >>>> >>>> at >>>> sun >>>> .reflect >>>> .NativeConstructorAccessorImpl >>>> .newInstance(NativeConstructorAccessorImpl.java:39) >>>> >>>> at >>>> sun >>>> .reflect >>>> .DelegatingConstructorAccessorImpl >>>> .newInstance(DelegatingConstructorAccessorImpl.java:27) >>>> >>>> at >>>> java.lang.reflect.Constructor.newInstance(Constructor.java:494) >>>> >>>> at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:852) >>>> >>>> at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:791) >>>> >>>> at com.xpn.xwiki.XWiki.<init>(XWiki.java:733) >>>> >>>> at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:305) >>>> >>>> at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:503) >>>> >>>> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java: >>>> 126) >>>> >>>> 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: >>>> 596) >>>> >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java: >>>> 689) >>>> >>>> at >>>> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: >>>> 428) >>>> >>>> at >>>> org.mortbay.jetty.servlet.WebApplicationHandler >>>> $CachedChain.doFilter(WebApplicationHandler.java:830) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .web >>>> .SetCharacterEncodingFilter >>>> .doFilter(SetCharacterEncodingFilter.java:117) >>>> >>>> at >>>> org.mortbay.jetty.servlet.WebApplicationHandler >>>> $CachedChain.doFilter(WebApplicationHandler.java:821) >>>> >>>> at >>>> org >>>> .mortbay >>>> .jetty >>>> .servlet >>>> .WebApplicationHandler.dispatch(WebApplicationHandler.java:471) >>>> >>>> at >>>> org >>>> .mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: >>>> 568) >>>> >>>> at org.mortbay.http.HttpContext.handle(HttpContext.java: >>>> 1565) >>>> >>>> at >>>> org >>>> .mortbay >>>> .jetty >>>> .servlet.WebApplicationContext.handle(WebApplicationContext.java: >>>> 633) >>>> >>>> at org.mortbay.http.HttpContext.handle(HttpContext.java: >>>> 1517) >>>> >>>> at org.mortbay.http.HttpServer.service(HttpServer.java:954) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.service(HttpConnection.java:816) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) >>>> >>>> at >>>> org >>>> .mortbay.http.SocketListener.handleConnection(SocketListener.java: >>>> 244) >>>> >>>> at >>>> org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) >>>> >>>> at org.mortbay.util.ThreadPool >>>> $PoolThread.run(ThreadPool.java:534) >>>> >>>> Caused by: java.sql.SQLException: General error: >>>> java.lang.OutOfMemoryError: >>>> Java heap space >>>> >>>> at org.hsqldb.jdbc.Util.sqlException(Unknown Source) >>>> >>>> at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source) >>>> >>>> at org.hsqldb.jdbcDriver.getConnection(Unknown Source) >>>> >>>> at org.hsqldb.jdbcDriver.connect(Unknown Source) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp >>>> .DriverConnectionFactory >>>> .createConnection(DriverConnectionFactory.java:37) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp >>>> .PoolableConnectionFactory >>>> .makeObject(PoolableConnectionFactory.java:290) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp >>>> .BasicDataSource.validateConnectionFactory(BasicDataSource.java: >>>> 877) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp.BasicDataSource.createDataSource(BasicDataSource.java:851) >>>> >>>> ... 47 more >>>> >>>> getException(): >>>> >>>> org.hibernate.HibernateException: Could not create a DBCP pool >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .DBCPConnectionProvider.configure(DBCPConnectionProvider.java:199) >>>> >>>> at >>>> org >>>> .hibernate >>>> .connection >>>> .ConnectionProviderFactory >>>> .newConnectionProvider(ConnectionProviderFactory.java:124) >>>> >>>> at >>>> org >>>> .hibernate >>>> .connection >>>> .ConnectionProviderFactory >>>> .newConnectionProvider(ConnectionProviderFactory.java:56) >>>> >>>> at >>>> org >>>> .hibernate >>>> .cfg >>>> .SettingsFactory.createConnectionProvider(SettingsFactory.java:414) >>>> >>>> at >>>> org >>>> .hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java: >>>> 62) >>>> >>>> at >>>> org.hibernate.cfg.Configuration.buildSettings(Configuration.java: >>>> 2009) >>>> >>>> at >>>> org >>>> .hibernate >>>> .cfg.Configuration.buildSessionFactory(Configuration.java:1292) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore >>>> .initHibernate(XWikiHibernateBaseStore.java:175) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore >>>> .checkHibernate(XWikiHibernateBaseStore.java:516) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore.execute(XWikiHibernateBaseStore.java:1031) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .XWikiHibernateBaseStore.executeRead(XWikiHibernateBaseStore.java: >>>> 1074) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .hibernate >>>> .XWikiHibernateMigrationManager >>>> .getDBVersion(XWikiHibernateMigrationManager.java:62) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .AbstractXWikiMigrationManager >>>> .<init>(AbstractXWikiMigrationManager.java:68) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .migration >>>> .hibernate >>>> .XWikiHibernateMigrationManager >>>> .<init>(XWikiHibernateMigrationManager.java:49) >>>> >>>> at >>>> sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native >>>> Method) >>>> >>>> at >>>> sun >>>> .reflect >>>> .NativeConstructorAccessorImpl >>>> .newInstance(NativeConstructorAccessorImpl.java:39) >>>> >>>> at >>>> sun >>>> .reflect >>>> .DelegatingConstructorAccessorImpl >>>> .newInstance(DelegatingConstructorAccessorImpl.java:27) >>>> >>>> at >>>> java.lang.reflect.Constructor.newInstance(Constructor.java:494) >>>> >>>> at com.xpn.xwiki.XWiki.createClassFromConfig(XWiki.java:852) >>>> >>>> at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:791) >>>> >>>> at com.xpn.xwiki.XWiki.<init>(XWiki.java:733) >>>> >>>> at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:305) >>>> >>>> at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:503) >>>> >>>> at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java: >>>> 126) >>>> >>>> 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: >>>> 596) >>>> >>>> at javax.servlet.http.HttpServlet.service(HttpServlet.java: >>>> 689) >>>> >>>> at >>>> org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: >>>> 428) >>>> >>>> at >>>> org.mortbay.jetty.servlet.WebApplicationHandler >>>> $CachedChain.doFilter(WebApplicationHandler.java:830) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .web >>>> .SetCharacterEncodingFilter >>>> .doFilter(SetCharacterEncodingFilter.java:117) >>>> >>>> at >>>> org.mortbay.jetty.servlet.WebApplicationHandler >>>> $CachedChain.doFilter(WebApplicationHandler.java:821) >>>> >>>> at >>>> org >>>> .mortbay >>>> .jetty >>>> .servlet >>>> .WebApplicationHandler.dispatch(WebApplicationHandler.java:471) >>>> >>>> at >>>> org >>>> .mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: >>>> 568) >>>> >>>> at org.mortbay.http.HttpContext.handle(HttpContext.java: >>>> 1565) >>>> >>>> at >>>> org >>>> .mortbay >>>> .jetty >>>> .servlet.WebApplicationContext.handle(WebApplicationContext.java: >>>> 633) >>>> >>>> at org.mortbay.http.HttpContext.handle(HttpContext.java: >>>> 1517) >>>> >>>> at org.mortbay.http.HttpServer.service(HttpServer.java:954) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.service(HttpConnection.java:816) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) >>>> >>>> at >>>> org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) >>>> >>>> at >>>> org >>>> .mortbay.http.SocketListener.handleConnection(SocketListener.java: >>>> 244) >>>> >>>> at >>>> org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) >>>> >>>> at org.mortbay.util.ThreadPool >>>> $PoolThread.run(ThreadPool.java:534) >>>> >>>> Caused by: org.apache.commons.dbcp.SQLNestedException: Cannot >>>> create >>>> PoolableConnectionFactory (General error: >>>> java.lang.OutOfMemoryError: Java >>>> heap space) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp.BasicDataSource.createDataSource(BasicDataSource.java:855) >>>> >>>> at >>>> org >>>> .apache >>>> .commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java: >>>> 540) >>>> >>>> at >>>> com >>>> .xpn >>>> .xwiki >>>> .store >>>> .DBCPConnectionProvider.configure(DBCPConnectionProvider.java:181) >>>> >>>> ... 45 more >>>> >>>> Caused by: java.sql.SQLException: General error: >>>> java.lang.OutOfMemoryError: >>>> Java heap space >>>> >>>> at org.hsqldb.jdbc.Util.sqlException(Unknown Source) >>>> >>>> at org.hsqldb.jdbc.jdbcConnection.<init>(Unknown Source) >>>> >>>> at org.hsqldb.jdbcDriver.getConnection(Unknown Source) >>>> >>>> at org.hsqldb.jdbcDriver.connect(Unknown Source) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp >>>> .DriverConnectionFactory >>>> .createConnection(DriverConnectionFactory.java:37) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp >>>> .PoolableConnectionFactory >>>> .makeObject(PoolableConnectionFactory.java:290) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp >>>> .BasicDataSource.validateConnectionFactory(BasicDataSource.java: >>>> 877) >>>> >>>> at >>>> org >>>> .apache >>>> .commons >>>> .dbcp.BasicDataSource.createDataSource(BasicDataSource.java:851) >>>> >>>> ... 47 more >>>> _______________________________________________ >>>> notifications mailing list >>>> notifications(a)xwiki.org >>>> http://lists.xwiki.org/mailman/listinfo/notifications >>>> >>>> >>> >>> >>> >>> -- >>> Jean-Vincent Drean >>> >> >> >> >> -- >> Jean-Vincent Drean >> >> > > > > -- > Jean-Vincent Drean > _______________________________________________ > users mailing list > users(a)xwiki.org > http://lists.xwiki.org/mailman/listinfo/users

2 1

[xwiki-users] Help: missing accented characters
by alugris＠uvigo.es 17 Sep '08

17 Sep '08

Hello everyone! While editing an existing page, all accented characters have turned into evergrowing strings of ugly characters, such as Ã?Æ'Ã?'Ã?â? 'Ã?Æ'Ã¢â?¬Å¡Ã?â??Ã?Â¡ for á (acute accented a). They keep growing every time I edit the page. I have not made any changes in the site, neither encoding nor any other thing. How can I solve this? Thank you very much!! Albertyo -- ======================================================================= Alberto Álvarez Lugrís <alugris(a)uvigo.es> Facultade de Filoloxía e Tradución Universidade de Vigo Campus Universitario Lagoas/Marcosende s/n 36310 Vigo Pontevedra Tel.: 986 812 329 Fax: 986 812 380 http://www.tradutoresgalegos.org [Asociación de Tradutores Galegos] http://www.bivir.com [Biblioteca Virtual] http://www.uvigo.es/webs/h06/weba573/indice.html [Área de T&I] http://webs.uvigo.es/alugris [Docencia] ======================================================================= *

3 2

[xwiki-users] editing xwikifilter.class
by Edward Laptop 17 Sep '08

17 Sep '08

Hi I have an IE6 bug in my left hand panel menu that I believe can be fixed simply by adding a  after the <ul class="star"> and before the first <li> Vincent kindly posted this: "This is getting changed in the new rendering. In the old one you can find it here: http://svn.xwiki.org/svnroot/xwiki/platform/core/trunk/xwiki-core/src/main/j ava/com/xpn/xwiki/render/filter/XWikiListFilter.java" I have unzipped the xwiki-core-1.5.jar and found the xwikiListFilter.class. Is this the right file? (shouldn't it be .java???) When I open it in notepad I can't find the line OPEN_LIST.put('*', "<ul class=\"star\">\n"); which I htink is what I am looking for. Any more help would be greatly appreciated Thanks Edward

1 0

[xwiki-users] for help
by odexuce 17 Sep '08

17 Sep '08

I have unziped all the jars in WEB_INF but I can't find ClassSheet.xml which is related with FAQ class generation . Could you tell me where this file exsit.

1 0

[xwiki-users] Updated document are allways major edits in history
by Rudolf Tronicek 16 Sep '08

16 Sep '08

Hi, I'm checking XWiki XE 1.6 (xwiki-enterprise-web-1.6-milestone-2.war [http://forge.objectweb.org/project/download.php?group_id=170&file_id=11…] and realized a problem in document history. No matter if a document is stored with "minor edit" box checked or not checked, in history the major edit number is allways increased. Should i raise a JIRA? I was not able to find an related entry in JIRA or in the mailing list yet. Thanks, Rudolf Tronicek Schon gehört? Bei WEB.DE gibt' s viele kostenlose Spiele: *http://games.entertainment.web.de/de/entertainment/games/free/index.html* [http://games.entertainment.web.de/de/entertainment/games/free/index.html]

3 2

[xwiki-users] Handling Save & Cancel Events
by syam_kg 16 Sep '08

16 Sep '08

Hi I want to execute some scripts when the user clicks on Save & Cancel button of a document. Is it possible in Xwiki to catch these events? I am using XE 1.5. Please help .... Regards Syam -- View this message in context: http://n2.nabble.com/Handling-Save---Cancel-Events-tp1091864p1091864.html Sent from the XWiki- Users mailing list archive at Nabble.com.

3 3

[xwiki-users] Exception when accessing Stats Space
by Stefan Völkel 16 Sep '08

16 Sep '08

Hello List, We have just activated statistics in our 1.4.1 xwiki installation and when accessing the Stats.WebHome page I get the following exception. Error number 4001 in 4: Error while parsing velocity page Stats.WebHome Wrapped Exception: Failed to evaluate content with id Web Home com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while parsing velocity page Stats.WebHome Wrapped Exception: Failed to evaluate content with id Web Home at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRendere r.java:231) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer. java:93) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:258) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:182) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:151) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:43 3) at com.xpn.xwiki.objects.classes.TextAreaClass.displayView(TextAreaClass.ja va:163) at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1407) at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1387) at com.xpn.xwiki.api.Document.display(Document.java:940) at sun.reflect.GeneratedMethodAccessor161.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invok e(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference .java:294) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:107) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:88) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(Velocimacr oProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:88) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:448) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:448) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(Velocimacr oProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:88) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRendere r.java:226) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer. java:93) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:258) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:182) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:151) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultX WikiRenderingEngine.java:140) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:42 3) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:371) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invok e(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference .java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRendere r.java:226) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1504) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:608) at sun.reflect.GeneratedMethodAccessor96.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invok e(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference .java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(Velocimacr oProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:88) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:107) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRendere r.java:226) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1504) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:109) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:225) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr ocessor.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:596) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(Web ApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodi ngFilter.java:112) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(Web ApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationH andler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationCon text.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244 ) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Wrapped Exception: org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getDocumentStatistics' in class com.xpn.xwiki.api.StatsService threw exception java.lang.NullPointerException @ Stats.WebHome6,33? at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :286) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.value(ASTReference. java:419) at org.apache.velocity.runtime.parser.node.ASTExpression.value(ASTExpressio n.java:73) at org.apache.velocity.runtime.parser.node.ASTSetDirective.render(ASTSetDir ective.java:125) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:88) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRendere r.java:226) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer. java:93) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:258) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:182) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:151) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:43 3) at com.xpn.xwiki.objects.classes.TextAreaClass.displayView(TextAreaClass.ja va:163) at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1407) at com.xpn.xwiki.doc.XWikiDocument.display(XWikiDocument.java:1387) at com.xpn.xwiki.api.Document.display(Document.java:940) at sun.reflect.GeneratedMethodAccessor161.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invok e(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference .java:294) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:107) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:88) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(Velocimacr oProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:88) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:448) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.directive.Foreach.render(Foreach.java:448) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(Velocimacr oProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:88) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRendere r.java:226) at com.xpn.xwiki.render.XWikiVelocityRenderer.render(XWikiVelocityRenderer. java:93) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:258) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:182) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderText(DefaultXWiki RenderingEngine.java:151) at com.xpn.xwiki.render.DefaultXWikiRenderingEngine.renderDocument(DefaultX WikiRenderingEngine.java:140) at com.xpn.xwiki.doc.XWikiDocument.getRenderedContent(XWikiDocument.java:42 3) at com.xpn.xwiki.api.Document.getRenderedContent(Document.java:371) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invok e(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference .java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRendere r.java:226) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1504) at com.xpn.xwiki.api.XWiki.parseTemplate(XWiki.java:608) at sun.reflect.GeneratedMethodAccessor96.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invok e(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :245) at org.apache.velocity.runtime.parser.node.ASTReference.execute(ASTReferenc e.java:203) at org.apache.velocity.runtime.parser.node.ASTReference.render(ASTReference .java:294) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.directive.VelocimacroProxy.render(Velocimacr oProxy.java:194) at org.apache.velocity.runtime.parser.node.ASTDirective.render(ASTDirective .java:170) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:88) at org.apache.velocity.runtime.parser.node.ASTBlock.render(ASTBlock.java:74 ) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.apache.velocity.runtime.parser.node.ASTIfStatement.render(ASTIfState ment.java:107) at org.apache.velocity.runtime.parser.node.SimpleNode.render(SimpleNode.jav a:318) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:145) at org.xwiki.velocity.DefaultVelocityEngine.evaluate(DefaultVelocityEngine. java:117) at com.xpn.xwiki.render.XWikiVelocityRenderer.evaluate(XWikiVelocityRendere r.java:226) at com.xpn.xwiki.XWiki.parseTemplate(XWiki.java:1504) at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:109) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:225) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestPr ocessor.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:596) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(Web ApplicationHandler.java:830) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodi ngFilter.java:112) at org.mortbay.jetty.servlet.WebApplicationHandler$CachedChain.doFilter(Web ApplicationHandler.java:821) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicationH andler.java:471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplicationCon text.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java:244 ) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Caused by: java.lang.NullPointerException at com.xpn.xwiki.stats.impl.xwiki.XWikiStatsReader.getHqlNameFilterFromScop e(XWikiStatsReader.java:129) at com.xpn.xwiki.stats.impl.xwiki.XWikiStatsReader.getDocumentStatistics(XW ikiStatsReader.java:199) at com.xpn.xwiki.stats.impl.XWikiStatsServiceImpl.getDocumentStatistics(XWi kiStatsServiceImpl.java:171) at com.xpn.xwiki.api.StatsService.getDocumentStatistics(StatsService.java:9 0) at sun.reflect.GeneratedMethodAccessor209.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.apache.velocity.util.introspection.UberspectImpl$VelMethodImpl.invok e(UberspectImpl.java:295) at org.apache.velocity.runtime.parser.node.ASTMethod.execute(ASTMethod.java :245) 116 more

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[xwiki-users] (no subject)
by Srikanth Balakumar 16 Sep '08

16 Sep '08

hi...im facing a problem with the press review feature on xwiki watch email....i get a error saying that the """ could not connect to smtp host 127.0.0.1 port : 25"""" even when i change the smtp server details under prefrences,it still gives me the same error.......... pls help Thank You Srikanth

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[xwiki-users] writing something as standard in all documents
by RRez 16 Sep '08

16 Sep '08

Hello, I want to write something in all new documents as a standard , which the user wants to create, as for example: 1.Introduction here can the user write something and 2. Article here can thr user write something Introduction and Article should be the standard text in all documents. I have to change one template vm file or what should I do to have standard text in all documents? The TOC Macro should also work in this way. Thanks , Rez -- View this message in context: http://n2.nabble.com/writing-something-as-standard-in-all-documents-tp10922… Sent from the XWiki- Users mailing list archive at Nabble.com.

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