March 2011 - xwiki-users@xwiki.org

[xwiki-users] Have error when install XWIKI v3
by 许凌志 21 Mar '11

21 Mar '11

I followed the instruction to install the xiwi to tomcat and using mysql database. I think database connection is right, because the tables of xwiki was installed to databse. according to the error log, it might caused by "*java.sql.BatchUpdateException: Data too long for column 'XWD_MINOREDIT' at row 1*". Anyone can help me out? here is my configuration file： hibernate： <property name="connection.url">jdbc:mysql://localhost:3306/xwiki?useServerPrepStmts=false&useUnicode=true&characterEncoding=UTF-8&sessionVariables=sql_mode=''</property> <property name="connection.username">root</property> <property name="connection.password">root</property> <property name="connection.driver_class">com.mysql.jdbc.Driver</property> <property name="dialect">org.hibernate.dialect.MySQLDialect</property> <property name="connection.provider_class">com.xpn.xwiki.store.DBCPConnectionProvider</property> <property name="connection.pool_size">2</property> <property name="statement_cache.size">2</property> <mapping resource="xwiki.hbm.xml"/> <mapping resource="feeds.hbm.xml"/> <mapping resource="activitystream.hbm.xml"/> The error track： com.xpn.xwiki.XWikiException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3201 in 3: Exception while saving document xwiki:XWiki.XWikiPreferences Wrapped Exception: Failed to commit or rollback transaction. Root cause [] at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:425) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:494) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:137) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:117) 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:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 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:129) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152) 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:68) 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:218) 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:112) 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:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 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:298) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:619) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document xwiki:XWiki.XWikiPreferences Wrapped Exception: Failed to commit or rollback transaction. Root cause [] at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:657) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:183) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:177) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1442) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1389) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1384) at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:3310) at com.xpn.xwiki.XWiki.initializeMandatoryClasses(XWiki.java:873) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:842) at com.xpn.xwiki.XWiki.<init>(XWiki.java:763) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:406) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:494) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:137) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:117) 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:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 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:129) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152) 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:68) 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:218) 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:112) 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:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 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:298) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:619) Wrapped Exception: org.hibernate.exception.DataException: Could not execute JDBC batch update at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:77) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:253) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:266) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:298) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1000) at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:338) at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106) at com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:871) at com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:842) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:647) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:183) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:177) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1442) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1389) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1384) at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:3310) at com.xpn.xwiki.XWiki.initializeMandatoryClasses(XWiki.java:873) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:842) at com.xpn.xwiki.XWiki.<init>(XWiki.java:763) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:406) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:494) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:137) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:117) 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:617) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 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:129) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.wysiwyg.server.filter.ConversionFilter.doFilter(ConversionFilter.java:152) 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:68) 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:218) 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:112) 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:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 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:298) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:857) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:588) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:619) *Caused by: java.sql.BatchUpdateException: Data too long for column 'XWD_MINOREDIT' at row 1* at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1566) at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297) at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297) at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297) at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:246) ... 56 more -- Best wishes, 许凌志 MOE KLINNS Lab and SKLMS Lab, Xi'an Jiaotong University Department of Computer Science and Technology, Xi’an Jiaotong University

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[xwiki-users] Problem with tags and accented characters (XWiki 2.7)
by Pidoux75 20 Mar '11

20 Mar '11

Hello, I've a problem with Tags and accented characters. When I use the "Tags [+]" at page bottom and I type a word with accented characters in the little window then add, I get this kind of result : "vÃ©locipÃ¨de" (for "vélocipède" and I can't delete or rename it after that and get error message. Does anyone have a solution? -- View this message in context: http://xwiki.475771.n2.nabble.com/Problem-with-tags-and-accented-characters… Sent from the XWiki- Users mailing list archive at Nabble.com.

3 4

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by xino＠lavabit.com 20 Mar '11

20 Mar '11

Hello! I'd like to make a request for a new Xwiki-based hosted wiki on myxwiki. My username is xino, and I'd like to have the host name of elonadev. The purpose of the wiki is to host development efforts of the continuation of the non-commercial but closed-source game, Elona. Thanks, Xino

2 2

[xwiki-users] Video macro in 2.7.1
by Gerritjan Koekkoek 19 Mar '11

19 Mar '11

We've upgraded our wiki from 2.1.1 to 2.7.1 The video macro stops working? I've a url to a vimeo video Workaround is a {{Html}} macro with the embedding code from vimeo Any reason why video macro stops working? gerritjan

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[xwiki-users] reduce -Xmx after trying too large -Xmx?
by volker 19 Mar '11

19 Mar '11

Hallo! - Using HSQLDB I have increased -Xmx too much 900m After reducing to 300m i get the HTTP ERROR 500. What can i do to go back to Xmx=300m without export/import? Volker

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[xwiki-users] URL duplicated?
by Lunita 18 Mar '11

18 Mar '11

Hi all, I have the following problem when I access xwiki: http://172.16.201.10:8080/xwiki-enterprise-2.7.1http://localhost:8888/xwiki… Note the duplicity of the URL. Knows anyone why this happens? Thanks a lot!

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[xwiki-users] Problem installing xWiki
by Lunita 18 Mar '11

18 Mar '11

Hi all, I'm I'm trying to install /xwiki-enterprise-2.7.1 on Tomcat 6. And I have the following Java error: [...] SEVERE: The web application [/xwiki-enterprise-2.7.1] created a ThreadLocal with key of type [org.apache.log4j.helpers.ThreadLocalMap] (value [org.apache.log4j.helpers.ThreadLocalMap@15ef45a]) and a value of type [java.util.Hashtable] (value [{url=http://localhost:8888/xwiki-enterprise-2.7.1/bin/view/Main/}]) but failed to remove it when the web application was stopped. This is very likely to create a memory leak. log4j:ERROR Error occured while converting date. java.lang.NullPointerException at java.lang.System.arraycopy(Native Method) at java.lang.AbstractStringBuilder.getChars(AbstractStringBuilder.java:345) at java.lang.StringBuffer.getChars(StringBuffer.java:218) at org.apache.log4j.helpers.ISO8601DateFormat.format(ISO8601DateFormat.java:130) at java.text.DateFormat.format(DateFormat.java:333) [...] I didn't have the 'common' dir hanging on $TOMCAT_HOME dir, so I copied from another tomcat instance which is working OK. I created log4j.properties according xwiki web, but I have the same error. Database connection is Oracle, and I don't know what to do. Any ideas? Regards,

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[xwiki-users] Dashboard customization
by Nicolas Jouanin 18 Mar '11

18 Mar '11

Hi, how do you change the default dashboard layout ? I mean dashboard source shows : {{dashboard source="Main.Dashboard"/}} and Main.Dashboard has: {{dashboard/}} How do you change for example the dashbord layout or limit the liste of spaces shown ?

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[xwiki-users] Upgrading Xwiki 2.4.3 to 2.7.1
by Ramon Gomes Brandão - SERINT 18 Mar '11

18 Mar '11

Hi Xwiki Group, I am upgrading from 2.4.3 to 2.7.1. Right after I deploy the fresh new 2.7.1 war, with proper update schema flag set on xwiki.cfg, how should I procceed? Should I access the application first, without going directly to the import feature, in order to grant the schema update, or should I go directly to the import page (xwiki/bin/Import ...)? I've tried the first approach and it's taking so long for a very small database (about 13Mb). Is it normal? Regards, Ramon Gomes Brandão

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by Víctor A. Rodríguez (Bit-Man) 17 Mar '11

17 Mar '11

Hi, we're using Xwiki as our main local knowledge repository (kind of) and we've started some gardening. We did some assessment and some minimal cleanup but as far as we can see we'll need to do some automated wiki gardening : broken links detection, duplicated content, etc. Do you use some automated tools to do it ? or simply do the cleaning manually ? Thanks ! -- Víctor A. Rodríguez (http://www.bit-man.com.ar) El bit Fantasma (Bit-Man) Programming: love it or leave it

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