July 2010 - xwiki-users@xwiki.org

[xwiki-users] Auto Reply: Re: xwiki import questions
by jim.grisanzio＠oracle.com 14 Jul '10

14 Jul '10

I'm out of the office from July 14 to July 29. For questions about opensolaris.org, send mail to website-admin(a)opensolaris.org. Jim

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[xwiki-users] xwiki import questions
by Ponder Muse 14 Jul '10

14 Jul '10

Hi, I have a few questions about the xwiki's 'import' function and was wondering if I could get answer to any if not all of the following: 1. I have done an 'export' on an xwiki server instance and I then stripped the generated .xar to remove some unwanted spaces within it (this included editing the archive.xml within). When I then try to import the stripped .xar on another xwiki server instance, I get: "There was an error reading the file abc.xar. Error number 0 in 5: Package: Error when reading XML." What does this error mean? 2. If I am importing a .xar into a server instance via a web browser, then is it ok to do it from a remote client or do I have to be on the same host machine the xwiki server is on? 3. If I export spaces which contain attachments to a .xar file. Will the attachments still be available when importing the .xar file on another xwiki instance? If so, where are attachments stored in the .xar file? Thanks in advance for your help. Regards, PM.

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[xwiki-users] Auto Reply: Re: Acessing database from component/plugin
by jim.grisanzio＠oracle.com 14 Jul '10

14 Jul '10

I'm out of the office from July 14 to July 29. For questions about opensolaris.org, send mail to website-admin(a)opensolaris.org. Jim

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[xwiki-users] Auto Reply: Auto Reply: Re: Acessing database from component/plugin
by jim.grisanzio＠oracle.com 14 Jul '10

14 Jul '10

I'm out of the office from July 14 to July 29. For questions about opensolaris.org, send mail to website-admin(a)opensolaris.org. Jim

1 0

[xwiki-users] Auto Reply: Re: Acessing database from component/plugin
by jim.grisanzio＠oracle.com 14 Jul '10

14 Jul '10

I'm out of the office from July 14 to July 29. For questions about opensolaris.org, send mail to website-admin(a)opensolaris.org. Jim

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[xwiki-users] Problems with installation on Tomcat6 & MySQL
by Igor Popov 13 Jul '10

13 Jul '10

Hi! I'm trying to install XWiki Enterprise 2.3.1 on Tomcat 6.0.20 with MySQL 5.0.32 (installing as WAR). I've deployed WAR, set up the database but when I connect to XWiki I get the following exception trace: (sorry if the message is big, but I'd better post the full trace) ------------------------ 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.XWikiGroupTemplate Wrapped Exception: Failed to commit or rollback transaction. Root cause [] at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:369) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:430) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:135) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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 com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:304) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.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: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:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) 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.XWikiGroupTemplate Wrapped Exception: Failed to commit or rollback transaction. Root cause [] at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:643) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:182) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:175) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1358) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1320) at com.xpn.xwiki.XWiki.getGroupClass(XWiki.java:3239) at com.xpn.xwiki.XWiki.initializeMandatoryClasses(XWiki.java:824) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:792) at com.xpn.xwiki.XWiki.<init>(XWiki.java:713) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:350) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:430) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:135) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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 com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:304) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.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: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:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) Wrapped Exception: org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:103) at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:91) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:253) at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:92) at org.hibernate.jdbc.AbstractBatcher.prepareStatement(AbstractBatcher.java:87) at org.hibernate.jdbc.AbstractBatcher.prepareBatchStatement(AbstractBatcher.java:222) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2229) at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:2665) at org.hibernate.action.EntityInsertAction.execute(EntityInsertAction.java:60) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:279) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:263) 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:853) at com.xpn.xwiki.store.XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java:824) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:633) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:182) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:175) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1358) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:1320) at com.xpn.xwiki.XWiki.getGroupClass(XWiki.java:3239) at com.xpn.xwiki.XWiki.initializeMandatoryClasses(XWiki.java:824) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:792) at com.xpn.xwiki.XWiki.<init>(XWiki.java:713) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:350) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:430) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:135) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:115) 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 com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:304) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.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: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:293) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:849) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:454) at java.lang.Thread.run(Thread.java:619) Caused by: java.sql.BatchUpdateException: Incorrect string value: '\xD0\xA1\xD0\xBE\xD0\xB7...' for column 'XWR_COMMENT' at row 1 at com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:2007) at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1443) at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:294) at org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:294) at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:246) ... 62 more --------------------- So, is there a known compatibility issue? P.S.: I've tried MySQL connectors 3.0.17, 5.0.2, 5.1.8, 5.1.9 (the last three I've downloaded directly from maven repository http://repo1.maven.org/maven2/mysql/mysql-connector-java/ as it was suggested somewhere in the MySQL troubleshooting section of xwiki.org) The last one does not produce an exception, but seems to "hang" Tomcat. It consumes 100% CPU and when I stop the server I see a lot of OutOfMemory exceptions in logs.

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[xwiki-users] [ANN] XWiki Enterprise and XWiki Enterprise Manager 2.3.2 Released
by Jean-Vincent Drean 09 Jul '10

09 Jul '10

The XWiki development team is pleased to announce the release of XWiki Enterprise and XWiki Enterprise Manager 2.3.2. This is a bug fix release for the 2.3 branches. Important Bugs fixed: * [XWIKI-4566] - Users/groups from other wikis are not properly taken into account when put in a local group * [XWIKI-5228] - XWiki 2.0 renderer doesn't escape ~ in image reference * [XWIKI-5277] - Velocity macro cache keeps growing leading to memory issues * [XWIKI-5278] - Velocity Macros are considered global and not isolated in XWiki Syntax 2.0 * [XWIKI-5282] - Wiki macros based on user or wiki are not unregistered * [XWIKI-5302] - Query string is not properly escaped in tags add links * [XWIKI-5332] - Velocity macro cache still keeps growing * [XWIKI-5335] - Sometimes velocity macros defined in wiki pages are not recognized For more information see the Releases notes at: http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXWikiEnterprise232 and http://www.xwiki.org/xwiki/bin/view/Main/ReleaseNotesXEM232 Thanks -The XWiki dev team

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[xwiki-users] Problem with Tags and Web Search in XWiki Enterprise 2.3.1.29118
by Christian López Espínola 09 Jul '10

09 Jul '10

Hi all, First message here, so quick intro: my name is Christian, and I started using XWiki recently, and I'm very happy with it. Great job! But the way, first steps come with first issues. When I click on a tag, I expect to see a list of all the pages tagged with that tag. But after a quick flickering, it disappears and shows the list of all tags. Same happens with the Web Search (not LuceneSearch). When I search a term, a list of results appear but it flickr and disappear before having any chance of watching the results. Anyone has experienced the same problem, and can give me a hint of how I could solve this problem? I have a basic installation under JBoss 4.0.5, with Java 1.6.0_20. It happens on Chrome 5.0.375.86 and Firefox 3.6.6 Thanks for your time! -- Cheers, Christian López Espínola <penyaskito AT computer DOT org> http://twitter.com/penyaskito | http://penyaskitodice.wordpress.com

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[xwiki-users] A simpler configuration?
by abc6587 08 Jul '10

08 Jul '10

Hi, I've installed xwiki, and found it a bit too rich in features, out of the box, for a novice user. Maybe because I did not use it right? I confess I am a wikidot fan. With all its limitations, it's intuitive and mirrors the way people think. It has a very small set of features, but that's probably its strength, as it's very easy to learn. Unfortunately, its access control is too primitive to my (intranet) needs; plus, as a programmer, the idea of programmable wiki surely sounds sweet. In a nutshell, I feel wikidot makes easy things simple. xwiki makes complex things possible. Ideally, I'd love to find a wiki that does both. A wiki that looks just like wikidot out of the box, then grows on you as you learn advanced tricks. Not a system that shocks end users with busy screens and code in the edit window. 90% of users don't want to learn that; not until they are captivated by the system's ease of use. Is there such a thing?

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[xwiki-users] LiveTable and permission on XWikiUsers class
by Andrea Belli 08 Jul '10

08 Jul '10

Hi to all, I'm using the LiveTable application on XWiki 2.2.12, using exactly the example posted on http://code.xwiki.org/xwiki/bin/view/Macros/LiveTableMacro for the user directory. It works, but it shows the user lists only if I have administration rights on the XWiki space. If I don't have them, the list is empty. Have XWikiUser objects special access rights? I noticed a similar effect on the recent changes page where I can't see any modification to user pages if I'm a not administrator user. Another question is about the translationPrefix param; where I has to put the mapping between the object field name and the column name? Thank you in advance and congratulations for the 2.4 RC1 J Best Regards, Andrea

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