May 2006 - xwiki-users@xwiki.org

[xwiki-users] Velocity & exceptions
by Robin Fernandes 05 May '06

05 May '06

Hi all, As I can see there no way of catching exceptions in Velocity. Is that correct? If this is so, I think this emphasizes the importance of getting Groovy working in a secure manner. Manipulating user input and accessing external web services etc.. with Velocity is great... but we need an elegant way to handle the case where something out of our control goes wrong. Cheers, Robin

1 0

Import another xwiki
by Esbach, Brandon 05 May '06

05 May '06

Hi All, I've currently got two xwiki systems running side-by-side - what I'd really like to do is to import the data from one (documents/attachments/users/topics) and merge them with the other, so that I only need to maintain one wiki installation. Two complications are present if this is doable: 1) Some users may be duplicate on the other xwiki - including admin. Passwords are the same between the systems wherever they are duplicate. 2) Document names may be duplicate. Is there an easy way around this, or should I rather forget about it? It would be really ideal if xwiki documents could be exported to xml for example, and imported as such - but I don't think such a tool exists yet? Brandon Esbach Software Engineer M/A-Com Eurotec Operations LoughMahon Technology Park, Skehard Road, Blackrock, Cork, Ireland Tel +353 21 4808305

1 0

Numbering Lists
by tom.stone＠kleeneze.co.uk 05 May '06

05 May '06

Is there any way of continuing a numbered list after a break. e.g. 1. something 2. Something else Table 3. Something or other

1 0

Better RSS?
by Adrian Hall 04 May '06

04 May '06

I implemented an RSS, but it gives me entries like this: KB.Questions.Q106 Version 1.1 edited by Xwiki.ahall on <date> How would one go about generating an RSS that was more useful (say, the following): Q106: How do I get to the Knowledgebase You can get to the Knowledgebase by bookmarking this link. (i.e. the first X characters of the actual article) -Adrian -- Adrian Hall Sr. Product Line Manager, Administration and Identity Management e. ahall(a)mirapoint.com; t. +1 (408) 720-3856; c. +1 (408) 667-4977

2 1

Summer of Code Applications are Open
by Ludovic Dubost 04 May '06

04 May '06

Students run ! Propose your projects ! You'll find some ideas here http://www.xwiki.org/xwiki/bin/view/Projects/WebHome To submit your proposal go here http://code.google.com/soc/student_step1.html Ludovic -- Ludovic Dubost XPertNet: http://www.xpertnet.fr/ Blog: http://www.ludovic.org/blog/ XWiki: http://www.xwiki.com Skype: ldubost AIM: nvludo Yahoo: ludovic

1 0

trouble with initial install and setup
by Jeff Ousley 04 May '06

04 May '06

Hello, I'm having a lot of problems getting xwiki to work after the initial setup. I'm using: jakarta-tomcat-5.5.4 xwiki-0.9.840 mysql 4.1.14 all on linux. I'm able to setup the database. I'm able to deply the .war. I'm then able to get to the very simple index page. But when I try to get to http://localhost:8080/xwiki/bin/view/Main/WebHome, I see these errors in the browser: ================================================================= javax.servlet.ServletException: Error number 3 in 0: Could not initialize main XWiki context Wrapped Exception: Error number 3201 in 3: Exception while saving document XWiki.XWikiPreferences Wrapped Exception: Error number 3221 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Error number 3222 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Could not execute JDBC batch update org.apache.struts.action.RequestProcessor.processException(RequestProcessor.java:516) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:423) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) root cause 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.XWikiPreferences Wrapped Exception: Error number 3221 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Error number 3222 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Could not execute JDBC batch update com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:142) com.xpn.xwiki.XWiki.getXWiki(XWiki.java:202) com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:117) org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) javax.servlet.http.HttpServlet.service(HttpServlet.java:689) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) ================================================================= Inside xwiki.log I see: ================================================================= 13:20:13,003 WARN http-8080-Processor25 RequestUtils:createActionForm:177 - No FormBeanConfig found under 'view' 13:20:13,266 ERROR http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome XWikiHibernateStore:updateSchema:172 - Schema update deactivated for wiki xwiki 13:20:13,327 WARN http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome JDBCExceptionReporter:logExceptions:71 - SQL Error: 1267, SQLState: HY000 13:20:13,328 ERROR http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome JDBCExceptionReporter:logExceptions:72 - Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' 13:20:13,388 WARN http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome JDBCExceptionReporter:logExceptions:71 - SQL Error: 1267, SQLState: HY000 13:20:13,389 ERROR http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome JDBCExceptionReporter:logExceptions:72 - Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' 13:20:13,430 WARN http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome JDBCExceptionReporter:logExceptions:71 - SQL Error: 1267, SQLState: HY000 13:20:13,431 ERROR http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome JDBCExceptionReporter:logExceptions:72 - Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' 13:20:13,458 WARN http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome JDBCExceptionReporter:logExceptions:71 - SQL Error: 1267, SQLState: HY000 13:20:13,459 ERROR http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome JDBCExceptionReporter:logExceptions:72 - Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' 13:20:13,460 ERROR http-8080-Processor25 http://localhost:8080/xwiki/bin/view/Main/WebHome AbstractFlushingEventListener:performExecutions:277 - Could not synchronize database state with session org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update at org.hibernate.exception.ErrorCodeConverter.handledNonSpecificException(ErrorCodeConverter.java:92) at org.hibernate.exception.ErrorCodeConverter.convert(ErrorCodeConverter.java:80) at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:179) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:226) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:274) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:726) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiClassProperty(XWikiHibernateStore.java:1288) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiClass(XWikiHibernateStore.java:1165) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:517) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:557) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:77) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:556) at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:1418) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:405) at com.xpn.xwiki.XWiki.<init>(XWiki.java:343) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:134) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:202) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:117) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Caused by: java.sql.BatchUpdateException: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' at com.mysql.jdbc.ServerPreparedStatement.executeBatch(ServerPreparedStatement.java:828) 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:57) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:172) ... 41 more 13:20:13,475 WARN http-8080-Processor25 RequestProcessor:processException:509 - Unhandled Exception thrown: class com.xpn.xwiki.XWikiException 13:20:13,475 ERROR http-8080-Processor25 StandardWrapper[/xwiki:action]:invoke:269 - Servlet.service() for servlet action threw exception 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.XWikiPreferences Wrapped Exception: Error number 3221 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Error number 3222 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Could not execute JDBC batch update at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:142) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:202) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:117) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 3201 in 3: Exception while saving document XWiki.XWikiPreferences Wrapped Exception: Error number 3221 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Error number 3222 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Could not execute JDBC batch update at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:540) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:557) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:77) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:556) at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:1418) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:405) at com.xpn.xwiki.XWiki.<init>(XWiki.java:343) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:134) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:202) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:117) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 3221 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Error number 3222 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Could not execute JDBC batch update at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiClass(XWikiHibernateStore.java:1173) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:517) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:557) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:77) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:556) at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:1418) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:405) at com.xpn.xwiki.XWiki.<init>(XWiki.java:343) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:134) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:202) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:117) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: com.xpn.xwiki.XWikiException: Error number 3222 in 3: Exception while saving class XWiki.XWikiPreferences Wrapped Exception: Could not execute JDBC batch update at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiClassProperty(XWikiHibernateStore.java:1304) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiClass(XWikiHibernateStore.java:1165) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:517) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:557) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:77) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:556) at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:1418) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:405) at com.xpn.xwiki.XWiki.<init>(XWiki.java:343) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:134) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:202) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:117) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) Wrapped Exception: java.sql.BatchUpdateException: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation '=' at com.mysql.jdbc.ServerPreparedStatement.executeBatch(ServerPreparedStatement.java:828) 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:57) at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:172) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:226) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:141) at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:274) at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27) at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:726) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiClassProperty(XWikiHibernateStore.java:1288) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiClass(XWikiHibernateStore.java:1165) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:517) at com.xpn.xwiki.store.XWikiHibernateStore.saveXWikiDoc(XWikiHibernateStore.java:557) at com.xpn.xwiki.store.XWikiCacheStore.saveXWikiDoc(XWikiCacheStore.java:77) at com.xpn.xwiki.XWiki.saveDocument(XWiki.java:556) at com.xpn.xwiki.XWiki.getPrefsClass(XWiki.java:1418) at com.xpn.xwiki.XWiki.initXWiki(XWiki.java:405) at com.xpn.xwiki.XWiki.<init>(XWiki.java:343) at com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:134) at com.xpn.xwiki.XWiki.getXWiki(XWiki.java:202) at com.xpn.xwiki.web.ViewEditAction.execute(ViewEditAction.java:117) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:421) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:226) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1164) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:397) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:186) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105) at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:526) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:825) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:731) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:526) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684) at java.lang.Thread.run(Thread.java:595) 13:20:29,027 WARN Finalizer JDBCContext:finalize:333 - afterTransactionCompletion() was never called 13:20:29,029 WARN Finalizer JDBCContext:finalize:339 - finalizing unclosed session with closed connection ================================================================= I have no idea what I've done wrong. I've tried setting LANG and JAVA_OPTS in my environment to various codeset values. Nothing seems to work. Any help is greatly appreciated! -jeff

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JAAS Integration with XWiki
by THOMAS, BRIAN M (SBCSI) 04 May '06

04 May '06

We are standardizing on the Java Authentication and Authorization Service (JAAS). I thought I heard that XWiki supports the Pluggable Authentication Modules (PAM) standard, but haven't found any reference to it in the docs. Further, there are some articles out about integrating JAAS into Tomcat, which is another thing to think about. We actually are considering at least two methods here - a centralized PIN server and a RADIUS server for SecurID access, and both have clients that implement the JAAS interfaces. There are a couple of strategies that I could probably try: one is just to use the JAAS/Tomcat integration route. That would seem to give the most bang-per-buck, but that would (I think) not allow controls at the level of granularity that XWiki does, or would actually take controls away from the XWiki rights system. Another (actually my first idea) is to implement the various com.xpn.xwiki.user.api interfaces (XWikiAuthService, XWikiGroupService, and XWikiRightService) with JAAS calls. Anyone have any experience with this? brain[sic]

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installation problems
by Frank Otto 03 May '06

03 May '06

hi, I want to install xwiki on my server. I have installed the database and the xwiki-app in my tomcat. If I call the url "http://localhost:8180/bin/view/Main/WebHome", I will get following error: javax.servlet.ServletException org.apache.catalina.security.SecurityUtil.execute(SecurityUtil.java:284) org.apache.catalina.security.SecurityUtil.doAsPrivilege(SecurityUtil.java:157) java.security.AccessController.doPrivileged(Native Method) com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:127) *root cause *java.lang.NoClassDefFoundError net.sf.cglib.core.KeyFactory$Generator.generateClass(KeyFactory.java:167) net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25) net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:215) net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145) net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117) net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108) net.sf.cglib.core.KeyFactory.create(KeyFactory.java:104) org.hibernate.impl.SessionFactoryImpl.<clinit>(SessionFactoryImpl.java:319) org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1055) com.xpn.xwiki.store.XWikiHibernateStore.initHibernate(XWikiHibernateStore.java:124) com.xpn.xwiki.store.XWikiHibernateStore.checkHibernate(XWikiHibernateStore.java:258) com.xpn.xwiki.store.XWikiHibernateStore.loadXWikiDoc(XWikiHibernateStore.java:570) com.xpn.xwiki.store.XWikiCacheStore.loadXWikiDoc(XWikiCacheStore.java:123) com.xpn.xwiki.XWiki.getDocument(XWiki.java:565) com.xpn.xwiki.XWiki.getDocument(XWiki.java:599) com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:1019) com.xpn.xwiki.XWiki.getXWikiPreference(XWiki.java:1014) com.xpn.xwiki.XWiki.preparePlugins(XWiki.java:422) com.xpn.xwiki.XWiki.initXWiki(XWiki.java:397) com.xpn.xwiki.XWiki.<init>(XWiki.java:343) com.xpn.xwiki.XWiki.getMainXWiki(XWiki.java:134) com.xpn.xwiki.XWiki.getXWiki(XWiki.java:202) Has someone an idea? kind regards, F.O.

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RE: [xwiki-users] xwiki mysql database?
by Roger Rukundo Nzabandora 03 May '06

03 May '06

Sorry for that Claudio :-). Will do that next time -----Original Message----- From: Claudio Miranda [mailto:[email protected]] Sent: Wednesday, May 03, 2006 4:50 PM To: xwiki-users(a)objectweb.org Subject: Re: [xwiki-users] xwiki mysql database? Dear Roger, please never send a big file through a mailing list. As far 1 MB is big for a mailing list. Use one of free storage services (yousendit.com, megaupload.com) and point the url on the email. As far the reported error, this is a matter of path. Specify the complete xwiki.sql path to the mysql command. Or use // to enter the mysql command console mysql -u xwiki -pxwiki xwiki // load the sql script source 'script sql complete path'; Claudio Roger Rukundo Nzabandora wrote, On 03-05-2006 10:10: > I am trying to install xwiki on my windows XP Pro SP2 computer. I have > managed to follow all the instructions successfully up to the point of > setting up the xwiki database using the command "mysql -u xwiki -pxwiki > xwiki < xwiki.sql". I get an error message; "The system cannot find > specified file". I am using MySQL version 5.0.11 I don't know if this > could be an issue. Plus I seem to have a problem with the Database I > downloaded, when I look through it I find very strange characters which > might suggest that the downloadable DB is corrupted. I have attached a > copy of the data base as a txt file so you can cross check it and see if > there's anything wrong. I am new to this technology, please help. -- Claudio Miranda ___________________________________________________________________ http://www.claudius.com.br/blog claudio|em|claudius.com.br http://www.summa-tech.com Summa Technologies do Brasil http://www.soujava.org.br

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xwiki mysql database?
by Roger Rukundo Nzabandora 03 May '06

03 May '06

I am trying to install xwiki on my windows XP Pro SP2 computer. I have managed to follow all the instructions successfully up to the point of setting up the xwiki database using the command "mysql -u xwiki -pxwiki xwiki < xwiki.sql". I get an error message; "The system cannot find specified file". I am using MySQL version 5.0.11 I don't know if this could be an issue. Plus I seem to have a problem with the Database I downloaded, when I look through it I find very strange characters which might suggest that the downloadable DB is corrupted. I have attached a copy of the data base as a txt file so you can cross check it and see if there's anything wrong. I am new to this technology, please help. Thanks.

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