[xwiki-users] Rollback errors if the page has attached files
Hi Community, We have difficulties with the pages history case they have attachments – every attempt to rollback to the earlier version generates errors. It’s really time-consuming if I need to delete all attachments before I make any rollback and than attached the files again. I don’t know if the XE 1.5 self or our configuration is the reason for such behavior (Tomcat 6.0.16 + JDK 1.6 + MySQL Community Server 5.0.51a + MySQL Java Connector 5.0.8) I can compare it only with XE 1.2 + OC4J + JDK 1.5 + Oracle 10g – the combination rollback + attachments works fine there. Has anybody experienced smth similar? ------------- Error number 0 in 11: Uncaught exception Wrapped Exception: null com.xpn.xwiki.XWikiException: Error number 0 in 11: Uncaught exception Wrapped Exception: null at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:241) 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:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:287) 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:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) Wrapped Exception: java.lang.NullPointerException at com.xpn.xwiki.XWiki.rollback(XWiki.java:6296) at com.xpn.xwiki.web.RollbackAction.action(RollbackAction.java:59) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:215) 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:690) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at com.xpn.xwiki.web.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:287) 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:175) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:619) Thanks in advance, Alla -- View this message in context: http://n2.nabble.com/Rollback-errors-if-the-page-has-attached-files-tp789438... 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adoro wrote:
Hi Community,
We have difficulties with the pages history case they have attachments – every attempt to rollback to the earlier version generates errors. It’s really time-consuming if I need to delete all attachments before I make any rollback and than attached the files again.
I don’t know if the XE 1.5 self or our configuration is the reason for such behavior (Tomcat 6.0.16 + JDK 1.6 + MySQL Community Server 5.0.51a + MySQL Java Connector 5.0.8) I can compare it only with XE 1.2 + OC4J + JDK 1.5 + Oracle 10g – the combination rollback + attachments works fine there.
Has anybody experienced smth similar?
Just checked this, and it seems to be something generic. This is a major bug introduced in 1.5, and it will have to be fixed in 1.5.1 -- Sergiu Dumitriu http://purl.org/net/sergiu/
Sergiu Dumitriu wrote:
adoro wrote:
Hi Community, We have difficulties with the pages history case they have attachments – every attempt to rollback to the earlier version generates errors. It’s really time-consuming if I need to delete all attachments before I make any rollback and than attached the files again. I don’t know if the XE 1.5 self or our configuration is the reason for such behavior (Tomcat 6.0.16 + JDK 1.6 + MySQL Community Server 5.0.51a + MySQL Java Connector 5.0.8) I can compare it only with XE 1.2 + OC4J + JDK 1.5 + Oracle 10g – the combination rollback + attachments works fine there.
Has anybody experienced smth similar?
Just checked this, and it seems to be something generic. This is a major bug introduced in 1.5, and it will have to be fixed in 1.5.1
Seems to be fixed in 1.6 trunk, I think http://jira.xwiki.org/jira/browse/XWIKI-2611 did it. -- Sergiu Dumitriu http://purl.org/net/sergiu/
On Aug 28, 2008, at 6:15 PM, Sergiu Dumitriu wrote:
Sergiu Dumitriu wrote:
adoro wrote:
Hi Community, We have difficulties with the pages history case they have attachments – every attempt to rollback to the earlier version generates errors. It’s really time-consuming if I need to delete all attachments before I make any rollback and than attached the files again. I don’t know if the XE 1.5 self or our configuration is the reason for such behavior (Tomcat 6.0.16 + JDK 1.6 + MySQL Community Server 5.0.51a + MySQL Java Connector 5.0.8) I can compare it only with XE 1.2 + OC4J + JDK 1.5 + Oracle 10g – the combination rollback + attachments works fine there.
Has anybody experienced smth similar?
Just checked this, and it seems to be something generic. This is a major bug introduced in 1.5, and it will have to be fixed in 1.5.1
Seems to be fixed in 1.6 trunk, I think http://jira.xwiki.org/jira/browse/XWIKI-2611 did it.
Artem also applied it on 1.5 branch so it'll be in 1.5.1. Thanks -Vincent
participants (3)
-
adoro -
Sergiu Dumitriu -
Vincent Massol