Re: [xwiki-users] Export/Import Problem

Folks, Folks, I am trying to export content from one XWiki instance and import into another instance. After I have uploaded the XAR into the second instance and select the archive to import, I see no change on the web page. If I look at the application server log, I see the following set of error messages. Does anyone have any suggestions about what might be going on? Both instances are using the same XWiki build (1.0 Beta-5.2310). I've already increased the max_allowed_packet to 16M in mysql, and so I think the archive is getting attached correctly. Sincerely, David Kane 11015 in 11: Exception while importing Wrapped Exception: Error number 0 in 5: Package: Could not find the package definition com.xpn.xwiki.XWikiException: Error number 11015 in 11: Exception while importing Wrapped Exception: Error number 0 in 5: Package: Could not find the package definition at com.xpn.xwiki.web.ImportAction.render(ImportAction.java: 95) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java: 150) 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: 689) at javax.servlet.http.HttpServlet.service(HttpServlet.java: 802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (Applica tionFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilt erChain.java:173) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter (SetCharacterEncodi ngFilter.java:121) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (Applica tionFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilt erChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValv e.java:213) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValv e.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.core.StandardEngineValve.invoke (StandardEngineValve. java:107) at org.apache.catalina.connector.CoyoteAdapter.service (CoyoteAdapter.java:1 48) at org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:86 9) at org.apache.coyote.http11.Http11BaseProtocol $Http11ConnectionHandler.proc essConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket (PoolTcpEndpoint .java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt (LeaderFollow erWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPool .java:684) at java.lang.Thread.run(Thread.java:613) Wrapped Exception: com.xpn.xwiki.plugin.packaging.PackageException: Error number 0 in 5: Package: Could not find the package definition at com.xpn.xwiki.plugin.packaging.Package.Import(Package.java:338) at com.xpn.xwiki.plugin.packaging.PackageAPI.Import(PackageAPI.java:167) at com.xpn.xwiki.web.ImportAction.render(ImportAction.java: 46) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java: 150) 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: 689) at javax.servlet.http.HttpServlet.service(HttpServlet.java: 802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (Applica tionFilterChain.java:252) at org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilt erChain.java:173) at com.xpn.xwiki.web.SetCharacterEncodingFilter.doFilter (SetCharacterEncodi ngFilter.java:121) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter (Applica tionFilterChain.java:202) at org.apache.catalina.core.ApplicationFilterChain.doFilter (ApplicationFilt erChain.java:173) at org.apache.catalina.core.StandardWrapperValve.invoke (StandardWrapperValv e.java:213) at org.apache.catalina.core.StandardContextValve.invoke (StandardContextValv e.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.core.StandardEngineValve.invoke (StandardEngineValve. java:107) at org.apache.catalina.connector.CoyoteAdapter.service (CoyoteAdapter.java:1 48) at org.apache.coyote.http11.Http11Processor.process (Http11Processor.java:86 9) at org.apache.coyote.http11.Http11BaseProtocol $Http11ConnectionHandler.proc essConnection(Http11BaseProtocol.java:664) at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket (PoolTcpEndpoint .java:527) at org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt (LeaderFollow erWorkerThread.java:80) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPool .java:684) at java.lang.Thread.run(Thread.java:613) 13:31:45,261 ERROR http-8080-Processor20 http://localhost:8080/xwiki/bin/import/XWiki/Import? action=getPackageInf os&name=Backup.zip&xpage=plain&_= SimpleLog4JLogSystem:logVelocityMessage:154 - Left side ($! hidecolumns) of '==' operation has null value. If a reference, it may not be in the context. Operation not possible. [line 9, column 21] 13:31:45,474 WARN http-8080-Processor20 http://localhost:8080/xwiki/bin/import/XWiki/Import? action=getPackageInf os&name=Backup.zip&xpage=plain&_= MonitorData:log:183 - MONITOR XWiki.Import: 431ms -- You receive this message as a subscriber of the xwiki- users(a)objectweb.org mailing list. To unsubscribe: mailto:xwiki-users-unsubscribe@objectweb.org For general help: mailto:sympa@objectweb.org?subject=help ObjectWeb mailing lists service home page: http://www.objectweb.org/ wws