hi, I am trying to upgrade my XE 1.2.1 to XE 1.3.2 . When I tried to import the XAR file it shows the following . Why it is so? Can any one reply? A problem occured while trying to service your request. Please contact the support if this happens again. Detailed information: Error number 3232 in 3: Exception while saving attachment xwiki-enterprise-installer-windows-1.2.1.xar of document XWiki.Import Wrapped Exception: Could not execute JDBC batch update com.xpn.xwiki.XWikiException: Error number 3232 in 3: Exception while saving attachment xwiki-enterprise-installer-windows-1.2.1.xar of document XWiki.Import Wrapped Exception: Could not execute JDBC batch update at com .xpn .xwiki .store .XWikiHibernateAttachmentStore .saveAttachmentContent(XWikiHibernateAttachmentStore.java:99) at com .xpn .xwiki.doc.XWikiDocument.saveAttachmentContent(XWikiDocument.java: 2517) at com .xpn .xwiki.doc.XWikiDocument.saveAttachmentContent(XWikiDocument.java: 2499) at com.xpn.xwiki.web.UploadAction.action(UploadAction.java:129) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:197) 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.doPost(ActionServlet.java: 432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler $CachedChain.doFilter(WebApplicationHandler.java:830) at com .xpn .xwiki .web .SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java: 117) at org.mortbay.jetty.servlet.WebApplicationHandler $CachedChain.doFilter(WebApplicationHandler.java:821) at org .mortbay .jetty .servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java: 471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: 568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org .mortbay .jetty .servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java: 983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java: 244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Wrapped Exception: java.sql.BatchUpdateException: Packet for query is too large (1458818 > 1048576). You can change this value on the server by setting the max_allowed_packet' variable. at com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java: 1404) 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) 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: 2224) at org .hibernate .persister .entity.AbstractEntityPersister.insert(AbstractEntityPersister.java: 2660) at org .hibernate.action.EntityInsertAction.execute(EntityInsertAction.java: 56) at org.hibernate.engine.ActionQueue.execute(ActionQueue.java:250) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java: 234) at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java: 141) 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: 783) at com .xpn .xwiki .store .XWikiHibernateBaseStore.endTransaction(XWikiHibernateBaseStore.java: 754) at com .xpn .xwiki .store .XWikiHibernateAttachmentStore .saveAttachmentContent(XWikiHibernateAttachmentStore.java:94) at com .xpn .xwiki.doc.XWikiDocument.saveAttachmentContent(XWikiDocument.java: 2517) at com .xpn .xwiki.doc.XWikiDocument.saveAttachmentContent(XWikiDocument.java: 2499) at com.xpn.xwiki.web.UploadAction.action(UploadAction.java:129) at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:197) 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.doPost(ActionServlet.java: 432) at javax.servlet.http.HttpServlet.service(HttpServlet.java:616) at javax.servlet.http.HttpServlet.service(HttpServlet.java:689) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:428) at org.mortbay.jetty.servlet.WebApplicationHandler $CachedChain.doFilter(WebApplicationHandler.java:830) at com .xpn .xwiki .web .SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java: 117) at org.mortbay.jetty.servlet.WebApplicationHandler $CachedChain.doFilter(WebApplicationHandler.java:821) at org .mortbay .jetty .servlet.WebApplicationHandler.dispatch(WebApplicationHandler.java: 471) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java: 568) at org.mortbay.http.HttpContext.handle(HttpContext.java:1565) at org .mortbay .jetty .servlet.WebApplicationContext.handle(WebApplicationContext.java:633) at org.mortbay.http.HttpContext.handle(HttpContext.java:1517) at org.mortbay.http.HttpServer.service(HttpServer.java:954) at org.mortbay.http.HttpConnection.service(HttpConnection.java:816) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java: 983) at org.mortbay.http.HttpConnection.handle(HttpConnection.java:833) at org.mortbay.http.SocketListener.handleConnection(SocketListener.java: 244) at org.mortbay.util.ThreadedServer.handle(ThreadedServer.java:357) at org.mortbay.util.ThreadPool$PoolThread.run(ThreadPool.java:534) Regards, Project trainees. _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

Vincent Massol wrote: No, it's not that one, it is a mysql setting. See http://dev.mysql.com/doc/refman/5.0/en/packet-too-large.html -- Sergiu Dumitriu http://purl.org/net/sergiu/ _______________________________________________ users mailing list users(a)xwiki.org http://lists.xwiki.org/mailman/listinfo/users

mysql -u root -p --max_allowed_packet=32M

project_trainees(a)amritatech.com wrote: That starts a mysql client, not the server. The best would be to change the my.cnf configuration file with: [mysqld] max_allowed_packet=32M