[Building Sakai] SQL Duplicate entry with Melete and Profile2
Steve Swinsburg
steve.swinsburg at gmail.com
Wed Aug 18 17:31:56 PDT 2010
Hi,
Could you also turn on the hibernate logging so we can see what the query is? In sakai.properties:
# enable hibernate SQL debugging output
hibernate.show_sql=true
Then try to reproduce.
thanks,
Steve
On 19/08/2010, at 4:03 AM, Mallika M Thoppay wrote:
> Jacques,
>
> Which version of Melete are you using? The Duplicate entry line seems to
> suggest that the database is having a problem accepting a duplicate
> entry for the course ID..which shouldn't be a problem as you can have
> several modules with the same course ID. Can you send us your table's
> structure by running a DESC command at the mysql prompt for the
> following tables: MELETE_MODULE, MELETE_COURSE_MODULE,
> MELETE_MODULE_SHDATES?
>
> Thanks,
> Mallika
>
> Jaques Smith wrote:
>>
>> Hi,
>>
>>
>>
>> We get this duplicate entry exceptions in Melete, the one below is
>> when adding a new moldule, and now something similar in Profile2 when
>> setting the profile image. See stacktraces below, first is the Melete
>> one then Profile2. Could some data somewhere be inconsistent?
>>
>>
>>
>> Sakai 2.7.0
>>
>> MySql 5.0.51a
>>
>>
>>
>> *Melete:*
>>
>> 2010-08-16 15:27:33,649 WARN http-8080-Processor23
>> org.hibernate.util.JDBCExceptionReporter - SQL Error: 1062, SQLState:
>> 23000
>>
>> 2010-08-16 15:27:33,649 ERROR http-8080-Processor23
>> org.hibernate.util.JDBCExceptionReporter - Duplicate entry
>> '22c5e597-31fd-4097-a0b9-053f87386e97' for key 2
>>
>> 2010-08-16 15:27:33,650 ERROR http-8080-Processor23
>> org.hibernate.event.def.AbstractFlushingEventListener - Could not
>> synchronize database state with session
>>
>> org.hibernate.exception.ConstraintViolationException: Could not
>> execute JDBC batch update
>>
>> at
>> org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:71)
>>
>> at
>> org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
>>
>> at
>> org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:254)
>>
>> at
>> org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:266)
>>
>> 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:1001)
>>
>> at
>> org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:339)
>>
>> at
>> org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
>>
>> at
>> org.etudes.component.app.melete.ModuleDB.addModule(ModuleDB.java:336)
>>
>> at
>> org.etudes.component.app.melete.ModuleServiceImpl.insertProperties(ModuleServiceImpl.java:148)
>>
>> at
>> org.etudes.tool.melete.AddModulePage.save(AddModulePage.java:120)
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> Method)
>>
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>>
>> at
>> com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:126)
>>
>> at
>> com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:72)
>>
>> at
>> javax.faces.component.UICommand.broadcast(UICommand.java:312)
>>
>> at
>> javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:267)
>>
>> at
>> javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:381)
>>
>> at
>> com.sun.faces.lifecycle.InvokeApplicationPhase.execute(InvokeApplicationPhase.java:75)
>>
>> at
>> com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
>>
>> at
>> com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:90)
>>
>> at
>> javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:580)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:399)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
>>
>> at
>> org.sakaiproject.jsf.util.JsfTool.dispatch(JsfTool.java:221)
>>
>> at
>> org.sakaiproject.jsf.util.JsfTool.doPost(JsfTool.java:256)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:364)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
>>
>> at
>> org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:500)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1059)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:641)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>>
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
>>
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>>
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
>>
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
>>
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
>>
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)
>>
>> at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
>>
>> at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
>>
>> at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
>>
>> at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
>>
>> at java.lang.Thread.run(Thread.java:619)
>>
>> Caused by: java.sql.BatchUpdateException: Duplicate entry
>> '22c5e597-31fd-4097-a0b9-053f87386e97' for key 2
>>
>> at
>> com.mysql.jdbc.PreparedStatement.executeBatchSerially(PreparedStatement.java:2018)
>>
>> at
>> com.mysql.jdbc.PreparedStatement.executeBatch(PreparedStatement.java:1454)
>>
>> at
>> org.apache.commons.dbcp.DelegatingStatement.executeBatch(DelegatingStatement.java:297)
>>
>> at
>> org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:48)
>>
>> at
>> org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:247)
>>
>> ... 67 more
>>
>>
>>
>> *Profile2:*
>>
>> 2010-08-18 09:15:16,276 WARN http-8080-Processor24
>> org.hibernate.util.JDBCExceptionReporter - SQL Error: 1062, SQLState:
>> 23000
>>
>> 2010-08-18 09:15:16,277 ERROR http-8080-Processor24
>> org.hibernate.util.JDBCExceptionReporter - Duplicate entry '' for key 2
>>
>> 2010-08-18 09:15:16,277 ERROR http-8080-Processor24
>> org.sakaiproject.profile2.logic.ProfileLogicImpl -
>> Profile.saveProfileImageRecord() failed. class
>> org.hibernate.exception.ConstraintViolationException: could not
>> insert: [org.sakaiproject.profile2.model.ProfileImage]
>>
>> 2010-08-18 09:15:16,277 ERROR http-8080-Processor24
>> org.hibernate.AssertionFailure - an assertion failure occured (this
>> may indicate a bug in Hibernate, but is more likely due to unsafe use
>> of the session)
>>
>> org.hibernate.AssertionFailure: null id in
>> org.sakaiproject.profile2.model.ProfileImage entry (don't flush the
>> Session after an exception occurs)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:55)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:164)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:120)
>>
>> at
>> org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196)
>>
>> at
>> org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
>>
>> at
>> org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1001)
>>
>> at
>> org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:339)
>>
>> at
>> org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
>>
>> at
>> org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:655)
>>
>> at
>> org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:732)
>>
>> at
>> org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:701)
>>
>> at
>> org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:321)
>>
>> at
>> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:116)
>>
>> at
>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
>>
>> at
>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>>
>> at $Proxy30.addNewProfileImage(Unknown Source)
>>
>> at
>> org.sakaiproject.profile2.service.ProfileImageServiceImpl.setProfileImage(ProfileImageServiceImpl.java:126)
>>
>> at
>> org.sakaiproject.profile2.tool.pages.panels.ChangeProfilePictureUpload$1.onSubmit(ChangeProfilePictureUpload.java:110)
>>
>> at
>> org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1355)
>>
>> at
>> org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:810)
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> Method)
>>
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>>
>> at
>> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:183)
>>
>> at
>> org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
>>
>> at
>> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
>>
>> at
>> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1220)
>>
>> at
>> org.apache.wicket.RequestCycle.step(RequestCycle.java:1297)
>>
>> at
>> org.apache.wicket.RequestCycle.steps(RequestCycle.java:1399)
>>
>> at
>> org.apache.wicket.RequestCycle.request(RequestCycle.java:529)
>>
>> at
>> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)
>>
>> at
>> org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:145)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:580)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:364)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
>>
>> at
>> org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:500)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1059)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:641)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>>
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
>>
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>>
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
>>
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
>>
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
>>
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)
>>
>> at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
>>
>> at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
>>
>> at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
>>
>> at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
>>
>> at java.lang.Thread.run(Thread.java:619)
>>
>> ERROR: 2010-08-18 09:15:16,299 Method onFormSubmitted of interface
>> org.apache.wicket.markup.html.form.IFormSubmitListener targeted at
>> component [MarkupContainer [Component id = form]] threw an exception
>> [http-8080-Processor24]
>>
>> org.apache.wicket.WicketRuntimeException: Method onFormSubmitted of
>> interface org.apache.wicket.markup.html.form.IFormSubmitListener
>> targeted at component [MarkupContainer [Component id = form]] threw an
>> exception
>>
>> at
>> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:194)
>>
>> at
>> org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
>>
>> at
>> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
>>
>> at
>> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1220)
>>
>> at
>> org.apache.wicket.RequestCycle.step(RequestCycle.java:1297)
>>
>> at
>> org.apache.wicket.RequestCycle.steps(RequestCycle.java:1399)
>>
>> at
>> org.apache.wicket.RequestCycle.request(RequestCycle.java:529)
>>
>> at
>> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)
>>
>> at
>> org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:145)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:580)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:364)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
>>
>> at
>> org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:500)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1059)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:641)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>>
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
>>
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>>
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
>>
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
>>
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
>>
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)
>>
>> at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
>>
>> at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
>>
>> at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
>>
>> at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
>>
>> at java.lang.Thread.run(Thread.java:619)
>>
>> Caused by: java.lang.reflect.InvocationTargetException
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> Method)
>>
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>>
>> at
>> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:183)
>>
>> ... 44 more
>>
>> Caused by: org.hibernate.AssertionFailure: null id in
>> org.sakaiproject.profile2.model.ProfileImage entry (don't flush the
>> Session after an exception occurs)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:55)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:164)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:120)
>>
>> at
>> org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196)
>>
>> at
>> org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
>>
>> at
>> org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1001)
>>
>> at
>> org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:339)
>>
>> at
>> org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
>>
>> at
>> org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:655)
>>
>> at
>> org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:732)
>>
>> at
>> org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:701)
>>
>> at
>> org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:321)
>>
>> at
>> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:116)
>>
>> at
>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
>>
>> at
>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>>
>> at $Proxy30.addNewProfileImage(Unknown Source)
>>
>> at
>> org.sakaiproject.profile2.service.ProfileImageServiceImpl.setProfileImage(ProfileImageServiceImpl.java:126)
>>
>> at
>> org.sakaiproject.profile2.tool.pages.panels.ChangeProfilePictureUpload$1.onSubmit(ChangeProfilePictureUpload.java:110)
>>
>> at
>> org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1355)
>>
>> at
>> org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:810)
>>
>> ... 49 more
>>
>> 2010-08-18 09:21:12,939 WARN http-8080-Processor25
>> org.hibernate.util.JDBCExceptionReporter - SQL Error: 1062, SQLState:
>> 23000
>>
>> 2010-08-18 09:21:12,939 ERROR http-8080-Processor25
>> org.hibernate.util.JDBCExceptionReporter - Duplicate entry '' for key 2
>>
>> 2010-08-18 09:21:12,939 ERROR http-8080-Processor25
>> org.sakaiproject.profile2.logic.ProfileLogicImpl -
>> Profile.saveProfileImageRecord() failed. class
>> org.hibernate.exception.ConstraintViolationException: could not
>> insert: [org.sakaiproject.profile2.model.ProfileImage]
>>
>> 2010-08-18 09:21:12,939 ERROR http-8080-Processor25
>> org.hibernate.AssertionFailure - an assertion failure occured (this
>> may indicate a bug in Hibernate, but is more likely due to unsafe use
>> of the session)
>>
>> org.hibernate.AssertionFailure: null id in
>> org.sakaiproject.profile2.model.ProfileImage entry (don't flush the
>> Session after an exception occurs)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:55)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:164)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:120)
>>
>> at
>> org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196)
>>
>> at
>> org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
>>
>> at
>> org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1001)
>>
>> at
>> org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:339)
>>
>> at
>> org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
>>
>> at
>> org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:655)
>>
>> at
>> org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:732)
>>
>> at
>> org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:701)
>>
>> at
>> org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:321)
>>
>> at
>> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:116)
>>
>> at
>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
>>
>> at
>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>>
>> at $Proxy30.addNewProfileImage(Unknown Source)
>>
>> at
>> org.sakaiproject.profile2.service.ProfileImageServiceImpl.setProfileImage(ProfileImageServiceImpl.java:126)
>>
>> at
>> org.sakaiproject.profile2.tool.pages.panels.ChangeProfilePictureUpload$1.onSubmit(ChangeProfilePictureUpload.java:110)
>>
>> at
>> org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1355)
>>
>> at
>> org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:810)
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> Method)
>>
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>>
>> at
>> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:183)
>>
>> at
>> org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
>>
>> at
>> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
>>
>> at
>> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1220)
>>
>> at
>> org.apache.wicket.RequestCycle.step(RequestCycle.java:1297)
>>
>> at
>> org.apache.wicket.RequestCycle.steps(RequestCycle.java:1399)
>>
>> at
>> org.apache.wicket.RequestCycle.request(RequestCycle.java:529)
>>
>> at
>> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)
>>
>> at
>> org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:145)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:580)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:364)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
>>
>> at
>> org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:500)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1059)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:641)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>>
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
>>
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>>
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
>>
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
>>
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
>>
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)
>>
>> at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
>>
>> at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
>>
>> at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
>>
>> at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
>>
>> at java.lang.Thread.run(Thread.java:619)
>>
>> ERROR: 2010-08-18 09:21:12,949 Method onFormSubmitted of interface
>> org.apache.wicket.markup.html.form.IFormSubmitListener targeted at
>> component [MarkupContainer [Component id = form]] threw an exception
>> [http-8080-Processor25]
>>
>> org.apache.wicket.WicketRuntimeException: Method onFormSubmitted of
>> interface org.apache.wicket.markup.html.form.IFormSubmitListener
>> targeted at component [MarkupContainer [Component id = form]] threw an
>> exception
>>
>> at
>> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:194)
>>
>> at
>> org.apache.wicket.request.target.component.listener.ListenerInterfaceRequestTarget.processEvents(ListenerInterfaceRequestTarget.java:73)
>>
>> at
>> org.apache.wicket.request.AbstractRequestCycleProcessor.processEvents(AbstractRequestCycleProcessor.java:91)
>>
>> at
>> org.apache.wicket.RequestCycle.processEventsAndRespond(RequestCycle.java:1220)
>>
>> at
>> org.apache.wicket.RequestCycle.step(RequestCycle.java:1297)
>>
>> at
>> org.apache.wicket.RequestCycle.steps(RequestCycle.java:1399)
>>
>> at
>> org.apache.wicket.RequestCycle.request(RequestCycle.java:529)
>>
>> at
>> org.apache.wicket.protocol.http.WicketFilter.doGet(WicketFilter.java:356)
>>
>> at
>> org.apache.wicket.protocol.http.WicketServlet.doPost(WicketServlet.java:145)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:580)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:461)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:364)
>>
>> at
>> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:301)
>>
>> at
>> org.sakaiproject.tool.impl.ActiveToolComponent$MyActiveTool.forward(ActiveToolComponent.java:500)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.forwardTool(SkinnableCharonPortal.java:1216)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doTool(ToolHandler.java:204)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doGet(ToolHandler.java:96)
>>
>> at
>> org.sakaiproject.portal.charon.handlers.ToolHandler.doPost(ToolHandler.java:73)
>>
>> at
>> org.sakaiproject.portal.charon.SkinnableCharonPortal.doPost(SkinnableCharonPortal.java:1059)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:647)
>>
>> at
>> javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:269)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.sakaiproject.util.RequestFilter.doFilter(RequestFilter.java:641)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:215)
>>
>> at
>> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
>>
>> at
>> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>>
>> at
>> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:172)
>>
>> at
>> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
>>
>> at
>> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:117)
>>
>> at
>> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:108)
>>
>> at
>> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:174)
>>
>> at
>> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:873)
>>
>> at
>> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:665)
>>
>> at
>> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:528)
>>
>> at
>> org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:81)
>>
>> at
>> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:689)
>>
>> at java.lang.Thread.run(Thread.java:619)
>>
>> Caused by: java.lang.reflect.InvocationTargetException
>>
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
>> Method)
>>
>> at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
>>
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
>>
>> at java.lang.reflect.Method.invoke(Method.java:597)
>>
>> at
>> org.apache.wicket.RequestListenerInterface.invoke(RequestListenerInterface.java:183)
>>
>> ... 44 more
>>
>> Caused by: org.hibernate.AssertionFailure: null id in
>> org.sakaiproject.profile2.model.ProfileImage entry (don't flush the
>> Session after an exception occurs)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.checkId(DefaultFlushEntityEventListener.java:55)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.getValues(DefaultFlushEntityEventListener.java:164)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEntityEventListener.onFlushEntity(DefaultFlushEntityEventListener.java:120)
>>
>> at
>> org.hibernate.event.def.AbstractFlushingEventListener.flushEntities(AbstractFlushingEventListener.java:196)
>>
>> at
>> org.hibernate.event.def.AbstractFlushingEventListener.flushEverythingToExecutions(AbstractFlushingEventListener.java:76)
>>
>> at
>> org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:26)
>>
>> at
>> org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1001)
>>
>> at
>> org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:339)
>>
>> at
>> org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
>>
>> at
>> org.springframework.orm.hibernate3.HibernateTransactionManager.doCommit(HibernateTransactionManager.java:655)
>>
>> at
>> org.springframework.transaction.support.AbstractPlatformTransactionManager.processCommit(AbstractPlatformTransactionManager.java:732)
>>
>> at
>> org.springframework.transaction.support.AbstractPlatformTransactionManager.commit(AbstractPlatformTransactionManager.java:701)
>>
>> at
>> org.springframework.transaction.interceptor.TransactionAspectSupport.commitTransactionAfterReturning(TransactionAspectSupport.java:321)
>>
>> at
>> org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:116)
>>
>> at
>> org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:171)
>>
>> at
>> org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
>>
>> at $Proxy30.addNewProfileImage(Unknown Source)
>>
>> at
>> org.sakaiproject.profile2.service.ProfileImageServiceImpl.setProfileImage(ProfileImageServiceImpl.java:126)
>>
>> at
>> org.sakaiproject.profile2.tool.pages.panels.ChangeProfilePictureUpload$1.onSubmit(ChangeProfilePictureUpload.java:110)
>>
>> at
>> org.apache.wicket.markup.html.form.Form.delegateSubmit(Form.java:1355)
>>
>> at
>> org.apache.wicket.markup.html.form.Form.onFormSubmitted(Form.java:810)
>>
>> ... 49 more
>>
>>
>>
>> Thanks,
>>
>> Jaques
>>
>>
>>
>> ------------------------------------------------------------------------
>>
>> _______________________________________________
>> sakai-dev mailing list
>> sakai-dev at collab.sakaiproject.org
>> http://collab.sakaiproject.org/mailman/listinfo/sakai-dev
>>
>> TO UNSUBSCRIBE: send email to sakai-dev-unsubscribe at collab.sakaiproject.org with a subject of "unsubscribe"
>
>
> --
> Mallika M Thoppay
> Learning Systems Developer
> Etudes Inc
> http://etudes.org
>
> _______________________________________________
> sakai-dev mailing list
> sakai-dev at collab.sakaiproject.org
> http://collab.sakaiproject.org/mailman/listinfo/sakai-dev
>
> TO UNSUBSCRIBE: send email to sakai-dev-unsubscribe at collab.sakaiproject.org with a subject of "unsubscribe"
More information about the sakai-dev
mailing list