Java Development Tools

Hello all,

I use weblogic 10.3.4 with Application Development Runtime (11.1.1.2.0) and JDev 11.1.1.4.

I use master-detail VOs, and I want to create rows of the child VO via a popup invoked by the action
of a button. Everything went well on the local machine, but on the deployed version
I encounter the following error:

"java.lang.NullPointerException
at oracle.jbo.server.ViewObjectImpl.bldKeysForMovingRows(ViewObjectImpl.java:13976)
at oracle.jbo.server.ViewObjectImpl.createNewRowInQC(ViewObjectImpl.java:14236)
at oracle.jbo.server.ViewObjectImpl.afterRowUpdate(ViewObjectImpl.java:12599)
at oracle.jbo.server.ViewObjectImpl.sourceChanged(ViewObjectImpl.java:12865)
at oracle.jbo.server.EntityCache.sendEvent(EntityCache.java:1354)
at oracle.jbo.server.EntityCache.deliverEntityEvent(EntityCache.java:1370)
at oracle.jbo.server.EntityCache.notifyColumnAndBlgChange(EntityCache.java:1426)
at oracle.jbo.server.EntityImpl.notifyAttributesChanged(EntityImpl.java:7012)
at oracle.jbo.server.OracleSQLBuilderImpl.doEntityDML(OracleSQLBuilderImpl.java:518)
at oracle.jbo.server.EntityImpl.doDML(EntityImpl.java:8044)
at oracle.jbo.server.EntityImpl.postChanges(EntityImpl.java:6373)
at oracle.jbo.server.DBTransactionImpl.doPostTransactionListeners(DBTransactionImpl.java:3172)
at oracle.jbo.server.DBTransactionImpl.postChanges(DBTransactionImpl.java:2980)
at oracle.jbo.server.DBTransactionImpl.commitInternal(DBTransactionImpl.java:2018)
at oracle.jbo.server.DBTransactionImpl.commit(DBTransactionImpl.java:2277)
at com.lasting.cap.model.Data.MyVisitHandler.preVisitPopup(MyVisitHandler.java:73)
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.el.parser.AstValue.invoke(AstValue.java:157)
at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:283)
at org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodExpression(UIXComponentBase.java:1303)
at oracle.adf.view.rich.component.rich.RichPopup.broadcast(RichPopup.java:693)
at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:97)
at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent$1.run(ContextSwitchingComponent.java:90)
atoracle.adf.view.rich.component.fragment.ContextSwitchingComponent._processPhase
(ContextSwitchingComponent.java:309)
at oracle.adf.view.rich.component.fragment.ContextSwitchingComponent.broadcast(ContextSwitchingComponent.java:94)
at oracle.adf.view.rich.component.fragment.UIXInclude.broadcast(UIXInclude.java:91)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.broadcastEvents(LifecycleImpl.java:812)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:336)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:177)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:420)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:414)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:330)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.doIt(WebAppServletContext.java:3684)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3650)
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:121)
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2268)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1446)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
"
com.lasting.cap.model.Data.MyVisitHandler.preVisitPopup(MyVisitHandler.java:73)
points to the DB transactions (eg.visitView.getDBTransaction().commit(),
visitView.getDBTransaction().postChanges()) made in a PopupFetchEvent-method.

Does anyone know what caused the differences between the local and deployed
versions, and which could be a solution?

Thank you,
Mirela