I am using JDeveloper 11.1.1.2 and ADF. The problem below occurs in Internet Explorer 7 and 8. The application runs as expected in Firefox 3.6.
I have a feature that allows users to select one to many rows from a table and "copy" them into a table in a different record. My code uses an iterator to loop through the selected rows and add new rows with the same data to the current table one row at a time. The code worked well until recently, despite being unaware of any recent code changes. Once the action has been completed (all of the code in my backing bean has executed successfully), the following message appears in the application:
An unknown error occurred during data streaming.
Ask your System Administrator to inspect the server-side logs.
If you click OK on this message, you can keep working as though no problem occurred.
The following appears in the stacktrace:
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichPanelHeader[UIXFacesBeanImpl, id=ph4]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichPanelSplitter[UIXFacesBeanImpl, id=ps2]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichPanelSplitter[UIXFacesBeanImpl, id=ps1]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichDialog[UIXFacesBeanImpl, id=d37]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichPopup[UIXFacesBeanImpl, id=copyAddlPopup]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichPanelGroupLayout[UIXFacesBeanImpl, id=pgl1]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichPanelStretchLayout[UIXFacesBeanImpl, id=psl1]
<UIXComponentBase><processSaveState> Failed to save state for children of component:IncludeTag$FacetWrapper[UIXFacesBeanImpl, id=j_id_id120pc2]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichPanelStretchLayout[UIXFacesBeanImpl, id=pt_psl1]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichForm[UIXFacesBeanImpl, id=mainForm]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichPageTemplate[oracle.adf.view.rich.component.fragment.UIXInclude$ContextualFacesBeanWrapper@10a56d8, id=pt1]
<UIXComponentBase><processSaveState> Failed to save state for children of component:RichDocument[UIXFacesBeanImpl, id=d1]
<RegistrationConfigurator><handleError> Server Exception during PPR, #1
java.lang.NullPointerException
at oracle.jbo.uicli.binding.JUCtrlHierNodeBinding.<init>(JUCtrlHierNodeBinding.java:204)
at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierNodeBinding.<init>(FacesCtrlHierNodeBinding.java:66)
at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding.createNodeBinding(FacesCtrlHierBinding.java:93)
at oracle.jbo.uicli.binding.JUCtrlHierBinding.createRootBinding(JUCtrlHierBinding.java:399)
at oracle.jbo.uicli.binding.JUCtrlHierBinding.getRootNodeBinding(JUCtrlHierBinding.java:97)
at oracle.jbo.uicli.binding.JUCtrlHierBinding.bringNodeToRangeKeyPath(JUCtrlHierBinding.java:754)
at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding.bringNodeToRangeKeyPath(FacesCtrlHierBinding.java:100)
at oracle.adfinternal.view.faces.model.binding.RowDataManager.setRowKey(RowDataManager.java:132)
at oracle.adfinternal.view.faces.model.binding.FacesCtrlHierBinding$FacesModel.setRowKey(FacesCtrlHierBinding.java:632)
at org.apache.myfaces.trinidad.component.UIXCollection.setRowKey(UIXCollection.java:423)
at org.apache.myfaces.trinidad.component.UIXCollection.processSaveState(UIXCollection.java:247)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:175)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:215)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:215)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:175)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:175)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:175)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:215)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:175)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at oracle.adfinternal.view.faces.taglib.region.IncludeTag$FacetWrapper.processSaveState(IncludeTag.java:586)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:215)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:175)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:175)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at org.apache.myfaces.trinidad.component.TreeState.saveState(TreeState.java:175)
at org.apache.myfaces.trinidad.component.UIXComponentBase.processSaveState(UIXComponentBase.java:853)
at oracle.adf.view.rich.component.rich.RichDocument.processSaveState(RichDocument.java:264)
at javax.faces.component.UIComponentBase.processSaveState(UIComponentBase.java:1119)
at org.apache.myfaces.trinidadinternal.application.StateManagerImpl._saveSerializedView(StateManagerImpl.java:300)
at org.apache.myfaces.trinidadinternal.application.StateManagerImpl.saveView(StateManagerImpl.java:148)
at oracle.adfinternal.view.faces.renderkit.rich.StreamingPprResponseWriter._writeViewState(StreamingPprResponseWriter.java:186)
at oracle.adfinternal.view.faces.renderkit.rich.StreamingPprResponseWriter.endDocument(StreamingPprResponseWriter.java:66)
at oracle.adfinternal.view.faces.renderkit.rich.DocumentRenderer.encodeAll(DocumentRenderer.java:1250)
at oracle.adf.view.rich.render.RichRenderer.encodeAll(RichRenderer.java:1369)
at org.apache.myfaces.trinidad.render.CoreRenderer.encodeEnd(CoreRenderer.java:335)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeEnd(UIXComponentBase.java:751)
at org.apache.myfaces.trinidad.component.UIXComponentBase.__encodeRecursive(UIXComponentBase.java:1501)
at org.apache.myfaces.trinidad.component.UIXComponentBase.encodeAll(UIXComponentBase.java:771)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:942)
at com.sun.faces.application.ViewHandlerImpl.doRenderView(ViewHandlerImpl.java:271)
at com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:202)
at javax.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:189)
at org.apache.myfaces.trinidadinternal.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:193)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:710)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:273)
at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:205)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:266)
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:292)
at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:97)
at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$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.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:62)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:191)
at com.lmco.map.view.framework.DynamicJDBCBindingFilter.doFilter(DynamicJDBCBindingFilter.java:305)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:94)
at java.security.AccessController.doPrivileged(Native Method)
at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:138)
at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:70)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at oracle.dms.wls.DMSServletFilter.doFilter(DMSServletFilter.java:326)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3592)
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:2202)
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2108)
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1432)
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:201)
at weblogic.work.ExecuteThread.run(ExecuteThread.java:173)
Any suggestions would be appreciated.
Thanks!
Edited by: BF on Jan 26, 2011 9:49 AM