Sunday, July 26, 2009

Jdeveloper 11 r1 An unexpected severe error has ocurred in Jdeveloper

I often get this error while working on jdeveloper r1

I checked in forums and I saw that other people have it too.
and there is a bug 8677319 to track this issue.
But i am not sure its the same issue since i have different error log and it is not related with how much time you work with jdeveloper:
Invoking command: Insert[ from oracle.ide.ceditor.CodeEditor ]$SyncRunnable$1:26-Jul-2009 13:23:20 oracle.javatools.logging.LogUtils logWARNING: Exception in task$SyncRunnable$1@1e5a4d4 on model oracle.adfdtinternal.model.ide.navigator.nodes.PageDefinitionXmlModel@191c28b; txn name=non-dom transaction:$SyncRunnable$1 org.w3c.dom.DOMException: Not selection document:oracle.xml.parser.v2.XMLDocument@1f9ee33 at oracle.bali.xml.model.Selection.checkValidNode( at oracle.bali.xml.model.Selection.add( at oracle.bali.xml.model.Selection.set( at$SyncRunnable$1.performTask( at oracle.bali.xml.model.task.StandardTransactionTask.runThrowingXCE( at at$ at java.awt.event.InvocationEvent.dispatch( at java.awt.EventQueue.dispatchEvent( at java.awt.EventDispatchThread.pumpOneEventForFilters( at java.awt.EventDispatchThread.pumpEventsForFilter( at java.awt.EventDispatchThread.pumpEventsForHierarchy( at java.awt.EventDispatchThread.pumpEvents( at java.awt.EventDispatchThread.pumpEvents( at
Uncaught exceptionorg.w3c.dom.DOMException: Not selection document:oracle.xml.parser.v2.XMLDocument@1f9ee33 o.bali.xml.model.Selection.checkValidNode( o.bali.xml.model.Selection.add( o.bali.xml.model.Selection.set($SyncRunnable$1.performTask( o.bali.xml.model.task.StandardTransactionTask.runThrowingXCE($ j.a.event.InvocationEvent.dispatch( j.a.EventQueue.dispatchEvent( j.a.EventDispatchThread.pumpOneEventForFilters( j.a.EventDispatchThread.pumpEventsForFilter( j.a.EventDispatchThread.pumpEventsForHierarchy( j.a.EventDispatchThread.pumpEvents( j.a.EventDispatchThread.pumpEvents(

I manage to reproduce it in the same simple test case of previous post

The steps to reproduce it are:
Open TestPPR.jspx in source view
Open TestPPRPageDef.xml in source view
make any change in TestPPRPageDef.xml (i.e. id="Next" to id="Next1")
Go to TestPPR.jspx and click on diferent places of code
the error will appear then
I hope this help to solve this bug.


  1. I've uploaded your testcase and steps to reproduce into bug# 8677319. Thanks for narrowing down the steps. Makes a big difference!