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Bug 124024

Summary:	Exception while replaying
Product:	qa	Reporter:	nseshu <nseshu>
Component:	Code	Assignee:	issues@qa <issues>
Status:	CLOSED INVALID
Severity:	blocker
Priority:	P1
Version:	4.x
Hardware:	All
OS:	Windows ME/2000
Issue Type:	DEFECT	Exception Reporter:

Description nseshu 2007-12-14 12:01:01 UTC

When trying to replay oracle applications  I am getting the following Error. Earlier oracle application was running 
throug Jintiator. Now in latest release it has removed that. From that point of time I am getting this error.

Exception in thread "AWT-EventQueue-2" java.util.ConcurrentModificationException
	at java.util.AbstractList$Itr.checkForComodification(Unknown Source)
	at java.util.AbstractList$Itr.next(Unknown Source)
	at ttt.oracleutil.ComponentGUIIDKeeper.checkForAnyComponentShowing(ComponentGUIIDKeeper.java:469)
	at ttt.oracleutil.ComponentGUIIDKeeper.access$1(ComponentGUIIDKeeper.java:463)
	at ttt.oracleutil.ComponentGUIIDKeeper$ComponentShownThread.run(ComponentGUIIDKeeper.java:545)
	at java.awt.event.InvocationEvent.dispatch(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)
Testing .....By TSR Sarma.Queue JMenu Driver
Testing .....By TSR Sarma.Queue JMenu Driver
java.lang.SecurityException: this KeyboardFocusManager is not installed in the current thread's context
	at java.awt.KeyboardFocusManager.getGlobalFocusOwner(Unknown Source)
	at java.awt.KeyboardFocusManager.processSynchronousLightweightTransfer(Unknown Source)
	at sun.awt.windows.WComponentPeer.processSynchronousLightweightTransfer(Native Method)
	at sun.awt.windows.WComponentPeer.requestFocus(Unknown Source)
	at java.awt.Component.requestFocusHelper(Unknown Source)
	at java.awt.Component.requestFocusHelper(Unknown Source)
	at java.awt.Component.requestFocus(Unknown Source)
	at oracle.forms.ui.ListView.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at oracle.ewt.lwAWT.LWComponent.processEventImpl(Unknown Source)
	at oracle.ewt.lwAWT.LWComponent.redispatchEvent(Unknown Source)
	at oracle.ewt.lwAWT.LWComponent.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at org.netbeans.jemmy.QueueTool$JemmyQueue.dispatchEvent(QueueTool.java:568)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)

Comment 1 Alexandre Iline 2008-09-18 16:27:49 UTC

This is not a Jemmy bug - there is even no Jemmy API in the stack trace, besides the dispatching event.

The problem is that Jemmy runs many events pretty fast - faster than a real person could do, so, the program's 
race condition manifested itself.

So, either contact the program developers or, if you do not want to fix the root problem, slow the test by increasing 
timeouts and adding sleeps.