Re: GlazedList 1.7 ConcurrentModificationException with PieChartExample

Hi James,

I just tried the latest jar and still same thing... just letting you know..

Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException
       at
ca.odell.glazedlists.event.SequenceDependenciesEventPublisher.fireEvent(SequenceDependenciesEventPublisher.java:310)
       at
ca.odell.glazedlists.event.ListEventAssembler$ListSequencePublisherAdapter.fireEvent(ListEventAssembler.java:767)
       at
ca.odell.glazedlists.event.ListEventAssembler$AssemblerHelper.commitEvent(ListEventAssembler.java:416)
       at
ca.odell.glazedlists.event.ListEventAssembler.commitEvent(ListEventAssembler.java:249)
       at
ca.odell.glazedlists.impl.gui.ThreadProxyEventList$UpdateRunner.run(ThreadProxyEventList.java:226)
       at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
       at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
       at
java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
       at
java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
       at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
       at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
       at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)

Exception in thread "main" java.util.ConcurrentModificationException
       at
java.util.IdentityHashMap$IdentityHashMapIterator.nextIndex(IdentityHashMap.java:711)
       at java.util.IdentityHashMap$EntryIterator.next(IdentityHashMap.java:819)
       at java.util.IdentityHashMap$EntryIterator.next(IdentityHashMap.java:814)
       at

ca.odell.glazedlists.event.SequenceDependenciesEventPublisher.fireEvent(SequenceDependenciesEventPublisher.java:352)
       at
ca.odell.glazedlists.event.ListEventAssembler$ListSequencePublisherAdapter.fireEvent(ListEventAssembler.java:767)
       at
ca.odell.glazedlists.event.ListEventAssembler$AssemblerHelper.commitEvent(ListEventAssembler.java:416)
       at
ca.odell.glazedlists.event.ListEventAssembler.commitEvent(ListEventAssembler.java:249)
       at ca.odell.glazedlists.BasicEventList.set(BasicEventList.java:210)
       at PieChartExample.main(PieChartExample.java:112)

James Lemieux wrote:
>
> Tim,
>
>    I'm uncertain about the cause of the exception from GL 1.7, but I'd
> recommend moving up to the latest nightly build, which has no problems
> with
> the PIeChartExample. It can be found here:
>
> https://glazedlists.dev.java.net/servlets/ProjectDocumentList?folderID=3916&expandFolder=3916&folderID=0
>
> Sorry about that,
>
> James
>
> On Thu, Aug 14, 2008 at 1:27 PM, tmulle <tmulle@...> wrote:
>
>>
>> Hi,
>>
>> I just downloaded the GlazedList 1.7 jar for 1.5+ and tried to simply run
>> the PieChartExample demo from the screencast and immediately got the
>> exception below:
>>
>> Exception in thread "main" java.util.ConcurrentModificationException
>>        at
>>
>> java.util.IdentityHashMap$IdentityHashMapIterator.nextIndex(IdentityHashMap.java:711)
>>        at
>> java.util.IdentityHashMap$EntryIterator.next(IdentityHashMap.java:819)
>>        at
>> java.util.IdentityHashMap$EntryIterator.next(IdentityHashMap.java:814)
>>        at
>>
>> ca.odell.glazedlists.event.SequenceDependenciesEventPublisher.fireEvent(SequenceDependenciesEventPublisher.java:342)
>>        at
>>
>> ca.odell.glazedlists.event.ListEventAssembler$ListSequencePublisherAdapter.fireEvent(ListEventAssembler.java:855)
>>        at
>>
>> ca.odell.glazedlists.event.ListEventAssembler$AssemblerHelper.commitEvent(ListEventAssembler.java:389)
>>        at
>>
>> ca.odell.glazedlists.event.ListEventAssembler.commitEvent(ListEventAssembler.java:226)
>>        at
>> ca.odell.glazedlists.BasicEventList.set(BasicEventList.java:190)
>>        at
>> ca.odell.glazedlists.impl.EventListIterator.set(EventListIterator.java:169)
>>        at PieChartExample.main(PieChartExample.java:101)
>>
>> I tried changing the code in the main function that modifies the original
>> "idols" list to using the  "swingEDTIdolsList" and still same issue..
>>
>> Any ideas?
>>
>> - Tim
>>
>> --
>> View this message in context:
>> http://www.nabble.com/GlazedList-1.7-ConcurrentModificationException-with-PieChartExample-tp18989070p18989070.html
>> Sent from the GlazedLists - Dev mailing list archive at Nabble.com.
>>
>>
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>>
>
>

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