Peter K Chan (JIRA) skrev:
> My debugging traced the NPE to this method in ThreadService.java, which
> returns null:
>
> public ThreadContext getCurrentContext() {
> WeakReference wr = (WeakReference) localContext.get();
>
> if (wr == null) {
> wr = adoptCurrentThread();
> } else if(wr.get() == null) {
> wr = adoptCurrentThread();
> }
>
> return (ThreadContext)wr.get(); // Can still return null. Bug?
> }
Isn't this just bad luck with the concurrency? In the if statement,
wr.get() does return an object. Then the GC kicks in, and when you reach
the return statement, wr.get() is null. Or am I missing something?
Cheers,
Lars
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