<Swing Dev> [9] Review request for 6882559: new JEditorPane("text/plain", "") fails for null context class loader

[mikhail cherkasov]

On 5/17/2016 8:05 PM, Sergey Bylokhov wrote:
> My first thought was that they execute the code on Toolkit thread. In 
> one of the fix we reset TCCL to null for this thread. 
I sent them an instrumented rt.jar that tracks changes of TCCL, it 
showed that EDT was created with TCCL== null.
Customer can reproduce this only if run app as non-admin user and 
enterprise SSO. Anyway without reproducer we can't
understand why TCCL is null, the only we can do is to remove dependency 
on TCCL.