Is it possible that EDT violations cause NullPointerException in an external software?

Posted by Roman on Stack Overflow See other posts from Stack Overflow or by Roman
Published on 2010-04-27T23:31:21Z Indexed on 2010/04/27 23:33 UTC
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java

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edt

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nullpointerexception

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violation

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api

I have a Java software that was recently integrated into another Java software (which I will call "external" software). We use listeners and call back mechanisms for "communication" between two softwares.

Creators of the "external" software say that they get a NullPointerException because of some EDT violations in my code. Can it be the case?

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