java - Swing dialog Paint Issue -


I have a swing GUI that displays a dialog when a business is displayed, but sometimes does not color the pop-up There is a reason to move another application to the Dialog Paint Area (the place where the dialog should be displayed). I am not able to reproduce this issue continuously.

I know that the "Direct 3D Quick Render Pipeline" version was enabled by default on JDK 6u10, and it is compatible only with some video cards.

What is the best way to debug this problem? Is there a way to verify that this is a problem with the new "Direct 3D" setting? How can I get more information for diagnosing the problem?

This may be one of the few issues. There is a chance that you are not painting in the event dispatch thread, which can have undefined effects. It is also a good chance that your program is throwing an exception while trying to paint. Can you confirm that an exception is being thrown (or swallowed without being printed on log / console)?


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