Occasional InterruptedException when quitting a Swing application

Question

I recently updated my computer to a more powerful one, with a quad-core hyperthreading processor (i7), thus plenty of real concurrency available. Now I\'m occasionally

Answer 1

If you were using the Swing App Framework, you could override Application.exit() to perform cleanup, or add an ExitListener as well. Otherwise, you could also add a shutdown hook, Runtime.getRuntime().addShutdownHook() to your app.