For debugging purposes, I want to figure out which threads of my program are still running. There’s seems to be one or more threads that accidentally were not interrupted. Some sort of nice printable format would be a bonus.
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For debugging purposes, I want to figure out which threads of my program are still running. There’s seems to be one or more threads that accidentally were not interrupted. Some sort of nice printable format would be a bonus.
jVisualVM is your friend for this kind of debugging. It’s in the /bin directory of your JDK install. Shows all of the threads as a graph view and allows you to drill down into what they’re doing. The
Thread Dumpbutton will print out all of their current stack traces so you can see if something is stuck somewhere in your user code.