I’m debugging someones code, and it freezes when I do something specific, but Eclipse doesn’t stop on an error (I may have accidentally turned this off). When I press pause in the debugger, Eclipse shows me a bunch of suspended threads, where two of them are coloured red.
I want to find out if there is an error anywere, or if there’s just an infinite loop somewhere (which doesn’t seem likely, because Eclipse should break in the loop in that case).
I’d be great if anyone can help me with this Thanks in advance!
I’m debugging someones code, and it freezes when I do something specific, but Eclipse
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Maybe you have a deadlock?
You can use jconsole (goes with java jdk) to find out this. Launch jconsole, attach to your process, go to the Threads tab. Press “Detect deadlock”… It can be also useful to look at all threads states, for example you can have infinity loop in one thread and another thread blocked etc…