posted 16 years ago
Can you try taking thread-dump when you experience 100% CPU problem. In windows, do ctrl-break and in linux use "kill -QUIT <PID>"
This will generate the thread-dump in the console. This will help in understanding the CPU running at 100% problem. Can you post the output here. I would recommend taking couple of threaddumps at 5 seconds interval.
~Rajesh.B