On Oct 16, 2007, at 10:55 AM, Jarek Gawor wrote:
Maybe try getting a thread dump while the process appears to be hanging (kill -QUIT <jvm process>). That might give a clue on what's going on.
You can also try tracking memory utilization (since there have been multiple reports of needing more memory...) --
-verbose:gc -XX:+PrintGCDetails --kevan
