Leon Rosenberg wrote:
But back to the ArrayList, how high is the probability of having ArrayList.size() twice in the similar call-tree in one ThreadDump?
Very likely you have unsynchronized accesses to the ArrayList, which from time to time send one of the threads involved into an infinite tight loop inside an ArrayList access function. A way to confirm this is to take two thread dumps a minute apart; if you find the *same* threads in the same ArrayList access functions, they loop infinitely.
Regards, Oliver Schoett --------------------------------------------------------------------- To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
