can you look at the calls trace? and tell us what you see? having profile tomcat a lot the last 2 years, I personally haven't seen tomcat increase heap usage with no requests hitting tomcat. If anything, I consistently see tomcat4 and 5 maintain flat memory usage under constant load. In the case of no requests, it shouldn't be more 40mb of memory. do you have a webapp that does caching and refreshes? peter
"Shapira, Yoav" <[EMAIL PROTECTED]> wrote: Hi, >I notice an auto increase (no webapp running) of memory heap with T4.1.29. >Any idea ? It's almost impossible to have absolutely nothing running. If you have tomcat running, that's something (e.g. background processing threads that watch files to detect changes). However, you still shouldn't see huge jumps in memory if no users are hitting the server. What are your observation methods and results precisely? Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------- Do you Yahoo!? SBC Yahoo! - Internet access at a great low price.