heap size profiling
I notice an auto increase (no webapp running) of memory heap with T4.1.29. Any idea ? Regards, Arnaud Message d'origine De: Tim Funk [mailto:[EMAIL PROTECTED] Date: lun. 17/05/2004 14:13 : Tomcat Users List Cc: Objet: Re: public_html directory In that case - you'll need a hard cutover where during the conversion you'll need to move the directories around into the servlet spec compliant webapp format. Weblogic 5.1 does support 2.2 webapps (IIRC). So that might be the way to start. -Tim Denny Lfgren wrote: This is intended for Windows. Actually, I want to get rid of Weblogic and only use Tomcat in some way. There will be only one system. //Denny Tim Funk [EMAIL PROTECTED] 2004-05-17 13:57 Please respond to Tomcat Users List To: Tomcat Users List [EMAIL PROTECTED] cc: Subject:Re: public_html directory If using unix, I would try to use symlinks if you need to run the 2 systems in parallel using the same code base. (Kludgy - yes) -Tim Denny Lfgren wrote: Hi! Ive been forced to use Weblogic 5.1 for some time now. I have a public_html directory with sub-directories containing the jsps. At the same level as the public_html catalog there is also the servletclasses directory with the jars and compiled java-classes. Ive been trying to shift things around in order to make the application a j2ee one. Without luck. Is there a way to have (almost) the same structure in tomcat (version 5024) as in weblogic 5.1? Any help is appreciated! //Denny - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: heap size profiling
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]
RE: heap size profiling
Only the manager app running. I use OptimizeIt and run the Memory Leak Detector. the diff between 2 heap states (1 minute delta) look like this : see linked image I suppose that there is a thread that analyse web.xml but I wonder why (there is no ap running !) and how can I freeze it ? Best regards, Arnaud Message d'origine De: Shapira, Yoav [mailto:[EMAIL PROTECTED] Date: lun. 17/05/2004 17:19 : Tomcat Users List Cc: Objet: RE: heap size profiling 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: heap size profiling oups ! forgot logs
Optimizeit logs ! Message d'origine De: Shapira, Yoav [mailto:[EMAIL PROTECTED] Date: lun. 17/05/2004 17:19 : Tomcat Users List Cc: Objet: RE: heap size profiling 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: heap size profiling
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.