RE: Tomcat 4.0.x memory leak (not javac)

2003-12-03 Thread Trenton D. Adams
> -Original Message- > From: Trenton D. Adams [mailto:[EMAIL PROTECTED] > Sent: December 3, 2003 12:45 PM > To: 'Tomcat Users List' > Subject: RE: Tomcat 4.0.x memory leak (not javac) > > > -Original Message- > > From: Shapira,

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-03 Thread Trenton D. Adams
> -Original Message- > From: Shapira, Yoav [mailto:[EMAIL PROTECTED] > Sent: December 3, 2003 11:21 AM > To: Tomcat Users List > Subject: RE: Tomcat 4.0.x memory leak (not javac) > > > Howdy, > Thanks for posting the follow-up. > > >In my opinion

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-03 Thread Trenton D. Adams
> -Original Message- > From: Shapira, Yoav [mailto:[EMAIL PROTECTED] > Sent: December 3, 2003 11:21 AM > To: Tomcat Users List > Subject: RE: Tomcat 4.0.x memory leak (not javac) > > > Howdy, > Thanks for posting the follow-up. > > >In my opinion

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-03 Thread Shapira, Yoav
Specifically related to -XX flags... >http://wireless.java.sun.com/midp/articles/garbagecollection2/#a.5 > > >> -Original Message- >> From: Shapira, Yoav [mailto:[EMAIL PROTECTED] >> Sent: December 2, 2003 11:45 AM >> To: Tomcat Users List >> Subject:

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-03 Thread Trenton D. Adams
dp/articles/garbagecollection2/ Specifically related to -XX flags... http://wireless.java.sun.com/midp/articles/garbagecollection2/#a.5 > -Original Message- > From: Shapira, Yoav [mailto:[EMAIL PROTECTED] > Sent: December 2, 2003 11:45 AM > To: Tomcat Users List > Sub

Re: Tomcat 4.0.x memory leak (not javac)

2003-12-03 Thread William Connor
MAIL PROTECTED] Sent: Tuesday, December 02, 2003 4:15 PM To: 'Tomcat Users List' Subject: RE: Tomcat 4.0.x memory leak (not javac) Ok, thanks guys. I'll see what I can do. EXTREMELY busy right now, but I might be able to try it over christmas holidays. :) MAYBE! -Original Messa

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-03 Thread Shapira, Yoav
Howdy, Happy holidays hopefully devoid of debugging ;) Yoav Shapira Millennium ChemInformatics >-Original Message- >From: Trenton D. Adams [mailto:[EMAIL PROTECTED] >Sent: Tuesday, December 02, 2003 4:15 PM >To: 'Tomcat Users List' >Subject: RE: Tomcat 4.0

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread Trenton D. Adams
increases after a reload of your webapp. > OptimizeIt can do heap snapshot deltas which are the perfect > tool here. > > Yoav Shapira > Millennium ChemInformatics > > > >-Original Message- > >From: Trenton D. Adams [mailto:[EMAIL PROTECTED] > &g

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread Shapira, Yoav
here. Yoav Shapira Millennium ChemInformatics >-Original Message- >From: Trenton D. Adams [mailto:[EMAIL PROTECTED] >Sent: Tuesday, December 02, 2003 2:08 PM >To: 'Tomcat Users List' >Subject: RE: Tomcat 4.0.x memory leak (not javac) > >Ouch, LOL. I don't r

Re: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread Filip Hanik
download a trial of JProbe :) Filip - Original Message - From: "Trenton D. Adams" <[EMAIL PROTECTED]> To: "'Tomcat Users List'" <[EMAIL PROTECTED]> Sent: Tuesday, December 02, 2003 11:08 AM Subject: RE: Tomcat 4.0.x memory leak (not javac) O

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread Trenton D. Adams
ilto:[EMAIL PROTECTED] > Sent: December 2, 2003 11:45 AM > To: Tomcat Users List > Subject: RE: Tomcat 4.0.x memory leak (not javac) > > > Howdy, > Since you can reproduce your error easily, can you narrow > down which 3rd > party library is keeping the referenc

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread Shapira, Yoav
cember 02, 2003 1:43 PM >To: 'Tomcat Users List' >Subject: RE: Tomcat 4.0.x memory leak (not javac) > >> -Original Message- >> From: David Rees [mailto:[EMAIL PROTECTED] >> Sent: December 2, 2003 11:01 AM >> To: Tomcat Users List >> Subject: Re

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread Trenton D. Adams
> -Original Message- > From: David Rees [mailto:[EMAIL PROTECTED] > Sent: December 2, 2003 11:01 AM > To: Tomcat Users List > Subject: Re: Tomcat 4.0.x memory leak (not javac) > > Shapira, Yoav wrote: > > Besides what Senor Schultz said (which is 100%

Re: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread David Rees
Shapira, Yoav wrote: inherent to the design of Tomcat 4 (which was overhauled in Tomcat 5), but I'm sure that they are willing to accept patches if anyone can fix it. ;-) It's a tough one because of the plethora of 3rd party libraries that use such static variables or threads, leaving tomcat witho

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread Shapira, Yoav
Howdy, >Under KNOWN ISSUES IN THIS RELEASE it does mention issues during web >application reloading where shared libraries keep references to objects >instantiated by the web application. That says "memory leak" to me >although it doesn't specifically say that. I see what you mean. I was searc

Re: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread David Rees
Shapira, Yoav wrote: Besides what Senor Schultz said (which is 100% true), 1. Where is this mentioned in the release notes, and what would one have to search for? Under KNOWN ISSUES IN THIS RELEASE it does mention issues during web application reloading where shared libraries keep references to ob

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread Shapira, Yoav
wasted time (like me) looking up what you said, they didn't find it. Yoav Shapira Millennium ChemInformatics >-Original Message- >From: David Rees [mailto:[EMAIL PROTECTED] >Sent: Tuesday, December 02, 2003 3:33 AM >To: Tomcat Users List >Subject: Re: Tomcat 4.0.x me

Re: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread Christopher Schultz
All, http://www.apache.org/dist/jakarta/tomcat-4/v4.1.29/RELEASE-NOTES http://nagoya.apache.org/bugzilla/show_bug.cgi?id=20758 Uhhh... this looks like "standard operating procedure" for Java to me... When you dump a ClassLoader and all of it's object get GC'd, the VM almost never GC's the "unuse

Re: Tomcat 4.0.x memory leak (not javac)

2003-12-02 Thread David Rees
Christopher Schultz wrote: We're having a problem with tomcat 4.0.4. Every time a context is reloaded it leaks memory. It's a known bug, but not fixed in 4.1.x, it still exists there. I am not sure if it still exists in 5.0.x. Can you provide a bug number or a link? I'd like to take a look at i

Re: Tomcat 4.0.x memory leak (not javac)

2003-12-01 Thread Christopher Schultz
Dave, We're having a problem with tomcat 4.0.4. Every time a context is reloaded it leaks memory. It's a known bug, but not fixed in 4.1.x, it still exists there. I am not sure if it still exists in 5.0.x. Can you provide a bug number or a link? I'd like to take a look at it. Thanks, -chris -

RE: Tomcat 4.0.x memory leak (not javac)

2003-12-01 Thread Shapira, Yoav
sage- >From: Abhijeet Selukar [mailto:[EMAIL PROTECTED] >Sent: Tuesday, November 11, 2003 2:49 AM >To: Tomcat Users List >Subject: Re: Tomcat 4.0.x memory leak (not javac) > >Hi, >I am also facing the same problem of memory leakage. I have posted on mail >about this on 19th

Re: Tomcat 4.0.x memory leak (not javac)

2003-12-01 Thread Abhijeet Selukar
kar - Original Message - From: Trenton D. Adams To: Tomcat Users List Sent: Monday, December 01, 2003 12:21 AM Subject: Re: Tomcat 4.0.x memory leak (not javac) Sven Köhler wrote: >>>>> It's a known bug, but not fixed in 4.1.x, it still exists there. I

Re: Tomcat 4.0.x memory leak (not javac)

2003-11-30 Thread Trenton D. Adams
Sven Köhler wrote: It's a known bug, but not fixed in 4.1.x, it still exists there. I am not sure if it still exists in 5.0.x. Thanks Dave. If anyone could provide some more information on this, that would be helpful. I would really like to fix it because it's really annoying me. We have two

Re: Tomcat 4.0.x memory leak (not javac)

2003-11-30 Thread Sven Köhler
It's a known bug, but not fixed in 4.1.x, it still exists there. I am not sure if it still exists in 5.0.x. Thanks Dave. If anyone could provide some more information on this, that would be helpful. I would really like to fix it because it's really annoying me. We have two CRITICAL web applica

Re: Tomcat 4.0.x memory leak (not javac)

2003-11-28 Thread David Rees
Trenton D. Adams wrote: Bugs have been filed for this issue against 4.1.x and they have been marked as WONTFIX. Best to try to reproduce the problem on 5.0.x and if the bug still exists there, file a report in bugzilla if one does not already exist. Where can I find this information? Is there

Re: Tomcat 4.0.x memory leak (not javac)

2003-11-28 Thread David Rees
Trenton D. Adams wrote: Oh, one other quick question. I was wondering about why it would start throwing out of memory exceptions before it reaches the 512M limit. Are there maybe parameters that can be passed to tomcat to tell it how much to use for web applications? And if so, are these set

Re: Tomcat 4.0.x memory leak (not javac)

2003-11-28 Thread Trenton D. Adams
David Rees wrote: Trenton D. Adams wrote: David Rees wrote: Trenton D. Adams wrote: We're having a problem with tomcat 4.0.4. Every time a context is reloaded it leaks memory. The oddest thing about this is that it starts throwing OutOfMemoryExceptions before process list shows that it's using

Re: Tomcat 4.0.x memory leak (not javac)

2003-11-28 Thread Trenton D. Adams
David Rees wrote: Trenton D. Adams wrote: We're having a problem with tomcat 4.0.4. Every time a context is reloaded it leaks memory. The oddest thing about this is that it starts throwing OutOfMemoryExceptions before process list shows that it's using the memory I allocated to it. eg. It wil

Re: Tomcat 4.0.x memory leak (not javac)

2003-11-28 Thread David Rees
Trenton D. Adams wrote: David Rees wrote: Trenton D. Adams wrote: We're having a problem with tomcat 4.0.4. Every time a context is reloaded it leaks memory. The oddest thing about this is that it starts throwing OutOfMemoryExceptions before process list shows that it's using the memory I allocat

Re: Tomcat 4.0.x memory leak (not javac)

2003-11-28 Thread Trenton D. Adams
David Rees wrote: Trenton D. Adams wrote: We're having a problem with tomcat 4.0.4. Every time a context is reloaded it leaks memory. The oddest thing about this is that it starts throwing OutOfMemoryExceptions before process list shows that it's using the memory I allocated to it. eg. It wi

Re: Tomcat 4.0.x memory leak (not javac)

2003-11-28 Thread David Rees
Trenton D. Adams wrote: We're having a problem with tomcat 4.0.4. Every time a context is reloaded it leaks memory. The oddest thing about this is that it starts throwing OutOfMemoryExceptions before process list shows that it's using the memory I allocated to it. eg. It will through OutOfMemoryE

Tomcat 4.0.x memory leak (not javac)

2003-11-28 Thread Trenton D. Adams
We're having a problem with tomcat 4.0.4. Every time a context is reloaded it leaks memory. The oddest thing about this is that it starts throwing OutOfMemoryExceptions before process list shows that it's using the memory I allocated to it. eg. It will through OutOfMemoryExceptions at like 130M