Hi,
another idea... try to increase the size of the perm heap with
-XX:permSize and -XX:maxPermSize. (See the JVM and garbage collector
tuning docus from Sun for more information and google for more). Also
try to enable the garbage collector log to check what happens to the
perm memory in case
I'm trying to solve an OOME on our Tomcat. We profiled our
application using JProfiler and there are no memory leakages on our
end. Currently, I'm focusing on some system resource problems such as
file descriptors. Would this be a valid problem on Windows Server
2003? And if so, how can I
From: Asim Alp [mailto:[EMAIL PROTECTED]
I'm trying to solve an OOME on our Tomcat.
Tomcat version?
JVM version and settings?
Application characteristics?
Other libraries in use (eg JDBC)?
We profiled our
application using JProfiler and there are no memory leakages on our
end. Currently,
2004 17:47
To: Tomcat Users List
Subject: OutOfMemory Errors
I'm trying to solve an OOME on our Tomcat. We profiled our
application using JProfiler and there are no memory leakages on our
end. Currently, I'm focusing on some system resource problems such as
file descriptors. Would
, December 13, 2004 11:32 AM
To: Tomcat Users List
Subject: Re: OutOfMemory Errors
Hello Peter,
Sorry. My system config is:
Windows Server 2003
Apache 2.0.49 (Win32) mod_ssl/2.0.51 OpenSSL/0.9.7d DAV/2 mod_jk/1.2.6
Tomcat 5.5.4
sun jdk 1.5.0-b64
We have a 2 node tomcat cluster each
Thank you for the suggestion. Actually, we have upgraded from JDK
1.4.x to JDK 1.5.0 hoping to solve the problem, so I doubt that it is
JDK related.
On Mon, 13 Dec 2004 19:38:14 -0200, Ivan F. Martinez [EMAIL PROTECTED] wrote:
On Mon, 13 Dec 2004 13:31:50 -0500
Asim Alp [EMAIL PROTECTED]
On Mon, 13 Dec 2004 13:31:50 -0500
Asim Alp [EMAIL PROTECTED] wrote:
AA Hello Peter,
AA
AA Sorry. My system config is:
AA
AA Windows Server 2003
AA Apache 2.0.49 (Win32) mod_ssl/2.0.51 OpenSSL/0.9.7d DAV/2
AA mod_jk/1.2.6 Tomcat 5.5.4
AA sun jdk 1.5.0-b64
Have you tried with JDK 1.4.x ?
I
Hello Peter,
Sorry. My system config is:
Windows Server 2003
Apache 2.0.49 (Win32) mod_ssl/2.0.51 OpenSSL/0.9.7d DAV/2 mod_jk/1.2.6
Tomcat 5.5.4
sun jdk 1.5.0-b64
We have a 2 node tomcat cluster each running with the -Xms128m
-Xmx1024m options.
We have a heavily loaded JDBC application
Here is our configuration:
Windows Server 2003
Apache 2.0.49 (Win32) mod_ssl/2.0.51 OpenSSL/0.9.7d DAV/2 mod_jk/1.2.6
Tomcat 5.5.4
sun jdk 1.5.0-b64
We have a 2 node tomcat cluster each running with the -Xms128m
-Xmx1024m options. We have the following thread options set in the
AJP/1.3 connector:
: Registry problems followed by OutOfMemory errors
Here is our configuration:
Windows Server 2003
Apache 2.0.49 (Win32) mod_ssl/2.0.51 OpenSSL/0.9.7d DAV/2 mod_jk/1.2.6
Tomcat 5.5.4
sun jdk 1.5.0-b64
We have a 2 node tomcat cluster each running with the -Xms128m
-Xmx1024m options. We have
you're out of another
resource, such as file descriptors or threads.
Yoav Shapira http://www.yoavshapira.com
-Original Message-
From: Asim Alp [mailto:[EMAIL PROTECTED]
Sent: Friday, December 10, 2004 10:59 AM
To: Tomcat Users List
Subject: Registry problems followed by OutOfMemory errors
Here
Alp [mailto:[EMAIL PROTECTED]
Sent: Friday, December 10, 2004 10:59 AM
To: Tomcat Users List
Subject: Registry problems followed by OutOfMemory errors
Here is our configuration:
Windows Server 2003
Apache 2.0.49 (Win32) mod_ssl/2.0.51 OpenSSL/0.9.7d DAV/2 mod_jk/1.2.6
Tomcat 5.5.4
sun jdk
I have a copy of the old jvmstat if you'd like me to email it to you direct?
-Original Message-
From: Kevin A. Burton [mailto:[EMAIL PROTECTED]
Sent: 15 November 2004 19:51
To: Tomcat Users List
Subject: Re: OutOfMemory errors compiling JSPs on 5.0.16 and 5.5.4
Dale, Matt wrote:
I've
Remy Maucherat wrote:
On Sat, 13 Nov 2004 17:30:38 -0800, Kevin A. Burton
[EMAIL PROTECTED] wrote:
Remy Maucherat wrote:
On Fri, 12 Nov 2004 17:17:28 -0800, Kevin A. Burton
[EMAIL PROTECTED] wrote:
- For all my JSPs I fetch them with the URL foo.jsp?jsp_precompile=true
to trigger
Dale, Matt wrote:
I've not been following this thread but my guess would be that you are running out of space in the permanent generation of the heap. Get a hold of jvmstat from sun and run visualgc on your JVM, it should become obvious then which pool is running out of space.
God! How
-
From: Kevin A. Burton [mailto:[EMAIL PROTECTED]
Sent: 14 November 2004 01:31
To: Tomcat Users List
Subject: Re: OutOfMemory errors compiling JSPs on 5.0.16 and 5.5.4
Remy Maucherat wrote:
On Fri, 12 Nov 2004 17:17:28 -0800, Kevin A. Burton
[EMAIL PROTECTED] wrote:
- For all my JSPs I fetch
On Sat, 13 Nov 2004 17:30:38 -0800, Kevin A. Burton
[EMAIL PROTECTED] wrote:
Remy Maucherat wrote:
On Fri, 12 Nov 2004 17:17:28 -0800, Kevin A. Burton
[EMAIL PROTECTED] wrote:
- For all my JSPs I fetch them with the URL foo.jsp?jsp_precompile=true
to trigger precompilation
How many
On Fri, 12 Nov 2004 17:17:28 -0800, Kevin A. Burton
[EMAIL PROTECTED] wrote:
- For all my JSPs I fetch them with the URL foo.jsp?jsp_precompile=true
to trigger precompilation
How many JSPs must be compiled to cause problems ?
Note that the VM still shows plenty of memory so I'm not sure what
Remy Maucherat wrote:
On Fri, 12 Nov 2004 17:17:28 -0800, Kevin A. Burton
[EMAIL PROTECTED] wrote:
- For all my JSPs I fetch them with the URL foo.jsp?jsp_precompile=true
to trigger precompilation
How many JSPs must be compiled to cause problems ?
About 50 or so... it changes every
I'm having a terrible time trying to get my JSPs compiled on Tomcat.
We started having OutOfMemory problems a while back and I've tracked it
down to JSP compilation.
Here's what I can do to replicate the problem:
- shutdown tomcat
- remove the work directory
- startup tomcat
- For all my JSPs I
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David Strupl wrote:
Sorry but how do I set the fork attribute of the JspServlet to true?
Look at Tomcat's conf/web.xml, and you will see it.
This seems like an obvoius memory leak in somewhere IMHO:
snip
Is this how is tomcat supposed to work (on SUN's JDK)?
Your script will cause TC to run OOM
David Rees wrote:
David Strupl wrote:
Sorry but how do I set the fork attribute of the JspServlet to true?
Look at Tomcat's conf/web.xml, and you will see it.
Aha. I see. I was editing only server.xml previously.
This seems like an obvoius memory leak in somewhere IMHO:
snip
Is this how is
Howdy,
The fact that in the stock distribution the fork attrribute is set to
false by default is IMHO not very good choice. Took me several days of
headaches trying to find the leak in my code. When there is a disign
choice slow versus crash for 1% of users I would choose slow and
put
into some
Hi,
Shapira, Yoav wrote:
Howdy,
The fact that in the stock distribution the fork attrribute is set to
false by default is IMHO not very good choice. Took me several days of
headaches trying to find the leak in my code. When there is a disign
choice slow versus crash for 1% of users I would
Howdy,
Sorry - I was trying to use tomcat 4.1.29 and never looked at 5.0 docs.
The same is documented in the places I mentioned for the tomcat 4.1
versions, e.g.
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jasper-howto.html.
In 4.1 ones there are really vague advices regarding memory ;-(
Shapira, Yoav wrote:
The same is documented in the places I mentioned for the tomcat 4.1
versions, e.g.
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jasper-howto.html.
You are right. It is there. I sincerely apologize but I have read only
http://jakarta.apache.org/tomcat/faq/memory.html
and
Howdy,
You are right. It is there. I sincerely apologize but I have read only
http://jakarta.apache.org/tomcat/faq/memory.html
and it was not there, nore in the links mentioned there. Should have
searched longer ...
I just added there as well, especially for this situation.
prominent and easy
Hi,
David Rees wrote:
All increasing the -Xmx256M setting will do is delay the onset of the
OOM condition, it won't fix it. If you compile a lot of JSPs, make sure
that in the container's web.xml you set the fork attribute of the
JspServlet to true or use jikes, otherwise that will leak
: Saturday, December 13, 2003 5:52 PM
To: Tomcat Users List
Subject: Re: setting opts to avoid OutOfMemory errors
Hans Steinraht wrote:
Maybe someone can help me out with some questions I have to avoid the
OutOfMemory errors that I have from time to time
The computer where Tomcat, version 4.1.24
Maybe someone can help me out with some questions I have to avoid the
OutOfMemory errors that I have from time to time
The computer where Tomcat, version 4.1.24, is running is a linux machine
wit 500M memory
and j2sdk1.4.1.
I have read in this newsgroup that the solutions to avoid OutOfMemory
Maybe someone can help me out with some questions I have to avoid the
OutOfMemory errors that I have from time to time
The computer where Tomcat, version 4.1.24, is running is a linux machine wit 500M
memory
and j2sdk1.4.1.
I have read in this newsgroup that the solutions to avoid OutOfMemory
Hans Steinraht wrote:
Maybe someone can help me out with some questions I have to avoid the
OutOfMemory errors that I have from time to time
The computer where Tomcat, version 4.1.24, is running is a linux machine
wit 500M memory
and j2sdk1.4.1.
I have read in this newsgroup that the solutions
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