actually, my problem is memory consuming, I think you thought I had questioned first :) I'm using suse 9.1, does this export help in something in my case?

thaks
Emerson


Ryan Lissack wrote:
Hi,

Yes it will more than likely fix your problem.  It is a problem with RedHat
9 and NPTL.  Search the archives for further information.

Also you are probably better off using the following:

export LD_ASSUME_KERNEL=2.4.1

Ryan.


-----Original Message----- From: Emerson Cargnin [mailto:[EMAIL PROTECTED] Sent: 25 May 2004 17:28 To: Tomcat Users List Subject: Re: Tomcat Hung!!! Help needed


my kernel is 2.4.21-99, does help using this export? :)


Zsolt Koppany wrote:

Did you try:

export LD_ASSUME_KERNEL=2.2.5

... start tomcat now

Zsolt



-----Original Message-----
From: Innovest Ken [mailto:[EMAIL PROTECTED]
Sent: Tuesday, May 25, 2004 6:08 AM
To: [EMAIL PROTECTED]
Subject: Tomcat Hung!!! Help needed


hello all,

Currently, I have Tomcat 4.1.30 running on Linux
Redhat 9, using jdk 1.4.2_03. It is now running live
and every day it will hang at least once. We are
unable to see any error message in the log file. The
site is having a hit of 20 request per second with
most of the requests need the database connection.

I did a thread dump before the tomcat hangs, but it is
too big to be displayed here.

I can post any more info upon request. Any help???
Thanks

Here is part of the server.xml:

<Connector
className="org.apache.coyote.tomcat4.CoyoteConnector"
acceptCount="150" bufferSize="2048" compression="off"
connectionLinger="-1" connectionTimeout="20000"
connectionUploadTimeout="300000" debug="0"
disableUploadTimeout="true" enableLookups="false"
maxKeepAliveRequests="100" maxProcessors="150"
minProcessors="50" port="80"
protocolHandlerClassName="org.apache.coyote.http11.Http11Protocol"
proxyPort="0" redirectPort="8443" scheme="http"
secure="false" serverSocketTimeout="0"
tcpNoDelay="true" useURIValidationHack="false">
<Factory
className="org.apache.catalina.net.DefaultServerSocketFactory"
/> </Connector>


innovest





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Emerson Cargnin
Analista de Sistemas
Setor de Desenvolvimento de Sistemas - TRE-SC
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