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From "Leon Rosenberg" <rosenberg.l...@googlemail.com>
Subject Re: out of memory error
Date Wed, 19 Jul 2006 13:57:17 GMT
On 7/19/06, Jon Wingfield <jon.wingfield@mkodo.com> wrote:
> The process running tomcat can't (read isn't allowed by OS) to create
> any more threads:
>
> "java.lang.OutOfMemoryError: unable to create new native thread"
>
> If you are on unix you can up the number by tinkering with the ulimit
> command.

but if you are on 2.4.x kernel, you're lost, since it can't create
many threads (max 500-600).

leon

>
> HTH,
>
> Jon
>
> MW Janssen wrote:
> > Hi,
> >
> > Can anyone explain and suggest a solution on error below:
> >
> > Jul 19, 2006 12:49:18 PM
> > org.apache.tomcat.util.threads.ThreadPool$ControlRunnable run
> > SEVERE: Caught exception (java.lang.OutOfMemoryError: unable to create new
> > native thread) executing HYPERLINK
> > "mailto:org.apache.tomcat.util.net.LeaderFollowerWorkerThread@b4a7c3"org.apa
> > che.tomcat.util.net.LeaderFollowerWorkerThread@b4a7c3, terminating thread
> > Jul 19, 2006 1:25:30 PM org.apache.coyote.http11.Http11Protocol pause
> > INFO: Pausing Coyote HTTP/1.1 on http-80
> > Jul 19, 2006 1:25:31 PM org.apache.catalina.core.StandardService stop
> > INFO: Stopping service Tomcat-Standalone
> > Jul 19, 2006 1:25:32 PM org.apache.catalina.core.ApplicationContext log
> > INFO: action: Finalizing this controller servlet
> > Jul 19, 2006 1:25:32 PM org.apache.catalina.core.StandardWrapper unload
> > INFO: Waiting for 3 instance(s) to be deallocated
> > Jul 19, 2006 1:25:33 PM org.apache.catalina.core.StandardWrapper unload
> > INFO: Waiting for 3 instance(s) to be deallocated
> > Jul 19, 2006 1:25:34 PM org.apache.catalina.core.StandardWrapper unload
> > INFO: Waiting for 3 instance(s) to be deallocated
> > Jul 19, 2006 1:25:34 PM org.apache.catalina.core.ApplicationContext log
> > INFO: action: Finalizing this controller servlet
> > Jul 19, 2006 1:25:34 PM org.apache.coyote.http11.Http11Protocol destroy
> > INFO: Stopping Coyote HTTP/1.1 on http-80
> >
> > Regards,
> >
> > Maarten Janssen
> >
> >
>
>
>
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