On Tuesday 19 June 2001 23:01, John Hardin wrote:
Helo John,
Thank you very much.
I drived these magic numbers from man pages of java (i just doubled the
default values), recommended by our java programmers.
After i set the heap size of -Xms150m -Xmx300m, my tomcat is happily
serving without any error.
Thanks a lot for tomcat other mailing list users ,
Thomas
> Why are you explicitly setting the min/max heap sizes so small (i.e.,
> -Xms8m, -Xmx64m)? Given you have so much RAM on your server, I'd think
> you'd want to allocate a heap size on the order of *100s* of Megs (e.g.,
> -Xms200m -Xmx400m), not merely 8-64.
>
> Thoughts?
>
> -jwh
>
>
> -----Original Message-----
> From: Thomas S [mailto:[EMAIL PROTECTED]]
> Sent: Monday, June 18, 2001 11:05 PM
> To: [EMAIL PROTECTED]
> Subject: Help!! "Tomcat-3.2.2 Out of Memory Error"
>
>
> Hello,
>
> Please help me!!!!
>
> Config:- Apache-1.3.14 +Tomcat 3.2.2 with mod_jk and Sun JDK 1.3 in
> RH-Linux
>
> 7.0
>
> I am getting out of memory error in the tomcat tc logs. Tomcat servers
> servlets and jsp with jdbc connections. This problem seems to be periodic
> after 12-13 hrs of tomcat restart. We are using Dell Webapps server with
> 1G
>
> memory installed.
>
> I could notice a free memory of ~200MB when tomcat spits this error. I
> have
>
> gone through the tomcat mailing list, tried setting -Xms8m -Xmx64m as
> tomcat
> options, but vain.
>
> After this error, tomcat is not able to serve any sevlets, and not able to
> controle the jdbc connection, hence the jdbc connection goes out of control
> ,
> results spawning n. no of connections to database.
>
>
> Is this a caching over flow problem? or JVM problem?
>
>
> Thanks in Advance
>
> Thomas
> Systems Engineer
>
> Error:
>
> ---------------
> 2001-06-19 08:11:53 - Ctx( /xxx ): Exception in: R( /xxx + /servlet/xxx +
> null) - java.lang.OutOfMemoryError
> <<no stack trace available>>
>
> 2001-06-19 08:14:20 - Ctx( /xxx ): Exception in: R( /xxx+ /servlet/xxx +
> null) - java.lang.OutOfMemoryError
> <<no stack trace available>>
>
> 2001-06-19 08:15:55 - Ctx( /xx ): Exception in: R( /xx + /servlets/xxx +
> null) - java.lang.OutOfMemoryError
> <<no stack trace available>>
>
> ----------------------------------
