What do your logs say? Is it a "out of perm gen space" error? I
believe the default amount of PermGenSpace in tomcat was reduced
between 5 and 6...so you may need to increase it.

On Mon, Oct 12, 2009 at 9:22 PM, kalpanab <kalpanab_2...@yahoo.com> wrote:
>
> Hi All,
>
> My application working fine in tomcat 5.5.28 and java version "1.5.0_19"
> while doing load balancing tests. But when I upgrade tomcat to version
> 6.0.20 getting out of memory soon. I looked at the heap dump using Eclipse
> memory analyzer below listed taking more memory.
>
> java.util.concurrent.ConcurrentHashMap$Segment      44.73 %  (3,353 objects)
>
> ConcurrentHashMap$Segment contains the objects of
> java.util.concurrent.locks.ReentrantLock$NonfairSync and
> java.util.concurrent.ConcurrentHashMap$HashEnry[].
>
> I am using 64 bin sun os (5.10 Generic_120012-14 i86pc i386 i86pc).
>
> Any bug in tomcat 6.0.20 version?
>
> Thanks,
> Kalpana
>
>
> --
> View this message in context: 
> http://www.nabble.com/Getting-out-of-memory-using-tomcat-6.0.20-but-works-fine-in-tomcat-5.5.28-tp25866219p25866219.html
> Sent from the Tomcat - User mailing list archive at Nabble.com.
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
> For additional commands, e-mail: users-h...@tomcat.apache.org
>
>



-- 
Curtis Garman
Web Programmer
Heartland Community College

---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org
For additional commands, e-mail: users-h...@tomcat.apache.org

Reply via email to