Rastogi Nikhil wrote:
> I've implemented Axis2 Web Services in Tomcat 5.5.26 and at times of high
> load (when there are several web service client requests coming in to
> Tomcat), Tomcat starts throwing following NPE:

Posting the same question to the dev and users list is poor list
etiquette. If you aren't sure where to post, send it to the users list.

> java.lang.NullPointerException
>         at
> org.apache.tomcat.util.http.MimeHeaders.clear(MimeHeaders.java:130)
> 
> Is there a solution for the above exception?

That stack trace isn't very helpful. Always provide the full stacktrace
including any root causes.

> N.B.: I tried setting the system property ...
>                org.apache.catalina.connector.RECYCLE_FACADES=true
> ... in vain.

Unsurprisingly, since that system property does not exist for Tomcat 5.5.x.

> Also I tried deploying my Axis2 code on Tomcat 6.0.20 and observed that
> these NPE do occur but with less frequency.

Interesting, but unfortunately not conclusive.

> Any help on this will be appreciated.

Try 6.0.20 with the RECYCLE_FACADES=true option?

Mark




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

Reply via email to