Try manager url,
http://localhost:8080/manager/reload?path=/app_name
(app_name is your web application name.
). it will reload the specific application alone.

You will be prompted for manager login, which you have already
configured in <tomcat>/conf/tomcat-users.xml


--
Manivannan.Palanichamy (@(protected)
http://mani.gw.googlepages.com/index.html


On 7/10/07, santa T <shaoanqing@(protected):
>
> Hi
>  I have a "worker.jar" in my webapp. User could upload a new "worker.jar"
> replacing it. And I don't want to restart the tomcat.
>  How can I implement this?
>
> Thanks.
>



--
Manivannan.Palanichamy (@(protected)
http://mani.gw.googlepages.com/index.html