Zimlet no changes effects!

[xenophobia]

I've developed a zimlet using the zdesktop. Now I want to deploy it on my ZCS live server. After i deployed, i found that i got some mistake on my code.

So I change some of it, re-zip it, re-deploy (undeploy n deploy) it.
But I can't see the code is changing. It seems like the zimlet will not take effect until I restart the mailbox service.

However, if i change the zimlet's name, it will takes effect. It will treat it as a new zimlet.

Does anyone know what is the best way to 'refresh' the changes of my zimlet without restarting the mailbox service. Because my server is running in production, restarting it might takes few minutes and I can't afford that downtime.

Thanks in advanced!

[JoshuaPrismon]

Check the version number in the XML file. It must be incremented for the uopgrade to occur.

[xenophobia]

erm.. I tried.
Previous version is 1.0
After i changed, i put 1.1, deployed n re-deployed, refresh browser, no effects.

But I ssh into the server and check on:
/opt/zimbra/jetty/webapps/service/zimlet/<my_zimlet_name>/<my_zimlet_name>.xml
The version had been changed and also I check on my javascript (.js) code, the code did changed to the latest one.

But I don't get the effect on my browser when I refresh. I putting an alert("Hello") in the event of "singleClicked".

Anyway, thx for your reply.