WAS Stability Issues - Problems Deploying

Hi All -

Just wondering if anyone else has experienced instability with WAS 6.20 running J2EE? I am one of only 2 developers currently deploying and running applications to our server, however we are frequently required to reboot. I am wondering if this is a common problem or if we might have something configured incorrectly? Maybe some sort of memory leak?

Any ideas or suggestions welcomed.

Thanks!!!

Matt