Tomcat shuts down when promoting a task in Enovia.

Hello everyone,

I have a question but I'm not sure if this is the right place.

When some of the Enovia users try to promote some tasks Tomcat stops, with no clear errors in log files (Both Tomcat logs and mxtrace logs) It's not about certain tasks because when we try to reproduce the problem it does not always stop. My question here is what could Enovia be doing that would stop Tomcat? Is this a reported bug?

We are using V6R2011x

We have been struggling with this problem for a while now, and we couldn't figure it out. Please help!