I don't myself know about modjy, and AFAICT no-one else has leapt in to earn your advanced thanks. Unless you think the problem is already there (e.g. this one: http://bugs.jython.org/issue1746 ) the best bet is to open a bug on the tracker. The tracker keeps it visible to those who might work on it.

Jeff Allen

On 25/03/2014 14:03, Peter wrote:

Hello,

I've a problem with running a jython 2.7b1 modjy-app within Tomcat. When undeploying or stopping my jython app, it seems that the app is not shut down correctly.
After deploying and undeploying multiple times, the server crashes with "java.lang.OutOfMemoryError: PermGen space". With every deploying cycle the perm gen space increases. The number of threads is also just going up and does not decrease after an undeploy action.

Searching the internet I've found multiple posts describing the same problem. Is this a general problem? Or am I doing something wrong? Is there a workaround?

Thanks for your replies in advance. :-)
Peter