ssage without making a copy. Thank you.
- Original Message -
From: "Caldarale, Charles R" <[EMAIL PROTECTED]>
To: "Tomcat Users List"
Sent: Friday, June 01, 2007 9:44 AM
Subject: RE: permgen w hibernate and webapp reload
From: Rene Guenther [mailto:[EMAIL P
> From: Rene Guenther [mailto:[EMAIL PROTECTED]
> Subject: Re: permgen w hibernate and webapp reload
>
> But those blog entries are the most entertaining ones:
> http://my.opera.com/karmazilla/blog/2007/03/13/good-riddance-p
> ermgen-outofmemoryerror
> http://my.opera.com/ka
Hi,
The permgen problem with hibernate was due to a bug in CGLIB, used by
hibernate, which prevented classloaders from being garbage collected and
as such, the permgen memory used allocated during classloading could not
be freed at unload of webapp. This is supposed to be fixed since quite a
good a
Some encounter this problem also with jetty. Related to
PermGen errors are often tools like hibernate, spring,
cglib, tomcat and sun's java implementation (instead of
BEAs JRockit).
I recently found the following Links:
http://wiki.caucho.com/OutOfMemoryError
http://opensource.atlassian.com/pr
I seen the problem with permgen errors when one is redeploying a
webapp that uses hibernate described in a number of places, but I
haven't seen any solution for it. The Tomcat FAQ even suggest that
this is a problem with WebAppClassLoaders, http://tomcat.apache.org/
faq/memory.html#why .
T
