Monitoring Heap Usage -- How?

Tue May 23 22:26:00 GMT 2006

Ted Fines wrote:
> Hi,
>> We're using OCS (Oracle Collaboration Suite), which uses GNU's java 3.2.3. I want to monitor the Heap Usage for a JVM, and despite many searches for info on this on Google, I haven't been able to find the command to do it. OCS has an 'Enterprise Manager' web app which displays this ever-changing value on it, but it's a compiled app and I can't see how they do it.
>
You could try upgrading to the most recent 4.2.0 snapshot and applying 
the patch in this e-mail message:
http://gcc.gnu.org/ml/java-patches/2006-q2/msg00117.html
David Daney