Hi -
When a JBoss JVM hangs, is it possible to obtain a JMX "snapshot" of the system for troubleshooting later ? I wrote some twiddle scripts to get various JMX values, but the script returns errors as the JVM is not responsive at that point.
I have taken thread dumps (using kill -3), but they are not very useful. Just wondering whether there is some way (like kill -3) to take a snapshot as well.
Thanks,
-Kevin.
