I'm trying to inject an Java Agent (dynatrace.com) into the mailboxd service of zimbra 6.0 for monitoring and performance analysis.
To do so I've modified the mailboxd_java_options via zmlocalconfig and added the correct option -agentpath:<options>.
However as soon as this option is there the mailboxd refuses to start.

Now I've searched if i find some detailed logging of the JVM startup, but I can't find it. I came to a point where 'zmjava' is called by 'zmmailboxdctl start' and that's where it ends.

To go on here I'd need to get the info the injected agent spits out during JVM startup. Can anyone provide hints how I could get this info? I think it should be somewhere in jetty startup logs/output.