How do I find what Java version Tomcat6 is using?

Question

Is there a OS command to find what Java version Tomcat6 is using? I need to use a Perl (including system()) command.

I using Linux. Ubuntu and CentOS

Is the

Answer 1

Or you could use the Probe application and just look at its System Info page. Much easier than writing code, and once you start using it you'll never go back to Tomcat Manager.