CA APM is a terrific tool to capture and monitor metrics. However, out-of-the-box, it cannot monitor anything, unless some extra configuration is made.
In this case, since the EPAgent is very flexible, it can be customized to obtain the desired result. This can be accomplished with Java or Python programming.
For some examples, see these links: Java or Python.
exceptions will be sent to Introscope.
CA-Communities : EPAgent 101: Use the SDK to Send Data to APM