Hi.
jvm_monitor probe is capable fetching JMX metrics off JAVA application.
You need to grant JMX port accessibility remotely on target JAVA application.
Typical parameter is as follows.
-Dcom.sun.management.jmxremote.port=<port> -Dcom.sun.management.jmxremote.ssl=false -Dcom.sun.management.jmxremote.authenticate=false