Enable Corba cross-VM on both probes. In diagnostics 8.x we added cross-VM support for pure IIOP which covers RMI over IIOP as well.
Enable Corba Cross-VM by following the steps below on both the probes:
a) Disable RMI in the points file in auto_detect.points file ([RMI] active = false)
b) Enable the Corba points (there is a Corba section towards the end of the auto_detect.points file)
c) Read the documentation under [Corba cross-VM Documentation] section of the points file and follow ALL the steps listed there.
d) After doing all of the above, the "jvmEntries" should look something like below.