When saving any file, JBuilder immediately exits and generates an error log

Issue:

When saving any file, JBuilder immediately exits and generates an error log. The log file indicates that the error is occuring outside the vm in module rjbuilderreceiver.dll

Solution:

This can occur when the RationalRose Opentool (rlink.jar) is installed to a edition of JBuilder that does not support integration with Rational Rose.

To fix the issue, remove the rlink.jar from the /JBuilder/lib/ext directory