1287 Cannot subclass a final class: refer to jommsg.log

Product Information > JADE Error Messages and System Messages > 2 through 1299 - JADE Object Manager Errors > 1287 - Cannot subclass a final class: refer to jommsg.log

1287 Cannot subclass a final class: refer to jommsg.log

Cause

This error occurs when opening a class if a superclass is marked as final.

Action

Refer to the JADE messages log file (jommsg.log) for details. Remove any subclasses of the final class.