Admin Server Start is Failing With Unable to Perform Operation: post Construct on weblogic.security.
Not a question, but I thought I'd post it here to help others.
On a fresh installation of WebLogic 12.2.1.4, the server did not start the first time with an error. Doing a Google search returned a single hit for this message which was to Oracle document ID 2523580.1 given here: https://support.oracle.com/epmos/faces/DocumentDisplay?_afrLoop=262935473422403&id=2523580.1&_afrWindowMode=0&_adf.ctrl-state=x11lzzua_53
The error is this:
1. java.lang.ExceptionInInitializerError
2. java.lang.IllegalStateException: Unable to perform operation: post construct on weblogic.security.EarlySecurityInitializationService
A MultiException has 2 exceptions. They are:
1. java.lang.ExceptionInInitializerError
2. java.lang.IllegalStateException: Unable to perform operation: post construct on weblogic.security.EarlySecurityInitializationService