Oracle E-Business Suite 12.0.4 to 12.2.4

FRM-92101:There was a failure in the forms server during start up. This could happen due to invalid configuration.
Please look into the web-server log file for details.

Details …
Java Exception:
oracle.forms.net.ConnectException: Forms session <16> aborted: unable to communicate with runtime process.
at oracle.forms.net.ConnectionException. createConnectionException (unknown Source)
at oracle.forms.net.HTTPNStream.getResponse(Unknown Source)
at oracle.forms.net.HTTPNStream.doF;ush(Unknown Source)
at oracle.forms.net.HTTPStream.flush(Unknown Source)
at java.io.DataOutputStream.flush(Unknown Source)
at oracle.forms.net.StreamMessageWriter.run(Unknown Source)

Solution:

Following de next steps need to be performed using the adadmin utility.

1. Stop the middle tier services using script adstpall.sh
2. Compile APPS schema(s)
3. Compile flexfield data in AOL tables
4. Generate message files
5. Generate form, libraries and menu files
6. Relink Application programs.
7. Generate product jar files with option Force=Y