oafm,forms and oacore not starting up after IP adress change

oafm, forms and oacore not starting up after IP adress change of the Oracle Applications Error from the logs:
adformsctl.sh: exiting with status 204
adoafmctl.sh: exiting with status 204
adoacorectl.sh: exiting with status 204

This is because the OC4J lock files contains the IP adress, after the ip adress change the lock files includes the wrong Ip adress which caused the OJ4J to fail.

To implement the solution perform the following steps:

1 - open a new shell and set your apps environment
2 - cd $ADMIN_SCRIPTS_HOME3 - adopmnctl.sh stop
4 - check if it is really down: ps -ef grep grep opm
5 - delete the following:

rm -fr $INST_TOP/ora/10.1.3/j2ee/oacore/persistence/*
rm -fr $INST_TOP/ora/10.1.3/j2ee/oafm/persistence/*
rm -fr $INST_TOP/ora/10.1.3/j2ee/forms/persistence/*

6 - adopmnctl.sh start
7 - check if the issue has been resolved: adapcctl.sh status