OC4J reload opmn.xml

http://kaukovuo.blogspot.com/2007/05/running-liferay-on-oracleas-1012.html

$ opmnctl validate
opmnctl: opmn validation succeeded.
$ opmnctl reload
opmnctl: reconfiguring opmn...
opmnctl: opmn reloaded successfully...
$ dcmctl updateconfig