Some phases are succeeding, but INFO message below
Db is 11gR2, WLS 10.3.2 installed successfully
INFO: oracle.sysman.top.oms:Still Running...
INFO: oracle.sysman.top.oms:exiting the thread...
INFO: oracle.sysman.top.oms:[Initializing the EM RCU Runner, Running the Schema Action, Schema Action Completed Successfully]
INFO: oracle.sysman.top.oms: action logger path calculated finally: /opt/oracle/Middleware/oms11g/sysman/log/schemamanager/m_061310_0423_AM/m_061310_0423_AM.TRANSX/
INFO: oracle.sysman.top.oms:The transx command execution is completed with the status 0
INFO: oracle.sysman.top.oms:*The Process ID:  does not exist. Either it has been completed, or this is not the executing JVM*
INFO: oracle.sysman.top.oms:The plug-in Repository Configuration has failed its perform method
INFO: Cfm.save() was called
INFO: Cfm.save(): 8 aggregate instances saved
INFO: done waiting for Action from 04:20:19.663
I could see problems with TEMP in the xterm window that launched runInstaller, and the following errors where in the rcu.log files in $MIDDLEWARE_HOME/oms11g/sysman/log/schemamanager/m_061410_0728_PM/m_061410_0728_PM.CREATE
... 3 more
Caused by: java.sql.SQLException: ORA-01543: tablespace 'TEMP' already exists
I created a TEMP3 and dropped TEMP, TEMP1 and TEMP2 (db had tablespace groups). When I hit retry, all configuration assistants completed successfully.
I raised an SR, and Oracle Support said that the problem was I was using an uncertified combination (Windows Server 2003 (64-bit) and OMS 11g) and that that was the cause of the problem. Not sure what I'll do now. It is certified for 32-bit, but I don't think we have a suitable machine available.