smallwei
8:28 pm on December 7, 2009 |
Answers: 1
Tags: connection (8), database (51), oas (14), oc4j (5), opmn, oracle (136), passive, resolve (19), soa (8) 
Loading ...Resolve [ons-connect] Passive connection 127.0.0.1,6100 missing connect
If you are receving continuous “[ons-connect] Passive connection 127.0.0.1,6101 missing connect” error in opmn.log, you probably have port conflict.
This usually happens when you have Oracle SOA Suite and Oracle database installed on the same machine.
The ports in ons.conf is conflicting with the ports in opmn.xml. Follow the steps below to resolve this issue.
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smallwei 8:28 pm on December 7, 2009
1. Shutdown your OAS
2. Find out a open and available port using the following command:
netstat -an | grep <port_no>3. Edit $ORACLE_HOME/opmn/conf/ons.conf
Change the port number to something else that are not in use.
eg:
4. Restart your Database listener.
5. Startup OAS.
Things should start to work now.