Hello,

while trying to access 10g Grid control on windows, I am getting the following error:

503 Service Unavailable
Service is not initialized correctly. Verify that the repository connection information provided is correct.

I googled this, but I didn't find much help. Can anyone provide any suggestions?

Thanks,
Oraclelearner

What is the name of the service on your computer? Is it started?

Hi Steve,

yes, I restarted all Oracle services, and I'm still getting the error.

Is your listener runnung for the OEM repository?

That's often the cause of a 503 error, bounce your listener.

lsnrctl start

Are you using grid control? Did you start these services?

opmn/bin/opmnctl startall
/bin/emctl start iasconsole
/bin/emctl start agent

Hello,

yes, I am using grid control. I restarted all oracle services, which doesn't seem to help. I noticed that after my listener is restarted, I sometimes get the following error: TNS-12519 TNS:no appropriate service handler found.

I increased my processes from 150 to 200 which may have solved this TNS-12519 error. I hope.
Any more suggestions?

Regards,
Oraclelearner

"I noticed that after my listener is restarted, I sometimes get the following error: TNS-12519 TNS:no appropriate service handler found."

TNS-12519: TNS:no appropriate service handler found

Cause: The listener could not find any available service handlers that are appropriate for the client connection.

Action: Run "lsnrctl services" to ensure that the instance(s) have registered with the listener, and are accepting connections.