Re: ORA-12541: TNS:no listener

I don't know if you've got support with Oracle, but I checked one of the TNS-errors you are receiving, and found the following:

Problem Description

When trying to start the listener from the command line,

receive the error:

LSNRCTL> start Starting tnslsnr: please wait...

Failed to start service, error 1069.

TNS-12536: TNS:operation would block

TNS-12560: TNS:protocol adapter error

TNS-00506: Operation would block

32-bit Windows Error: 997: Unknown error

Solution Description

Try starting the listener via the services control panel.

If you receive: Error 1609: The service did not start due to a logon failure

the logon for the listener application may be incorrect.

To correct the error, open the control panel\services and

verify the logon properties for the TNSListener service is accurate.

Hope this helps...

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Posted via http://dbforums.com Received on Thu Oct 30 2003 - 08:47:29 CST