TNS-01102: TNS application contacted was not the listener



TNS-01102: TNS application contacted was not the listener..

Answer / guest

Cause: Another TNS application such as the Interchange was
listening at the address contacted. There may be another TNS
application listening at the address contacted and the data
returned is not in the appropriate format.

Action: Verify that the listener name or service name
specified to LSNRCTL has the correct name and address
defined in LISTENER.ORA or in TNSNAMES.ORA.

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