TNS-12523: TNS:listener could not find instance appropriate
for the client connection
Answer / guest
Cause: The listener could not find any available (database)
instances, that are appropriate for the client connection.
Action: Run "lsnrctl services" to ensure that the
instance(s) are registered with the listener, and have
status READY.
Please add more information about this Error
| Is This Answer Correct ? | 0 Yes | 2 No |
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ORA-14634: Subpartition descriptions cannot be specified during the SPLIT/MERGE of a partition of a Range-List partitioned table
TNS-12524: TNS:listener could not resolve HANDLER_NAME given in connect descriptor
NNO-00152: warning: hint count number exceeds maximum of number, first number will be loaded
TNS-02503: Parameter retrieval failed
RMAN-06723: file "string" (string bytes) updated in catalog