TNS-12511: TNS:service handler found but it is not accepting
connections
Answer / guest
Cause: The dispatchers notified the listener that they
temporarily do not accept new connections.
Action: Attempt the connection again. If error persists,
contact the DBA to check the state of the dispatchers and/or
ask him to increase the number of dispatchers.
Please add more information about this Error
| Is This Answer Correct ? | 0 Yes | 0 No |
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KUP-04062: no data source specified
ORA-30343: level name is not unique within this dimension
NNL-00962: Cache checkpoint failures: number
TNS-00515: Connect failed because target host or object does not exist
ORA-01042: detaching a session with open cursors not allowed
ORA-28262: global_context_pool_size has invalid value.
DRG-50807: failed to commit
ORA-36726: (XSALERR00) The character 'character' is not a valid format specifier for the ALLOCATE error log.
ORA-07680: sou2os: another call to ORACLE currently executing
ORA-02447: cannot defer a constraint that is not deferrable
RMAN-06511: RMAN retention policy is set to redundancy number