TNS-12518: TNS:listener could not hand off client connection
- 1 Answers
- 2652 Views
- I also Faced
- E-Mail Answers
Answer / guest
Cause: The process of handing off a client connection to
another process failed.
Action: Turn on listener tracing and re-execute the
operation. Verify that the listener and database instance
are properly configured for direct handoff. If problem
persists, call Oracle Support.
Please add more information about this Error
| Is This Answer Correct ? | 0 Yes | 0 No |
ORA-32107: internal OCI memory allocation failure
LPX-00256: invalid element declaration
KUP-02001: unrecognized punctuation symbol "string"
ORA-18008: cannot find OUTLN schema
ORA-25964: column type incompatible with join column type
RMAN-05009: Block Media Recovery requires Enterprise Edition
ORA-16090: archive log to be replaced not created by managed standby process
NZE-29051: The given public key type is not supported.
ORA-12525: TNS:listener has not received client's request in time allowed
ORA-23402: refresh was aborted because of conflicts caused by deferred txns
ORA-32503: Mapping SGA from file failed
PROT-00009: Failed to open the specified import file
Oracle Errors 
