TNS-12602: TNS: Connection Pooling limit reached
- 1 Answers
- 3462 Views
- I also Faced
- E-Mail Answers
Answer / guest
Cause: The operation failed because maximum active current
connections has been reached. It may not be a real error
when the Connection Pooling feature is enabled. It is
possible that the application later reissues the operation
and successfully grabs the connection pool slot and proceeds.
Action: This is an internal error. Enable tracing and
attempt to repeat the error. If it occurs again, contact
Oracle Customer Support.
Please add more information about this Error
| Is This Answer Correct ? | 0 Yes | 0 No |
ORA-30727: duplicate referential constraint for a REF column
ORA-22289: cannot perform string operation on an unopened file or LOB
ORA-25016: cannot specify column list for insert into nested table view column
ORA-12679: Native services disabled by other process but required
ORA-19012: Cannot convert XML fragment to the required datatype
ORA-01180: can not create datafile 1
ORA-29324: SET COMPATIBILITY release string format is wrong
ORA-16167: LGWR network server could not switch to non-blocking mode
ORA-29300: ORACLE error, tablespace point-in-time recovery
ORA-13516: SWRF Operation failed: string
NID-00405: Reversion of database name and database ID failed.
ORA-19687: SPFILE not found in backup set
Oracle Errors 
