ORA-12157: TNS:internal network communication error

Cause: Internal error during network communication.

Action: Not normally visible to the user. For further details, turn on tracing and reexecute the operation. If error persists, contact Worldwide Customer Support.

Error Type: ORA

• Additional information for ORA-12157: TNS:internal network communication error12157
Discussions and solutions for Oracle Database Error ORA-12157: TNS:internal network communication error Developer anwers for Oracle Database Error ORA-12157: TNS:internal network communication error FAQs for ORA-12157: TNS:internal network communication error search others tips for ORA-12157: TNS:internal network communication error