Oracle® Database 11g / 12c / 18c error codes ORA-12233: TNS:Failure to accept a connection

ORA-12233: TNS:Failure to accept a connection

Oracle Error Code: ORA-12233

Cause: This error is reported by an interchange which fails to accept a connection due to a redirect failure.

Action: Report the problem to your Network Administrator so that he may isolate the interchange problem.