Oracle Solution for Error ora-09977

Solution for Oracle Error ORA-09977

ORA-09977: skxfqhini: Error Connecting

What triggered the Error:

The process was unable to connect to another endpoint.

What should we do to fix it:

Verify that the SDI port specific limits correctly configured. Check that the other node(s) is part of the cluster and operating properly. Correct the operating system error and retry the operation.