Oracle Solution for Error nze-28859

NZE-28859: SSL negotiation failure

What triggered the Error:

An error occurred during the negotiation between two processes as part of the SSL protocol. This error will occur if the two sides to the connection do not support a common cipher suite.

What should we do to fix it:

Configure each process so they support a common cipher suite. Then attempt the connection again. If error occurs again enable Oracle Net tracing and attempt the connection again. Then contact Oracle customer support with the trace output.