How to fix the Oracle error NZE-29006: The certificate request message is invalid when using SSL 2.0.?

In this post, you’ll learn more about the Oracle ErrorNZE-29006: The certificate request message is invalid when using SSL 2.0. with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

NZE-29006: The certificate request message is invalid when using SSL 2.0.

Reason for the Error NZE-29006: The certificate request message is invalid when using SSL 2.0.

There is an error processing the SSL 2.0 REQUEST-CERTIFICATE message.

How to fix the Error NZE-29006: The certificate request message is invalid when using SSL 2.0. ?

You can fix this error in Oracle by following the below steps

Enable tracing and attempt the connection again. Contact Oracle customer support with the trace output.