Oracle® Database 11g / 12c / 18c error codes NZE-29025: Error found in certificate check callback.
NZE-29025: Error found in certificate check callback.
Oracle Error Code: NZE-29025
Cause: The application callback failed while trying to do additional certificate validation. Additional checks include CRL validation, extension checking.
Action: Enable Oracle Net tracing and attempt the connection again. Contact Oracle customer support with the trace output.