ORA-12638 Credential Retrieval failed
448855Feb 22 2006 — edited Mar 8 2006Hello all,
Has anybody solved this error "ORA-12638 Credential Retrieval failed". I couldn't connect to the Oracle database using system/sys or any user name for that matter and the interesting thing is, I was able to connect a week ago and nothing has changed after that. Please respond if you have faced and solved this issue.
Thanks much.