April 2021 patches (Patch 32392089 - WINDOWS DB BUNDLE PATCH 12.2.0.1.210420 + Patch 32427674 - WIND
We applied the April patches previously both BP and OJVM, with no issues on the database server. We are having issues after applying April 2021 patches (Patch 32392089 - WINDOWS DB BUNDLE PATCH 12.2.0.1.210420 + Patch 32427674 - WINDOWS ORACLE JAVAVM COMPONENT BUNDLE PATCH 12.2.0.1.210420)
Installed the July BP, things were fine; installed the July OJVM and we lost direct connection to the pluggable databases. Unable to uname@password@pluggable. When using a common user with the previous string example we confirmed that we were being logged into the container and not the pluggable. altering session worked fine; but pluggable users were unable to login directly at all. Removed the OJVM patch and everything went back to normal.