Upgrade from 12.2 to 19.8 DB results in invalid sys java classes.

Sep 23, 2020 5:49AM

We've just upgraded our dev db from 12.2 to 19.8 , we have a lot of invalid sys java classes.

Tried resolving these but getting ORA-29534.

SQL> alter java class "oracle/j2ee/ws/common/mgmt/interceptors/coresv/CoreSvAgentFactory$CountedRef" Resolve;

Warning: Java altered with compilation errors.

SQL> sho err

Errors for JAVA CLASS "oracle/j2ee/ws/common/mgmt/interceptors/coresv/CoreSvAgentFactory$CountedRef":

LINE/COL ERROR

-------- -----------------------------------------------------------------

0/0 ORA-29534: referenced object

SYS.oracle/j2ee/ws/common/mgmt/interceptors/coresv/CoreSvAgentUti

ls could not be resolved

SQL> alter java class "oracle/jpub/runtime/dbws/DbwsProxy$1" Resolve;

Warning: Java altered with compilation errors.

Database Install/Upgrade/Opatch (MOSC)