How can I solve the error I encountered while upgrading 12c to 19c?

I'm trying to upgrade the database from 12.2.0.1 to 19c but I'm getting this error.

Can you help please?

Error:

Identifier CATJAVA 21-11-17 01:31:37

SCRIPT  = [/u01/app/oracle/product/19.3.0/dbhome_1/rdbms/admin/initsoxx.sql]

ERROR  = [ORA-29532: java call terminated by uncaught java exception: oracle.aurora.server.tools.loadjava.ToolsError: 

Error during loadjava: Failures occurred during processing.

Check trace file for details

ORA-06512: at "SYS.DBMS_JAVA", line 587

ORA-06512: at line 2

]

STATEMENT = [begin

 sys.dbms_java.loadjava('-f -r -v -s -g public rdbms/jlib/CartridgeServices.jar rdbms/jlib/ODCI.jar');

end;]