Oracle: named java procedures, scoped by schema name?

If I do this:

 loadjava -u user1 MyClass.class
 loadjava -u u开发者_C百科ser2 MyClass.class

are the two class definitions distinct? i.e., I can install a new version into user2 without affecting the code referenced by user1?

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You load java class into different schema - this is different objects - if you update one of this object second don't suffer.
I loaded jar many time on test and enterprise schema in same Oracle instance.