We need to be able to map columns together for the persistence system.
This means that if you map "Login" and "LoginUC" together, then the
persistence factory would inform the invocation handler that if
setLogin is called, then setLoginUC should also be set as modified in
the isModified map.
dup of 129369
*** This bug has been marked as a duplicate of 129369 ***
Changed to 'CLOSED' state since 'RESOLVED' has been deprecated.