About Question enthuware.oce-jpad.v6.2.397 :

[M_Z]

The full attribute value must read PersistenceContextType.TRANSACTION

The "TRANSACTION" without any additional explanation could be anything, like:

public static final String TRANSACTION = "TRANSACTION";

or

public static final int TRANSACTION = 0;

[admin]

It has now been updated to make it more clear.

thank you for your feedback!
Paul.