In my project, I am using RAD7.5 + WAS7. As we would like to upgrade the JPA1.0 to JPA2.0, I downloaded the JPA2 FP. But when installing in the installation manager, the error said "The WAS 7 FP for JPA 2 and RAD 7.5 cannot coexist in the same package group".
So, in this case, how can I install the FP to support JPA2
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