[jboss-as7-dev] detecting JPA usage in AS7 applications...

[Scott Marlow]

Currently, we are injecting JPA related module dependencies into 
applications that have valid persistence units in persistence.xml.

This is wrong I think.  We probably only need to look for the presence 
of @PersistenceUnit @PersistenceContext and same in deployment 
descriptors (which we currently also do).

I don't want to inject the JPA dependencies just because there is 
persistence unit definition (we can still parse it and have it available 
for use).

This might help us deploy native Hibernate applications that don't use 
EE JPA.

Scott