JPA-based applications can't connect to a database on their own. Rather, they need help in terms of what credentials to use, which schema to seek, which JDBC driver to select and which annotated ...
It may be that I'm looking at this all wrong.<BR><BR>I've got an enormous XML file - 100MB uncompressed text, maybe.<BR>I'm bringing it into a similarly enormous hash of arrays of hashes of arrays of ...