I've been developing with OO languages including Java for 12 years now. I am trying to learn EP 6 in more than a "cursory knowledge" to employ more Java under the hood. I'm getting really frustrated with the so-called tutorials on this site that don't seem to really empower me with what I need to know from start to finish. Lots of terminology, very little depth.
Are there any good books on doing this from the perspective of a Java developer? (I DON'T need to learn Java again, so I'm not interested in Sincock's "Enterprise Java for SAP").
Thanks in advance.