To be: I was advised for installation of EAP 6.4 and Teiid 8.1 for working with $expand of odata 4.
Current: I have installed EAP 6.3, JBDS 8.1.0 GA with Teiid 9.0.1, DataVirtualization 6.1.0.
But odata 4 still does not work?
1. Do I need to freshly install EAP 6.4 with Teiid 8.11 Final?
2. Don't I need DV at all?
3. In my understanding JBoss Tieed <6 version, it was teiid only, after version 6 onwards , it was officially called data virtualization , am I right?
3. Is there a way I can upgrade from current set up to to be set up? with JBOSS EAP 6.3, JBDS 8.1.0 GA, DV 6.1.0 -> EAP 6.4, Teiid 8.11?