new stuff in Oracle 11g Service bus

I have used AquaLogic Service Bus 2.6 before..now it is Oracle 11g Service Bus. This is a note about the new features I noticed:

1) JCA support
Oracle SOA Suite lets you integrate with back-end Enterprise Information Systems (EIS) using J2EE Connector Architecture (JCA) adapters. Using Oracle JDeveloper and other supported JCA development environments, you configure the adapters and create the JCA adapter resources (.jca files and abstract WSDLs) used for the back-end integration.

2) Routing table abstracted from proxy services, that enables modification of routes
without having to re-configure proxy service definitions

3) Identity-based routing, to classify clients into user-defined groups and apply
routing policies based on these groups

4) Database Lookup from Proxy Services
Oracle Service Bus provides a database lookup function using a new XQuery function
in the Oracle XQuery engine. It is implemented using the execute-sql() function to make a JDBC call to a database to perform simple database reads.

5) JEJB transport
The JEJB transport also lets you invoke services through Oracle Service Bus with plain old Java objects (POJOs)

6) Proxy services developed in Oracle Service Bus can be published to a UDDI registry. Service definitions in Oracle Service Bus can be synchronized (both ways) with those in UDDI.

7) Oracle Service Bus provides the ability to deploy new versions of services and allows you to have multiple versions of message resources such as WSDLs and schemas