The OSOA Collaboration has published the V1.00 version of the Java EE Integration Specification.
This specifications describes the way in which Java EE artifacts can be used within Service Component Architecture. This includes, for example, the capability of using EJBs as service components. It also describes the ways in which a Java EE component can access services provided by components implemented using other technologies, such as a BPEL process or a Script written in PHP or JavaScript.
You can find the new specification on the Service Component Architecture Specifications page