By W.ZH Sept 2011From SOA Dev guide, we can have two ways to call the EJB – by SDO WSDL or by java interface. For the second method, I think best article is from Lucas article at here :http://technology.amis.nl/blog/8142/calling-an-ejb-from-a-soa-composite-application-using-the-ejb-binding-based-on-java-interface
I have follow his way to build the sample in Jdev 188.8.131.52, there are a bit jdev UI difference. But all things can work well together. I have upload my two projects to here:
You can download and try out.
other link might be useful: