How to deploy an EJB module contains CMP EntityBeans with multiple datasources

[alien . qiao]

Now a have an EJB module, which has two CMP EntityBeans, each refer to a 
datasource. How can I define them in one openejb-jar.xml? Or I must 
seperate them? 

I know that in openejb 1.0 it's impossible, but what about it now.