Hi,

I am trying to work out how JBoss supports this part of the J2EE 1.3 spec (see 
end of post). Does JBoss support the concept of application components i.e. can 
I deploy an EAR file which makes use of a Datasource whose application resource 
name is AccountDS and configure it to use a component resource name of 
AccountCust1DS. Then deploy the same EAR file separately such that it uses a 
different component resource name of AccountCust2DS. The EAR file in both cases 
is identical and uses the application resource name of AccountDS.

The following is from

http://www.ibm.com/developerworks/websphere/techjournal/0410_woolf/0410_woolf.html

This change is reflected in a single paragraph that was added to the J2EE 1.3 
specification, in section J2EE.5.4.1.2, "Declaration of Resource Manager 
Connection Factory References in Deployment Descriptor." The new paragraph says:
        

A resource manager connection factory reference is scoped to the application 
component whose declaration contains the resource-ref element. This means that 
the resource manager connection factory reference is not accessible from other 
application components at runtime, and that other application components may 
define resource-ref elements with the same res-ref-name without causing a name 
conflict.

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