How to find the dependency modules for a war

[anjali.eil]

I am deploying a war in AS 7.1.1. which is working well in Apache Tomcat. As AS7 imports only partial classes from sun/jdk lib , we need to either add the required modules in sun/jdk module.xml or in jboss-deployment-structure.xml manaually otherwise it gives NoClassFound Exception at runtime during various scenarios.

To make sure all the dependent classes available before deployement, is there any way to find all the dependent modules for a war/ear without deploying it?

[wdfink]

You might have a look to Tattletale