How to make javax.* classes visible to a custom JBoss Module in JBoss EAP 6

Issue

• I have created a module for the Grails jars and was having classloading problems related to java classes within the rt.jar file. I added this to the module.xml file in the dependencies section:

<system export="true">
    <paths>
        <path name="org/xml/sax"/>
        <path name="org/xml/sax/helpers"/>
        <path name="org/w3c/dom"/>
        <path name="javax/xml/parsers"/>
        <path name="javax/xml/transform"/>
    </paths>
</system>

Is there a better way to get these classes on the class path?