I'm using tattletale to help with migrating my app to jboss 7.  For many of my jars, it says to add the following module:

<module name="system" />

When I add this I get an exception starting:

Caused by: org.jboss.modules.ModuleNotFoundException: system:main

        at org.jboss.modules.Module.addPaths(Module.java:1030) [jboss-modules.jar:1.3.0.Final-redhat-2]

        at org.jboss.modules.Module.link(Module.java:1386) [jboss-modules.jar:1.3.0.Final-redhat-2]

        at org.jboss.modules.Module.relinkIfNecessary(Module.java:1414) [jboss-modules.jar:1.3.0.Final-redhat-2]

        at org.jboss.modules.ModuleLoader.loadModule(ModuleLoader.java:242) [jboss-modules.jar:1.3.0.Final-redhat-2]

        at org.jboss.as.server.moduleservice.ModuleLoadService.start(ModuleLoadService.java:70) [jboss-as-server-7.3.0.Final-redhat-14.jar:7.3.0.Final-redhat-14]

If I remove it I get other errors.

What am I missing?

Thanks.

Lou