EAP 6 filenet CNF ClassNotFoundException: com.filenet.pch.PCHcallable from [Module "deployment.testApp.rar:main" from Service Module Loader]

Issue

I see the following error in the logs

WARN  [org.jboss.modules] (http-/127.0.0.1:8080-1) Failed to define class com.filenet.is.ra.fnis.FN_IS_ISInterfaceImpl in Module "deployment.testApp.rar:main" from Service Module Loader: java.lang.LinkageError: Failed to link com/filenet/is/ra/fnis/FN_IS_ISInterfaceImpl (Module "deployment.testApp.rar:main" from Service Module Loader)
    at org.jboss.modules.ModuleClassLoader.defineClass(ModuleClassLoader.java:427) [jboss-modules.jar:1.2.0.Final-redhat-1]
    at org.jboss.modules.ModuleClassLoader.loadClassLocal(ModuleClassLoader.java:260) [jboss-modules.jar:1.2.0.Final-redhat-1]
    at org.jboss.modules.ModuleClassLoader$1.loadClassLocal(ModuleClassLoader.java:75) [jboss-modules.jar:1.2.0.Final-redhat-1]
    at org.jboss.modules.Module.loadModuleClass(Module.java:526) [jboss-modules.jar:1.2.0.Final-redhat-1]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:188) [jboss-modules.jar:1.2.0.Final-redhat-1]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:444) [jboss-modules.jar:1.2.0.Final-redhat-1]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:432) [jboss-modules.jar:1.2.0.Final-redhat-1]
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:374) [jboss-modules.jar:1.2.0.Final-redhat-1]
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:119) [jboss-modules.jar:1.2.0.Final-redhat-1]
    at com.filenet.is.ra.spi.FN_IS_SpiManagedConnectionFactory.createManagedConnection(Unknown Source) [ISRA.jar:isr400.047.004]

Caused by: java.lang.ClassNotFoundException: com.filenet.pch.PCHcallable from [Module "deployment.testApp.rar:main" from Service Module Loader]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:196) [jboss-modules.jar:1.2.0.Final-redhat-1]

But com.filenet.pch.PCHcallable is included in the listener.jar.