gistfile1.java

WorkManager wm = new WorkManagerImpl();
        final InjectedValue<QueueExecutor> injectShortRunningExecutor = new InjectedValue<QueueExecutor>();
        final InjectedValue<QueueExecutor> injectLongRunningExecutor = new InjectedValue<QueueExecutor>();

        final WorkManagerService wmService = new WorkManagerService(wm, injectLongRunningExecutor, injectLongRunningExecutor);
        final BatchServiceBuilder<WorkManager> wmServiceBuilder = builder.addService(ConnectorServices.WORKMANAGER_SERVICE,
                wmService);
        wmServiceBuilder.addDependency(ThreadsServices.EXECUTOR.append(shortRunningThreadPool), QueueExecutor.class,
                injectShortRunningExecutor);
        wmServiceBuilder.addDependency(ThreadsServices.EXECUTOR.append(longRunningThreadPool), QueueExecutor.class,
                injectLongRunningExecutor);
        wmServiceBuilder.setInitialMode(Mode.ON_DEMAND);

gistfile2.txt

23:51:57,574 ERROR [server] Service [service jboss.connector.workmanager] start failed: org.jboss.msc.service.StartException in service service jboss.connector.workmanager: Failed to start service
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1037)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) [:1.6.0_18]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) [:1.6.0_18]
	at java.lang.Thread.run(Thread.java:636) [:1.6.0_18]
Caused by: org.jboss.msc.inject.InjectionException: Injecting the wrong type (expected class org.jboss.threads.QueueExecutor, got class org.jboss.threads.DelegatingExecutorService)
	at org.jboss.msc.inject.CastingInjector.inject(CastingInjector.java:51)
	at org.jboss.msc.service.ServiceControllerImpl.doInject(ServiceControllerImpl.java:729)
	at org.jboss.msc.service.ServiceControllerImpl.access$1100(ServiceControllerImpl.java:122)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:986)
	... 3 more
Caused by: java.lang.ClassCastException: Cannot cast org.jboss.threads.DelegatingExecutorService to org.jboss.threads.QueueExecutor
	at java.lang.Class.cast(Class.java:3007) [:1.6.0_18]
	at org.jboss.msc.inject.CastingInjector.inject(CastingInjector.java:49)
	... 6 more