19:33:36,944 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC000001: Failed to start service jboss.deployment.unit."clusterbench-ee7-singleton-jbossall.ear".DEPENDENCIES: org.jboss.msc.service.StartException in service jboss.deployment.unit."clusterbench-ee7-singleton-jbossall.ear".DEPENDENCIES: WFLYSRV0153: Failed to process phase DEPENDENCIES of deployment "clusterbench-ee7-singleton-jbossall.ear"
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:172)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:2032)
	at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1955)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
	at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
	at org.jboss.as.server.deployment.module.SubDeploymentDependencyProcessor.deploy(SubDeploymentDependencyProcessor.java:74)
	at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:165)
	... 5 more