cluster-ha-singleton fails to deploy when the server is started with the debug flag

When a clustered-ha-singleton is deployed to a wildfly server that was started using the --debug option, a org.jboss.msc.service.ServiceNotFoundException occurrs.

I am using the quickstart/cluster-ha-singleton found on github:

https://github.com/wildfly/quickstart/tree/master/cluster-ha-singleton

Wildfly version 8.1.0.Final

I start the server with this command:

./bin/standalone.sh --debug -server-config=standalone-ha.xml -Djboss.node.name=jb.node1

I then deploy the wildfly-cluster-ha-singleton-service.jar.

The exception that occurrs is:

15:03:31,803 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC000001: Failed to start service jboss.deployment.unit."wildfly-cluster-ha-singleton-service.jar".INSTALL: org.jboss.msc.service.StartException in service jboss.deployment.unit."wildfly-cluster-ha-singleton-service.jar".INSTALL: JBAS018733: Failed to process phase INSTALL of deployment "wildfly-cluster-ha-singleton-service.jar"
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:166) [wildfly-server-8.1.0.Final.jar:8.1.0.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1948) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1881) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [rt.jar:1.8.0_20]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [rt.jar:1.8.0_20]
at java.lang.Thread.run(Thread.java:745) [rt.jar:1.8.0_20]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: org.jboss.msc.service.ServiceNotFoundException: Service service jboss.clustering.singleton.builder.server.default not found
at org.jboss.as.server.deployment.service.ServiceActivatorProcessor.deploy(ServiceActivatorProcessor.java:72) [wildfly-server-8.1.0.Final.jar:8.1.0.Final]
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:159) [wildfly-server-8.1.0.Final.jar:8.1.0.Final]
... 5 more
Caused by: org.jboss.msc.service.ServiceNotFoundException: Service service jboss.clustering.singleton.builder.server.default not found
at org.jboss.msc.service.ServiceContainerImpl.getRequiredService(ServiceContainerImpl.java:668) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at org.jboss.msc.service.DelegatingServiceRegistry.getRequiredService(DelegatingServiceRegistry.java:46) [jboss-msc-1.2.2.Final.jar:1.2.2.Final]
at org.jboss.as.quickstarts.cluster.hasingleton.service.ejb.HATimerServiceActivator.install(HATimerServiceActivator.java:51)
at org.jboss.as.quickstarts.cluster.hasingleton.service.ejb.HATimerServiceActivator.activate(HATimerServiceActivator.java:44)
at org.jboss.as.server.deployment.service.ServiceActivatorProcessor.deploy(ServiceActivatorProcessor.java:70) [wildfly-server-8.1.0.Final.jar:8.1.0.Final]
... 6 more

When I remove the "--debug" option from the command to start the server, everything works fine.

This means we cannot debug our applications if we use this feature.

Regards,
Euan