9:29:11,240 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC00001: Failed to start service jboss.deployment.unit."jboss-as-cluster-ha-singleton-service.jar".STRUCTURE: org.jboss.msc.service.StartException in service jboss.deployment.unit."jboss-as-cluster-ha-singleton-service.jar".STRUCTURE: JBAS018733: Failed to process phase STRUCTURE of deployment "jboss-as-cluster-ha-singleton-service.jar"
        at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:127) [jboss-as-server-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(ServiceControllerImpl.java:1811) [jboss-msc-1.0.3.GA.jar:1.0.3.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1746) [jboss-msc-1.0.3.GA.jar:1.0.3.GA]
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [rt.jar:1.7.0_13]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [rt.jar:1.7.0_13]
        at java.lang.Thread.run(Thread.java:722) [rt.jar:1.7.0_13]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: JBAS018740: Failed to mount deployment content
        at org.jboss.as.server.deployment.module.DeploymentRootMountProcessor.deploy(DeploymentRootMountProcessor.java:92) [jboss-as-server-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
        at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(DeploymentUnitPhaseService.java:120) [jboss-as-server-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
        ... 5 more
Caused by: java.io.IOException: Could not create directory for original name 'content' after 10 attempts
        at org.jboss.vfs.TempFileProvider.createTempDir(TempFileProvider.java:103)
        at org.jboss.vfs.VFS.mountZip(VFS.java:406)
        at org.jboss.vfs.VFS.mountZip(VFS.java:434)
        at org.jboss.as.server.deployment.DeploymentMountProvider$Factory$ServerDeploymentRepositoryImpl.mountDeploymentContent(DeploymentMountProvider.java:95) [jboss-as-server-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]
        at org.jboss.as.server.deployment.module.DeploymentRootMountProcessor.deploy(DeploymentRootMountProcessor.java:88) [jboss-as-server-7.2.0.Alpha1-SNAPSHOT.jar:7.2.0.Alpha1-SNAPSHOT]