XTS HierarchyTest failure

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Test set: com.arjuna.wsas.tests.arq.basic.HierarchyTest
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Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 3.197 sec <<< FAILURE!
testComparision(com.arjuna.wsas.tests.arq.basic.HierarchyTest)  Time elapsed: 0.086 sec  <<< FAILURE!
java.lang.AssertionError: null
	at org.junit.Assert.fail(Assert.java:86)
	at org.junit.Assert.assertTrue(Assert.java:41)
	at org.junit.Assert.assertFalse(Assert.java:64)
	at org.junit.Assert.assertFalse(Assert.java:74)
	at com.arjuna.wsas.tests.arq.basic.HierarchyTest.testComparision(HierarchyTest.java:87)`

�[0m18:39:20,935 INFO  [org.jboss.as.repository] (management-handler-thread - 2) JBAS014900: Content added at location /home/hudson/workspace/narayana/PROFILE/XTS/jdk/jdk7.latest/label/linux/jboss-as/build/target/wildfly-9.0.0.Alpha1-SNAPSHOT/standalone/data/content/ac/46009223d8a629a76daadbd3e571660ba5d77a/content
�[0m�[0m18:39:20,941 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-2) JBAS015876: Starting deployment of "test.war" (runtime-name: "test.war")
�[0m�[33m18:39:21,282 WARN  [org.jboss.as.dependency.private] (MSC service thread 1-2) JBAS018567: Deployment "deployment.test.war" is using a private module ("org.jboss.jts:main") which may be changed or removed in future versions without notice.
�[0m�[0m18:39:21,338 INFO  [org.jboss.weld.deployer] (MSC service thread 1-2) JBAS016002: Processing weld deployment test.war
�[0m�[0m18:39:21,379 INFO  [org.jboss.weld.deployer] (MSC service thread 1-1) JBAS016005: Starting Services for CDI deployment: test.war
�[0m�[0m18:39:21,403 INFO  [org.jboss.weld.deployer] (MSC service thread 1-2) JBAS016008: Starting weld service for deployment test.war
�[0m�[0m18:39:22,065 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-2) JBAS017534: Registered web context: /test
�[0m�[0m18:39:22,503 INFO  [org.jboss.as.server] (management-handler-thread - 2) JBAS018559: Deployed "test.war" (runtime-name : "test.war")
�[0m�[0m18:39:22,977 INFO  [stdout] (default task-4) Started: ActivityImple: 0:ffffac118321:-6095bd9c:537258b4:20
�[0m�[0m18:39:22,977 INFO  [stdout] (default task-4) Started: ActivityImple: 0:ffffac118321:-6095bd9c:537258b4:21
�[0m�[0m18:39:22,978 INFO  [stdout] (default task-4) 
�[0m�[0m18:39:22,978 INFO  [stdout] (default task-4) Hierarchy: Activity context: 0:ffffac118321:-6095bd9c:537258b4:20 0:ffffac118321:-6095bd9c:537258b4:21
�[0m�[0m18:39:22,978 INFO  [stdout] (default task-4) 
�[0m�[0m18:39:22,978 INFO  [stdout] (default task-4) Current: ActivityImple: 0:ffffac118321:-6095bd9c:537258b4:20
�[0m�[0m18:39:23,087 INFO  [org.wildfly.extension.undertow] (MSC service thread 1-1) JBAS017535: Unregistered web context: /test
�[0m�[0m18:39:23,092 INFO  [org.jboss.weld.deployer] (MSC service thread 1-1) JBAS016009: Stopping weld service for deployment test.war
�[0m�[0m18:39:23,131 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-2) JBAS015877: Stopped deployment test.war (runtime-name: test.war) in 50ms
�[0m�[0m18:39:23,272 INFO  [org.jboss.as.repository] (management-handler-thread - 3) JBAS014901: Content removed from location /home/hudson/workspace/narayana/PROFILE/XTS/jdk/jdk7.latest/label/linux/jboss-as/build/target/wildfly-9.0.0.Alpha1-SNAPSHOT/standalone/data/content/ac/46009223d8a629a76daadbd3e571660ba5d77a/content
�[0m�[0m18:39:23,273 INFO  [org.jboss.as.server] (management-handler-thread - 3) JBAS018558: Undeployed "test.war" (runtime-name: "test.war")
�[0m