[main] INFO org.ops4j.pax.exam.junit.impl.ProbeRunner - running test class org.opendaylight.serviceutils.metrics.it.MetricsIntegrationTest
[main] INFO org.ops4j.pax.exam.karaf.container.internal.KarafTestContainer - Created RMI registry server on 127.0.0.1:21000
[main] INFO org.ops4j.pax.exam.karaf.container.internal.KarafTestContainer - Found 0 options when requesting OverrideJUnitBundlesOption.class
[main] INFO org.ops4j.pax.exam.karaf.container.internal.KarafTestContainer - Wait for test container to finish its initialization [ RelativeTimeout value = 180000 ]
[main] INFO org.ops4j.pax.exam.rbc.client.RemoteBundleContextClient - Waiting for remote bundle context.. on 21000 name: 69d8da2b-eedb-46ef-ae8d-499def18b4d7 timout: [ RelativeTimeout value = 180000 ]
Apache Karaf starting up. Press Enter to open the shell now...

  5% [===>                                                                    ]
 10% [=======>                                                                ]
 15% [==========>                                                             ]
 20% [==============>                                                         ]
 25% [==================>                                                     ]
 30% [=====================>                                                  ]
 35% [=========================>                                              ]
 40% [============================>                                           ]
 45% [================================>                                       ]
 50% [====================================>                                   ]
 55% [=======================================>                                ]
 60% [===========================================>                            ]
 65% [==============================================>                         ]
 70% [==================================================>                     ]
 75% [======================================================>                 ]
 80% [=========================================================>              ]
 85% [=============================================================>          ]
 90% [================================================================>       ]
 95% [====================================================================>   ]
100% [========================================================================]

Karaf started in 0s. Bundle stats: 20 active, 20 total
                                                                                           
    ________                       ________                .__  .__       .__     __       
    \_____  \ ______   ____   ____ \______ \ _____  ___.__.|  | |__| ____ |  |___/  |_     
     /   |   \\____ \_/ __ \ /    \ |    |  \\__  \<   |  ||  | |  |/ ___\|  |  \   __\    
    /    |    \  |_> >  ___/|   |  \|    `   \/ __ \\___  ||  |_|  / /_/  >   Y  \  |      
    \_______  /   __/ \___  >___|  /_______  (____  / ____||____/__\___  /|___|  /__|      
            \/|__|        \/     \/        \/     \/\/            /_____/      \/          
                                                                                           

Hit '<tab>' for a list of available commands
and '[cmd] --help' for help on a specific command.
Hit '<ctrl-d>' or type 'system:shutdown' or 'logout' to shutdown OpenDaylight.

opendaylight-user@root>
org.apache.karaf.deployer.features [org.apache.karaf.deployer.features.osgi.Activator] ERROR : BundleContext is no longer valid org.apache.karaf.deployer.features_4.4.6 [50]
java.lang.IllegalStateException: BundleContext is no longer valid org.apache.karaf.deployer.features_4.4.6 [50]
	at org.eclipse.osgi.internal.framework.BundleContextImpl.checkValid(BundleContextImpl.java:1031)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.registerService(BundleContextImpl.java:499)
	at org.apache.karaf.util.tracker.BaseActivator.register(BaseActivator.java:450)
	at org.apache.karaf.util.tracker.BaseActivator.register(BaseActivator.java:435)
	at org.apache.karaf.deployer.features.osgi.Activator.access$300(Activator.java:35)
	at org.apache.karaf.deployer.features.osgi.Activator$DeploymentFinishedListener.deploymentEvent(Activator.java:87)
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.callListeners(FeaturesServiceImpl.java:322)
	at org.apache.karaf.features.internal.service.Deployer.deploy(Deployer.java:1072)
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.doProvision(FeaturesServiceImpl.java:1069)
	at org.apache.karaf.features.internal.service.FeaturesServiceImpl.lambda$doProvisionInThread$13(FeaturesServiceImpl.java:1004)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
	at java.base/java.lang.Thread.run(Thread.java:833)
[main] INFO org.ops4j.pax.exam.spi.reactors.ReactorManager - suite finished