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
Exception in thread "JMX Connector Thread [service:jmx:rmi://127.0.0.1:44444/jndi/rmi://127.0.0.1:1099/karaf-root]" java.lang.RuntimeException: Could not start JMX connector server
	at org.apache.karaf.management.ConnectorServerFactory.lambda$init$0(ConnectorServerFactory.java:340)
	at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.io.IOException: The server has been stopped.
	at java.management.rmi/javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:400)
	at org.apache.karaf.management.ConnectorServerFactory.startWithRetry(ConnectorServerFactory.java:370)
	at org.apache.karaf.management.ConnectorServerFactory.startWithRetry(ConnectorServerFactory.java:364)
	at org.apache.karaf.management.ConnectorServerFactory.lambda$init$0(ConnectorServerFactory.java:324)
	... 1 more
java.lang.NullPointerException: Cannot invoke "org.opendaylight.yangtools.concepts.Registration.close()" because "reply" is null
	at org.opendaylight.controller.cluster.databroker.actors.dds.ModuleShardBackendResolver$2.onComplete(ModuleShardBackendResolver.java:179)
	at org.opendaylight.controller.cluster.databroker.actors.dds.ModuleShardBackendResolver$2.onComplete(ModuleShardBackendResolver.java:176)
	at org.apache.pekko.dispatch.OnComplete.internal(Future.scala:337)
	at org.apache.pekko.dispatch.OnComplete.internal(Future.scala:336)
	at org.apache.pekko.dispatch.japi$CallbackBridge.apply(Future.scala:259)
	at org.apache.pekko.dispatch.japi$CallbackBridge.apply(Future.scala:258)
	at scala.concurrent.impl.Promise$Transformation.run(Promise.scala:517)
	at java.base/java.util.concurrent.ForkJoinTask$RunnableExecuteAction.exec(ForkJoinTask.java:1423)
	at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
	at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1312)
	at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1843)
	at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1808)
	at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:188)