java.lang.NullPointerException: org.restcomm.connect.commons.fsm.TransitionFailedException: java.lang.NullPointerException

Stack Overflow | Peng Wang | 2 months ago
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  1. 0

    NPE found when trying to call built-in contact in RestComm

    Stack Overflow | 2 months ago | Peng Wang
    java.lang.NullPointerException: org.restcomm.connect.commons.fsm.TransitionFailedException: java.lang.NullPointerException
  2. 0

    Fix transition.

    GitHub | 3 months ago | leftyb
    org.restcomm.connect.commons.fsm.TransitionNotFoundException: No transition could be found from a(n) completed state to a(n) failed state.
  3. 0

    Simple voice call forwarding app doesn't always work

    GitHub | 2 years ago | ivelin
    org.mobicents.servlet.restcomm.fsm.TransitionNotFoundException: No transition could be found from a(n) closing remote connection state to a(n) failed state.
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.restcomm.connect.telephony.Call$Failed.execute()
    2. org.restcomm.connect
      Call.onReceive
      1. org.restcomm.connect.telephony.Call$Failed.execute(Call.java:1120)[restcomm-connect.telephony-8.1.0.1143.jar:8.1.0.1143]
      2. org.restcomm.connect.commons.fsm.FiniteStateMachine.transition(FiniteStateMachine.java:87)[restcomm-connect.commons-8.1.0.1143.jar:8.1.0.1143]
      3. org.restcomm.connect.telephony.Call.onReceive(Call.java:495)[restcomm-connect.telephony-8.1.0.1143.jar:8.1.0.1143]
      3 frames
    3. Akka Actor
      ForkJoinExecutorConfigurator$MailboxExecutionTask.exec
      1. akka.actor.UntypedActor$$anonfun$receive$1.applyOrElse(UntypedActor.scala:159)[akka-actor_2.10-2.1.2.jar:]
      2. akka.actor.ActorCell.receiveMessage(ActorCell.scala:425)[akka-actor_2.10-2.1.2.jar:]
      3. akka.actor.ActorCell.invoke(ActorCell.scala:386)[akka-actor_2.10-2.1.2.jar:]
      4. akka.dispatch.Mailbox.processMailbox(Mailbox.scala:230)[akka-actor_2.10-2.1.2.jar:]
      5. akka.dispatch.Mailbox.run(Mailbox.scala:212)[akka-actor_2.10-2.1.2.jar:]
      6. akka.dispatch.ForkJoinExecutorConfigurator$MailboxExecutionTask.exec(AbstractDispatcher.scala:506)[akka-actor_2.10-2.1.2.jar:]
      6 frames
    4. Scala
      ForkJoinWorkerThread.run
      1. scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:262)[scala-library-2.10.1.jar:]
      2. scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:975)[scala-library-2.10.1.jar:]
      3. scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1478)[scala-library-2.10.1.jar:]
      4. scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)[scala-library-2.10.1.jar:]
      4 frames