java.lang.ExceptionInInitializerError

Stack Overflow | Gwowen | 7 months ago
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  1. 0

    `activator testOnly` does not work as expected

    GitHub | 10 months ago | ShahBinoy
    java.lang.NullPointerException: null, took 2.999 sec [error] at controllers.auth.LoginController.authenticate(LoginController.java:51)

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at actors.AttendeeActor.<clinit>()
    2. actors
      AttendeeActor.<clinit>
      1. actors.AttendeeActor.<clinit>(AttendeeActor.java:29)
      1 frame
    3. Java RT
      Class.newInstance
      1. sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      2. sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
      3. sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
      4. java.lang.reflect.Constructor.newInstance(Constructor.java:423)
      5. java.lang.Class.newInstance(Class.java:442)
      5 frames
    4. Akka Actor
      Mailbox.exec
      1. akka.util.Reflect$.instantiate(Reflect.scala:44)
      2. akka.actor.NoArgsReflectConstructor.produce(IndirectActorProducer.scala:105)
      3. akka.actor.Props.newActor(Props.scala:213)
      4. akka.actor.ActorCell.newActor(ActorCell.scala:562)
      5. akka.actor.ActorCell.create(ActorCell.scala:588)
      6. akka.actor.ActorCell.invokeAll$1(ActorCell.scala:461)
      7. akka.actor.ActorCell.systemInvoke(ActorCell.scala:483)
      8. akka.dispatch.Mailbox.processAllSystemMessages(Mailbox.scala:282)
      9. akka.dispatch.Mailbox.run(Mailbox.scala:223)
      10. akka.dispatch.Mailbox.exec(Mailbox.scala:234)
      10 frames
    5. Scala
      ForkJoinWorkerThread.run
      1. scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
      2. scala.concurrent.forkjoin.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:1339)
      3. scala.concurrent.forkjoin.ForkJoinPool.runWorker(ForkJoinPool.java:1979)
      4. scala.concurrent.forkjoin.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:107)
      4 frames