java.lang.NullPointerException

GitHub | jypma | 3 months ago
  1. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at scala.collection.immutable.HashSet$HashTrieSet.iterator()
    2. Scala
      HashSet$HashTrieSet.iterator
      1. scala.collection.immutable.HashSet$HashTrieSet.iterator(HashSet.scala:965)
      2. scala.collection.immutable.HashSet$HashTrieSet.iterator(HashSet.scala:517)
      2 frames
    3. akka.stream.impl
      ActorMaterializerImpl.materialize
      1. akka.stream.impl.fusing.Fusing$.akka$stream$impl$fusing$Fusing$$descend(Fusing.scala:366)
      2. akka.stream.impl.fusing.Fusing$.doAggressive(Fusing.scala:44)
      3. akka.stream.impl.fusing.Fusing$.aggressive(Fusing.scala:34)
      4. akka.stream.impl.ActorMaterializerImpl.materialize(ActorMaterializerImpl.scala:144)
      5. akka.stream.impl.ActorMaterializerImpl.materialize(ActorMaterializerImpl.scala:138)
      5 frames
    4. akka.stream.scaladsl
      Source.runWith
      1. akka.stream.scaladsl.RunnableGraph.run(Flow.scala:351)
      2. akka.stream.scaladsl.Source.runWith(Source.scala:81)
      2 frames
    5. akka.stream.javadsl
      Source.runWith
      1. akka.stream.javadsl.Source.runWith(Source.scala:521)
      1 frame
    6. com.tradeshift.reaktive
      DataCenterForwarder.lambda$2
      1. com.tradeshift.reaktive.replication.DataCenterForwarder.lambda$2(DataCenterForwarder.java:117)
      1 frame
    7. Akka Actor
      UnitCaseStatement.apply
      1. akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:26)
      2. akka.japi.pf.UnitCaseStatement.apply(CaseStatements.scala:21)
      2 frames
    8. Scala
      PartialFunction$class.applyOrElse
      1. scala.PartialFunction$class.applyOrElse(PartialFunction.scala:123)
      1 frame
    9. Akka Actor
      UnitCaseStatement.applyOrElse
      1. akka.japi.pf.UnitCaseStatement.applyOrElse(CaseStatements.scala:21)
      1 frame
    10. Scala
      PartialFunction$OrElse.applyOrElse
      1. scala.PartialFunction$OrElse.applyOrElse(PartialFunction.scala:170)
      1 frame
    11. Akka Actor
      Actor$class.aroundReceive
      1. akka.actor.Actor$class.aroundReceive(Actor.scala:484)
      1 frame