java.lang.NullPointerException

GitHub | m1ci | 10 months ago
  1. 0

    GitHub comment 68#180376174

    GitHub | 10 months ago | m1ci
    java.lang.NullPointerException
  2. 0

    NullPointerException when passing null to JsString

    GitHub | 3 years ago | martin-g
    java.lang.NullPointerException: null
  3. 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 spray.json.JsonPrinter$class.firstToBeEncoded$1()
    2. Spray Json
      JsonPrinter$$anonfun$printSeq$1.apply
      1. spray.json.JsonPrinter$class.firstToBeEncoded$1(JsonPrinter.scala:58)
      2. spray.json.JsonPrinter$class.printString(JsonPrinter.scala:61)
      3. spray.json.PrettyPrinter$.printString(PrettyPrinter.scala:69)
      4. spray.json.JsonPrinter$class.printLeaf(JsonPrinter.scala:50)
      5. spray.json.PrettyPrinter$.printLeaf(PrettyPrinter.scala:69)
      6. spray.json.PrettyPrinter$class.print(PrettyPrinter.scala:36)
      7. spray.json.PrettyPrinter$.print(PrettyPrinter.scala:69)
      8. spray.json.PrettyPrinter$$anonfun$printObject$2.apply(PrettyPrinter.scala:46)
      9. spray.json.PrettyPrinter$$anonfun$printObject$2.apply(PrettyPrinter.scala:42)
      10. spray.json.JsonPrinter$$anonfun$printSeq$1.apply(JsonPrinter.scala:92)
      11. spray.json.JsonPrinter$$anonfun$printSeq$1.apply(JsonPrinter.scala:90)
      11 frames
    3. Scala
      Map$Map4.foreach
      1. scala.collection.immutable.Map$Map4.foreach(Map.scala:188)
      1 frame
    4. Spray Json
      JsonPrinter$$anonfun$printSeq$1.apply
      1. spray.json.JsonPrinter$class.printSeq(JsonPrinter.scala:90)
      2. spray.json.PrettyPrinter$.printSeq(PrettyPrinter.scala:69)
      3. spray.json.PrettyPrinter$class.printObject(PrettyPrinter.scala:42)
      4. spray.json.PrettyPrinter$.printObject(PrettyPrinter.scala:69)
      5. spray.json.PrettyPrinter$class.print(PrettyPrinter.scala:34)
      6. spray.json.PrettyPrinter$.print(PrettyPrinter.scala:69)
      7. spray.json.PrettyPrinter$$anonfun$printArray$2.apply(PrettyPrinter.scala:55)
      8. spray.json.PrettyPrinter$$anonfun$printArray$2.apply(PrettyPrinter.scala:55)
      9. spray.json.JsonPrinter$$anonfun$printSeq$1.apply(JsonPrinter.scala:92)
      10. spray.json.JsonPrinter$$anonfun$printSeq$1.apply(JsonPrinter.scala:90)
      10 frames
    5. Scala
      AbstractIterable.foreach
      1. scala.collection.Iterator$class.foreach(Iterator.scala:743)
      2. scala.collection.AbstractIterator.foreach(Iterator.scala:1195)
      3. scala.collection.IterableLike$class.foreach(IterableLike.scala:72)
      4. scala.collection.AbstractIterable.foreach(Iterable.scala:54)
      4 frames
    6. Spray Json
      PrettyPrinter$.apply
      1. spray.json.JsonPrinter$class.printSeq(JsonPrinter.scala:90)
      2. spray.json.PrettyPrinter$.printSeq(PrettyPrinter.scala:69)
      3. spray.json.PrettyPrinter$class.printArray(PrettyPrinter.scala:55)
      4. spray.json.PrettyPrinter$.printArray(PrettyPrinter.scala:69)
      5. spray.json.PrettyPrinter$class.print(PrettyPrinter.scala:35)
      6. spray.json.PrettyPrinter$.print(PrettyPrinter.scala:69)
      7. spray.json.PrettyPrinter$class.print(PrettyPrinter.scala:29)
      8. spray.json.PrettyPrinter$.print(PrettyPrinter.scala:69)
      9. spray.json.JsonPrinter$class.apply(JsonPrinter.scala:37)
      10. spray.json.PrettyPrinter$.apply(PrettyPrinter.scala:69)
      11. spray.json.JsonPrinter$class.apply(JsonPrinter.scala:27)
      12. spray.json.PrettyPrinter$.apply(PrettyPrinter.scala:69)
      12 frames
    7. Spray Httpx
      ToResponseMarshaller$$anon$3.apply
      1. spray.httpx.SprayJsonSupport$$anonfun$sprayJsonMarshaller$1.apply(SprayJsonSupport.scala:44)
      2. spray.httpx.SprayJsonSupport$$anonfun$sprayJsonMarshaller$1.apply(SprayJsonSupport.scala:42)
      3. spray.httpx.marshalling.Marshaller$MarshallerDelegation$$anonfun$apply$1.apply(Marshaller.scala:58)
      4. spray.httpx.marshalling.Marshaller$MarshallerDelegation$$anonfun$apply$1.apply(Marshaller.scala:58)
      5. spray.httpx.marshalling.Marshaller$MarshallerDelegation$$anonfun$apply$2.apply(Marshaller.scala:61)
      6. spray.httpx.marshalling.Marshaller$MarshallerDelegation$$anonfun$apply$2.apply(Marshaller.scala:60)
      7. spray.httpx.marshalling.Marshaller$$anon$2.apply(Marshaller.scala:47)
      8. spray.httpx.marshalling.BasicToResponseMarshallers$$anon$1.apply(BasicToResponseMarshallers.scala:35)
      9. spray.httpx.marshalling.BasicToResponseMarshallers$$anon$1.apply(BasicToResponseMarshallers.scala:22)
      10. spray.httpx.marshalling.ToResponseMarshaller$$anonfun$compose$1.apply(Marshaller.scala:69)
      11. spray.httpx.marshalling.ToResponseMarshaller$$anonfun$compose$1.apply(Marshaller.scala:69)
      12. spray.httpx.marshalling.ToResponseMarshaller$$anon$3.apply(Marshaller.scala:81)
      12 frames
    8. Spray Routing
      RequestContext.complete
      1. spray.routing.RequestContext.complete(RequestContext.scala:237)
      1 frame
    9. org.elinker.core
      PerRequest$$anonfun$receive$1.applyOrElse
      1. org.elinker.core.api.process.PerRequest$class.complete(PerRequest.scala:49)
      2. org.elinker.core.api.process.PerRequest$WithProps.complete(PerRequest.scala:71)
      3. org.elinker.core.api.process.PerRequest$$anonfun$receive$1.applyOrElse(PerRequest.scala:40)
      3 frames
    10. Akka Actor
      Actor$class.aroundReceive
      1. akka.actor.Actor$class.aroundReceive(Actor.scala:465)
      1 frame
    11. org.elinker.core
      PerRequest$WithProps.aroundReceive
      1. org.elinker.core.api.process.PerRequest$WithProps.aroundReceive(PerRequest.scala:71)
      1 frame
    12. Akka Actor
      Mailbox.exec
      1. akka.actor.ActorCell.receiveMessage(ActorCell.scala:516)
      2. akka.actor.ActorCell.invoke(ActorCell.scala:487)
      3. akka.dispatch.Mailbox.processMailbox(Mailbox.scala:254)
      4. akka.dispatch.Mailbox.run(Mailbox.scala:221)
      5. akka.dispatch.Mailbox.exec(Mailbox.scala:231)
      5 frames
    13. Scala
      ForkJoinWorkerThread.run
      1. scala.concurrent.forkjoin.ForkJoinTask.doExec(ForkJoinTask.java:260)
      2. scala.concurrent.forkjoin.ForkJoinPool$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