java.lang.NullPointerException

Google Groups | Mihail Bratoev | 2 months ago
  1. 0

    GitHub comment 80#247273599

    GitHub | 3 months ago | woollybah
    java.lang.NullPointerException
  2. 0

    Null pointer when serving files.

    Google Groups | 9 months ago | KevinC
    java.lang.NullPointerException: null
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  4. 0

    Null Pointer returned in ConnectionBase.writeChannel

    GitHub | 8 months ago | kevlarC
    java.lang.NullPointerException: null
  5. 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 io.vertx.core.http.impl.HttpServerResponseImpl.doSendFile()
    2. Vert.x Core
      HttpServerResponse.sendFile
      1. io.vertx.core.http.impl.HttpServerResponseImpl.doSendFile(HttpServerResponseImpl.java:491)
      2. io.vertx.core.http.impl.HttpServerResponseImpl.sendFile(HttpServerResponseImpl.java:342)
      3. io.vertx.core.http.HttpServerResponse.sendFile(HttpServerResponse.java:317)
      4. io.vertx.core.http.HttpServerResponse.sendFile(HttpServerResponse.java:303)
      4 frames
    3. io.vertx.ext
      StaticHandlerImpl.handle
      1. io.vertx.ext.web.handler.impl.StaticHandlerImpl.lambda$sendFile$6(StaticHandlerImpl.java:386)
      2. io.vertx.ext.web.handler.impl.StaticHandlerImpl.wrapInTCCLSwitch(StaticHandlerImpl.java:229)
      3. io.vertx.ext.web.handler.impl.StaticHandlerImpl.sendFile(StaticHandlerImpl.java:375)
      4. io.vertx.ext.web.handler.impl.StaticHandlerImpl.lambda$sendStatic$0(StaticHandlerImpl.java:192)
      5. io.vertx.ext.web.handler.impl.StaticHandlerImpl.getFileProps(StaticHandlerImpl.java:275)
      6. io.vertx.ext.web.handler.impl.StaticHandlerImpl.sendStatic(StaticHandlerImpl.java:182)
      7. io.vertx.ext.web.handler.impl.StaticHandlerImpl.handle(StaticHandlerImpl.java:143)
      8. io.vertx.ext.web.handler.impl.StaticHandlerImpl.handle(StaticHandlerImpl.java:52)
      8 frames
    4. vip.vertx.app
      SampleBlockingVerticle.lambda$0
      1. vip.vertx.app.SampleBlockingVerticle.lambda$0(SampleBlockingVerticle.java:22)
      1 frame
    5. io.vertx.ext
      BlockingHandlerDecorator.lambda$handle$0
      1. io.vertx.ext.web.impl.BlockingHandlerDecorator.lambda$handle$0(BlockingHandlerDecorator.java:48)
      1 frame
    6. Vert.x Core
      ContextImpl.lambda$executeBlocking$1
      1. io.vertx.core.impl.ContextImpl.lambda$executeBlocking$1(ContextImpl.java:259)
      1 frame
    7. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      3. java.lang.Thread.run(Thread.java:745)
      3 frames