java.lang.NullPointerException

Google Groups | Hal Abelson | 1 year ago
  1. 0

    Announcing App Inventor Extension Components

    Google Groups | 1 year ago | Hal Abelson
    java.lang.NullPointerException
  2. 0

    GitHub comment 1040#197256556

    GitHub | 9 months ago | zxy12
    java.lang.NullPointerException
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  4. 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 com.google.common.base.Preconditions.checkNotNull()
    2. Guava
      Resources.toString
      1. com.google.common.base.Preconditions.checkNotNull(Preconditions.java:191)
      2. com.google.common.io.Resources$UrlByteSource.<init>(Resources.java:77)
      3. com.google.common.io.Resources$UrlByteSource.<init>(Resources.java:72)
      4. com.google.common.io.Resources.asByteSource(Resources.java:66)
      5. com.google.common.io.Resources.asCharSource(Resources.java:111)
      6. com.google.common.io.Resources.toString(Resources.java:136)
      6 frames
    3. com.google.appinventor
      Main.main
      1. com.google.appinventor.buildserver.ProjectBuilder.getAllComponentTypes(ProjectBuilder.java:238)
      2. com.google.appinventor.buildserver.ProjectBuilder.build(ProjectBuilder.java:166)
      3. com.google.appinventor.buildserver.Main.main(Main.java:82)
      3 frames