java.lang.RuntimeException: Exception in Application start method

  1. 0

    Input stream must not be null

    GitHub | 1 year ago | laikaseung
    java.lang.reflect.InvocationTargetException
  2. 0

    GitHub comment 53#143292968

    GitHub | 1 year ago | jangerritharms
    java.lang.NullPointerException: Input stream must not be null
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  4. 0

    JavaFX/Netbeans Program Not Running

    Stack Overflow | 1 year ago | Seth
    java.lang.reflect.InvocationTargetException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Input stream must not be null

      at javafx.scene.image.Image.validateInputStream()
    2. javafx.scene.image
      Image.<init>
      1. javafx.scene.image.Image.validateInputStream(Image.java:1001)
      2. javafx.scene.image.Image.<init>(Image.java:624)
      2 frames
    3. javafxapplication1
      guest.start
      1. javafxapplication1.guest.addHBox(guest.java:55)
      2. javafxapplication1.guest.start(guest.java:32)
      2 frames
    4. com.sun.javafx
      PlatformImpl$4$1.run
      1. com.sun.javafx.application.LauncherImpl$5.run(LauncherImpl.java:319)
      2. com.sun.javafx.application.PlatformImpl$5.run(PlatformImpl.java:219)
      3. com.sun.javafx.application.PlatformImpl$4$1.run(PlatformImpl.java:182)
      4. com.sun.javafx.application.PlatformImpl$4$1.run(PlatformImpl.java:179)
      4 frames
    5. Java RT
      AccessController.doPrivileged
      1. java.security.AccessController.doPrivileged(Native Method)
      1 frame
    6. com.sun.javafx
      PlatformImpl$4.run
      1. com.sun.javafx.application.PlatformImpl$4.run(PlatformImpl.java:179)
      1 frame
    7. com.sun.glass
      WinApplication$3$1.run
      1. com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:76)
      2. com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
      3. com.sun.glass.ui.win.WinApplication.access$100(WinApplication.java:17)
      4. com.sun.glass.ui.win.WinApplication$3$1.run(WinApplication.java:67)
      4 frames
    8. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame