java.lang.NullPointerException

GitHub | D3add3d | 2 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 java.util.concurrent.ConcurrentHashMap.get()
    2. Java RT
      WToolkit.getFontMetrics
      1. java.util.concurrent.ConcurrentHashMap.get(ConcurrentHashMap.java:936)
      2. sun.font.FontDesignMetrics.getMetrics(FontDesignMetrics.java:281)
      3. sun.font.FontDesignMetrics.getMetrics(FontDesignMetrics.java:250)
      4. sun.awt.SunToolkit.getFontMetrics(SunToolkit.java:649)
      5. sun.awt.windows.WToolkit.getFontMetrics(WToolkit.java:644)
      5 frames
    3. processing.opengl
      PGraphicsOpenGL.textCharImpl
      1. processing.opengl.PJOGL.getFontMetrics(PJOGL.java:468)
      2. processing.opengl.PJOGL.getFontRenderContext(PJOGL.java:476)
      3. processing.opengl.PJOGL.access$2(PJOGL.java:475)
      4. processing.opengl.PJOGL$FontOutline.<init>(PJOGL.java:695)
      5. processing.opengl.PJOGL.createFontOutline(PJOGL.java:686)
      6. processing.opengl.PJOGL.createFontOutline(PJOGL.java:1)
      7. processing.opengl.PGraphicsOpenGL.textCharShapeImpl(PGraphicsOpenGL.java:3680)
      8. processing.opengl.PGraphicsOpenGL.textCharImpl(PGraphicsOpenGL.java:3626)
      8 frames
    4. processing.core
      PGraphics.textLineImpl
      1. processing.core.PGraphics.textLineImpl(PGraphics.java:4984)
      1 frame
    5. processing.opengl
      PGraphicsOpenGL.textLineImpl
      1. processing.opengl.PGraphicsOpenGL.textLineImpl(PGraphicsOpenGL.java:3597)
      1 frame
    6. processing.core
      PApplet.text
      1. processing.core.PGraphics.textLineAlignImpl(PGraphics.java:4974)
      2. processing.core.PGraphics.text(PGraphics.java:4647)
      3. processing.core.PGraphics.text(PGraphics.java:4598)
      4. processing.core.PApplet.text(PApplet.java:12595)
      4 frames
    7. Unknown
      sketch_161001b.draw
      1. sketch_161001b.draw(sketch_161001b.java:31)
      1 frame
    8. processing.core
      PApplet.handleDraw
      1. processing.core.PApplet.handleDraw(PApplet.java:2412)
      1 frame
    9. processing.opengl
      PSurfaceJOGL$DrawListener.display
      1. processing.opengl.PSurfaceJOGL$DrawListener.display(PSurfaceJOGL.java:871)
      1 frame
    10. JOGL
      FPSAnimator$MainTask.run
      1. jogamp.opengl.GLDrawableHelper.displayImpl(GLDrawableHelper.java:692)
      2. jogamp.opengl.GLDrawableHelper.display(GLDrawableHelper.java:674)
      3. jogamp.opengl.GLAutoDrawableBase$2.run(GLAutoDrawableBase.java:443)
      4. jogamp.opengl.GLDrawableHelper.invokeGLImpl(GLDrawableHelper.java:1293)
      5. jogamp.opengl.GLDrawableHelper.invokeGL(GLDrawableHelper.java:1147)
      6. com.jogamp.newt.opengl.GLWindow.display(GLWindow.java:759)
      7. com.jogamp.opengl.util.AWTAnimatorImpl.display(AWTAnimatorImpl.java:81)
      8. com.jogamp.opengl.util.AnimatorBase.display(AnimatorBase.java:452)
      9. com.jogamp.opengl.util.FPSAnimator$MainTask.run(FPSAnimator.java:178)
      9 frames
    11. Java RT
      TimerThread.run
      1. java.util.TimerThread.mainLoop(Timer.java:555)
      2. java.util.TimerThread.run(Timer.java:505)
      2 frames