java.lang.NullPointerException: Attempt to invoke virtual method 'com.github.barteksc.pdfviewer.PDFView$Configurator com.github.barteksc.pdfviewer.PDFView.fromFile(java.io.File)' on a null object reference at com.appstrader.metro.the_engineer.ViewPDF$PlaceholderFragment$1$override.run(ViewPDF.java:384)

GitHub | 1stmetro | 3 months ago
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    PDF File exists but PDFView says it doesnt crashes at random file missing.

    GitHub | 3 months ago | 1stmetro
    java.lang.NullPointerException: Attempt to invoke virtual method 'com.github.barteksc.pdfviewer.PDFView$Configurator com.github.barteksc.pdfviewer.PDFView.fromFile(java.io.File)' on a null object reference at com.appstrader.metro.the_engineer.ViewPDF$PlaceholderFragment$1$override.run(ViewPDF.java:384)
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    GitHub comment 52#237184312

    GitHub | 4 months ago | JLKite
    java.lang.NullPointerException: Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference at ly.kite.checkout.ShippingActivity.onForwardsButtonClicked(ShippingActivity.java:384)
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    Error opening context by database in code on runtime

    Stack Overflow | 1 year ago | 4127157
    java.lang.RuntimeException: Unable to start activity ComponentInfo{com.kellarapps.zeal/com.kellarapps.zeal.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'java.io.File android.content.Context.getFilesDir()' on a null object reference
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    [BugReport] Unable to resume activity {com.jecelyin.editor.v2/com.jecelyin.editor.v2.ui.MainActivity}: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=3, result=-1, data=Intent { VirtualScreenParam=Params{mDisplayId=-1, null, mFlags=0x00000000)}(has extras) }} to activity {com.jecelyin.editor.v2/com.jecelyin.editor.v2.ui.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.jecelyin.editor.v2.ui.Document.saveTo(java.io.File, java.lang.String)' on a null object reference

    GitHub | 3 months ago | 920-Text-Editor-User
    java.lang.RuntimeException: Unable to resume activity {com.jecelyin.editor.v2/com.jecelyin.editor.v2.ui.MainActivity}: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=3, result=-1, data=Intent { VirtualScreenParam=Params{mDisplayId=-1, null, mFlags=0x00000000)}(has extras) }} to activity {com.jecelyin.editor.v2/com.jecelyin.editor.v2.ui.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.jecelyin.editor.v2.ui.Document.saveTo(java.io.File, java.lang.String)' on a null object reference
  6. 0

    [BugReport] Unable to resume activity {com.jecelyin.editor.v2/com.jecelyin.editor.v2.ui.MainActivity}: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=3, result=-1, data=Intent { (has extras) }} to activity {com.jecelyin.editor.v2/com.jecelyin.editor.v2.ui.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.jecelyin.editor.v2.ui.Document.saveTo(java.io.File, java.lang.String)' on a null object reference

    GitHub | 3 months ago | 920-Text-Editor-User
    java.lang.RuntimeException: Unable to resume activity {com.jecelyin.editor.v2/com.jecelyin.editor.v2.ui.MainActivity}: java.lang.RuntimeException: Failure delivering result ResultInfo{who=null, request=3, result=-1, data=Intent { (has extras) }} to activity {com.jecelyin.editor.v2/com.jecelyin.editor.v2.ui.MainActivity}: java.lang.NullPointerException: Attempt to invoke virtual method 'void com.jecelyin.editor.v2.ui.Document.saveTo(java.io.File, java.lang.String)' on a null object reference

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    Root Cause Analysis

    1. java.lang.NullPointerException

      Attempt to invoke virtual method 'com.github.barteksc.pdfviewer.PDFView$Configurator com.github.barteksc.pdfviewer.PDFView.fromFile(java.io.File)' on a null object reference at com.appstrader.metro.the_engineer.ViewPDF$PlaceholderFragment$1$override.run(ViewPDF.java:384)

      at com.appstrader.metro.the_engineer.ViewPDF$PlaceholderFragment$1$override.access$dispatch()
    2. com.appstrader.metro
      ViewPDF$PlaceholderFragment$1.run
      1. com.appstrader.metro.the_engineer.ViewPDF$PlaceholderFragment$1$override.access$dispatch(ViewPDF.java)
      2. com.appstrader.metro.the_engineer.ViewPDF$PlaceholderFragment$1.run(ViewPDF.java:0)
      2 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:818)
      1 frame