java.lang.NullPointerException

Stack Overflow | Biggert | 4 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 com.itextpdf.kernel.pdf.tagging.ParentTreeHandler.registerMcr()
    2. com.itextpdf.kernel
      PdfDocument.<init>
      1. com.itextpdf.kernel.pdf.tagging.ParentTreeHandler.registerMcr(ParentTreeHandler.java:154)
      2. com.itextpdf.kernel.pdf.tagging.ParentTreeHandler.registerAllMcrs(ParentTreeHandler.java:246)
      3. com.itextpdf.kernel.pdf.tagging.ParentTreeHandler.<init>(ParentTreeHandler.java:101)
      4. com.itextpdf.kernel.pdf.tagging.PdfStructTreeRoot.<init>(PdfStructTreeRoot.java:78)
      5. com.itextpdf.kernel.pdf.PdfDocument.open(PdfDocument.java:1299)
      6. com.itextpdf.kernel.pdf.PdfDocument.<init>(PdfDocument.java:199)
      6 frames