java.lang.NullPointerException

Oracle Community | 1002036 | 4 years ago
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  1. 0

    Issue in Java concurrent program for Digital Signature Stamping

    Oracle Community | 4 years ago | 1002036
    java.lang.NullPointerException
  2. 0

    iText Issue: NullPointerException in eliminateAcroformObjects (Flattening)

    Stack Overflow | 6 months ago | gene b.
    java.lang.NullPointerException
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    adding signer digital signature to pdf using itext

    Stack Overflow | 2 weeks ago | Rajasekhar Burepalli
    java.lang.NullPointerException
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.lowagie.text.pdf.PdfSignatureAppearance.getAppearance()
    2. iText-4.2.1
      PdfStamper.close
      1. com.lowagie.text.pdf.PdfSignatureAppearance.getAppearance(Unknown Source)
      2. com.lowagie.text.pdf.PdfSignatureAppearance.preClose(Unknown Source)
      3. com.lowagie.text.pdf.PdfSignatureAppearance.preClose(Unknown Source)
      4. com.lowagie.text.pdf.PdfStamper.close(UnknownSource)
      4 frames
    3. btvl.oracle.apps
      BTVLDigSign.runProgram
      1. btvl.oracle.apps.po.digsig.BTVLDigSign.runProgram(BTVLDigSign.java:151)
      1 frame
    4. oracle.apps.fnd
      Run.main
      1. oracle.apps.fnd.cp.request.Run.main(Run.java:157)
      1 frame