java.lang.NullPointerException

Coderanch | Simon Knight | 9 years ago
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    tablemodel getcolumnclass() method produces null pointer exception

    Coderanch | 9 years ago | Simon Knight
    java.lang.NullPointerException

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at dbforensicanalysistool.SQLTableModel.getColumnClass()
    2. dbforensicanalysistool
      SQLTableModel.getColumnClass
      1. dbforensicanalysistool.SQLTableModel.getColumnClass(SQLTableModel.java:74)
      1 frame