java.lang.NullPointerException

4byte.cn | 9 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at com.iopendr.xls.read.Xls_Reader.getRowCount()
  2. com.iopendr.xls
    Xls_Reader.getRowCount
    1. com.iopendr.xls.read.Xls_Reader.getRowCount(Xls_Reader.java:43)
    1 frame
  3. com.iopendr.test
    DriverScript.main
    1. com.iopendr.test.DriverScript.start(DriverScript.java:106)
    2. com.iopendr.test.DriverScript.main(DriverScript.java:60)
    2 frames