Posts by onunamoran • 3 points

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  Q: Jtable - Nullpointerexception when I addRow() in jTable from another class

  I wanted to know what solution to be able to add to jTable lines so as not to give me Nullpointerexception public class Estatistica extends javax.swing.JFrame { public static DefaultTableModel…

  java jtable

  asked 5 years, 2 months ago onunamoran 3