title: Working with JTable in IntelliJ IDEA
body: <p><br> 
  I created a jtable in gui form in intellij and I dont see any data. 
  The strangest thing is that when I am using it with out creating a form in intellij 
  the code works. 
  <br>i used the most common example <br>
  <code>String[] columnNames = {"First Name", "Last Name"};</code>  <br>
  <code>Object[][] data = {{"Kathy", "Smith"},{"John", "Doe"}</code>  <br>
  and then  <br>
  <code>JTable table = new JTable(data, columnNames);</code> <br>
  But I get no data. <br>
  Is this because of the layout manager? <br>
  any help in continue working with intellij gui and jtable? <br>
  any good jtable+gui form intellij example? </p>