title: Make a column non-editable in a JTable
body: <p>I created a <code>MasterDetail Simple Form</code> using <code>Netbeans</code>, and I have a <code>JTable</code> which is related to the database.</p>
  
  <p>I want to edit a column in this <code>JTable</code> to make it non-editable.</p>
  
  <p>I Googled about it and this all I can find :</p>
  
  <pre><code>this.masterTable.getColumn("Validation").setEditable(false);
  </code></pre>
  
  <p>which won't work with me !</p>