Java - Exception Handling(ArrayIndexOutOfBoundsException)

class arrex1

 {

   public static void main(String arg[])

    {

      try

        {

         int a[] = {2,4,6};

         System.out.println(a[5]);

        }

         catch(ArrayIndexOutOfBoundsException e)

          {   }

       finally

        {

          System.out.println("\nInvalide Array Value, change the value..."); 

        }

    }

 }