title: An issue occur when compiled source code with java 1.6 and run on 1.3 with String.Format() Exception
body: <p>Compiled <strong>String.format("%,.2f", new Object[]{new Double(tranInfo.getAmount())});</strong></p>
  
  <p>-> <strong>tranInfo.getAmount()</strong> return <strong>double</strong></p>
  
  <p>and got an exception alert when run on java 1.3 on Sco OpenServer OS :</p>
  
  <pre><code> java.lang.NoSuchMethodError
      at FileChangeNotification.displayMessage(FileChangeNotification.java:84)
      at FileChangeNotification.processMessage(FileChangeNotification.java:71)
      at FileChangeNotification.access$2(FileChangeNotification.java:52)
      at FileChangeNotification$1.onChange(FileChangeNotification.java:40)
      at FileChangeNotificationEventHandler.run(FileChangeNotificationEventHandler.java:16)
      at java.util.TimerThread.mainLoop(Unknown Source)
      at java.util.TimerThread.run(Unknown Source)
  </code></pre>
  
  <p>Please kindly show me another code with <strong>String.Format()</strong> to replace above code to work with Java 1.3 on Sco Openserver!!!</p>