[News.eclipse.dsdp.mtj] cannot load files from res folder

[zhihui_yang73@xxxxxxxxx (Z Yang)]

I just installed MTJ and have no problem to run some simple Java games as 
long as no external images or sounds are needed. However, I always got 
java.io.IOException and java.lang.NullPointerException when I try to load 
images from the res folder.  But I have no problem to run the java games 
from the standalone SUN JWT emulator, or the emulator from Nokia. Is there 
anything wrong with my MTJ setup?

Here is my setup:
Windows XP
Eclipse 3.2
MTJ 0.7
emf-sdo-xsd-SDK-2.2.0
Sun Java(TM) Wireless Toolkit 2.5 for CLDC

Below is the snipet of loading images located in folder "res"
..
Image img = null;
 try {
  img = Image.createImage("/img1.png");
 } catch (IOException ex) {
  System.out.println("Error: Image files could not be loaded " + 
e.getMessage());
  ex.printStackTrace();
 }
..

When I tried to run the sample on SUN JWT emulator through MTJ, I got the 
following error message (I had no problem to run the above code on the 
standalone JWT emulator):

Error: Image files could not be loaded null
java.io.IOException
- javax.microedition.lcdui.Image.createImage(), bci=30
- Arena.<init>(), bci=72
- MEInvaders.startApp(), bci=17
- javax.microedition.midlet.MIDletInvoker.invokeStartApp(), bci=1
- com.symbian.midp.runtime.MIDletScheduler.startMIDlet(), bci=26
- com.symbian.midp.runtime.MIDletScheduler.run(), bci=14
Uncaught exception: java.lang.NullPointerException
- Arena.tick(), bci=4
- Arena.run(), bci=13
- java.lang.Thread.run(), bci=11

Any help or suggestion would be greatly appreciated.

Thanks a lot,
Yang