Debugging in Eclipse 3.2

I have put a break point in my code and execute this using the DEBUG in eclipse.The Debug Text is not appearing on the top right hand corner where 'Java' is displayed and its not going into Debug.Have I overlooked anything?
[246 byte] By [bhuru_luthriaa] at [2007-11-27 8:24:26]
# 1
Got the debug.
bhuru_luthriaa at 2007-7-12 20:13:28 > top of Java-index,Java Essentials,Java Programming...