How to resolve “Waiting for Debugger” message?

Question

I have HTC Comet connected to Eclipse with SDK 2.2. I do a debug build - the application does not run; though it does get installed on the device. On the device I get this m

Answer 1

I got the same problem, I know I wasn't running any other instances, and I could see it with adb devices. I just did a restart of eclipse and it worked.