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 message box on the Comet screen

Waiting for Debugger
Application HunyDew (process com.airvine.hunydew) is waiting for the debugger to attach.
[Force Close]

Whereas in the Eclipse console I get these set of messages

[2010-12-07 01:42:29 - hunydewprj] Android Launch!  
[2010-12-07 01:42:29 - hunydewprj] adb is running normally.  
[2010-12-07 01:42:29 - hunydewprj] Performing com.airvine.hunydew.HunyDewAAStartsHere activity launch  
[2010-12-07 01:42:47 - hunydewprj] Application already deployed. No need to reinstall.  
[2010-12-07 01:42:47 - hunydewprj] Starting activity com.airvine.hunydew.HunyDewAAStartsHere on device 308730C861BC  
[2010-12-07 01:42:49 - hunydewprj] ActivityManager: Starting: Intent { act=android.intent.action.MAIN cat=[android.intent.category.LAUNCHER] cmp=com.airvine.hunydew/.HunyDewAAStartsHere }  
[2010-12-07 01:42:49 - hunydewprj] Attempting to connect debugger to 'com.airvine.hunydew' on port 8601  
[2010-12-07 01:43:09 - hunydewprj] Launch error: Failed to connect to remote VM. Connection timed out.  

The application runs fine in the Emulator - please help - what is it that I am missing here? Any hints/suggestions? Thanks

Answer 1

The Dialog Waiting for Debugger is shown if you are building a debug application or somewhere in your source code, you called Debug.waitingForDebugger();

Inside Android Studio 2.0 and above, there is an option of Attach Debugger to Android Process. It is the last menu item in the Run menu.

Answer 2

I solved this issue this way:

Go to Run menu ====> click on Edit Configurations ====> Micellaneous and finaly uncheck the option Skip installation if APK has not changed

Answer 3

In my case, the problem is caused by adb connected with another device.

If several devices are connected in PC, remove other devices except required one.

Answer 4

My solution is to use the Dalvik Debug Monitor. Sometimes there is a red or green bug beside a process. Click on the device you're trying to load to. Select the Actions tab and reset adb. This usually attaches the debugger for me. I find that doing debugging through this Monitor works better for me than using the Android Eclipse plugin Logcat.

Answer 5

This may be old, but for Genymotion's latest update 2.7.1, go to Developer options, if in case you dont know how to open that option, go to About phone and click Build number few times and Developer options will be enabled. Turn ON Developer option, check USB debugging.

Tested on Genymotion 4.4 and up. Weird solution eh ? But definitely works. Hope it helps. Happy codings.

Answer 6

I ran into this problem today. After spending most of the day trying to fix it, the only thing that ended up working was to create a new workspace and import my project into it. I hope this helps someone avoid all the trouble that I went through.