Android – Solution for "ADB connection time out"

Today while developing and testing android application, I can across “ADB connection timeout” exception:

[2011-06-13 12:32:21 - myTestApp] Failed to upload myTestApp.apk on device 'emulator-5554'
[2011-06-13 12:32:21 - myTestApp] java.io.IOException: Unable to upload file: null
[2011-06-13 12:32:21 - myTestApp] Launch canceled!

OR

[2011-06-13 12:32:21 - myTestApp] Failed to install myTestApp.apk on device '90033b24d022': timeout
[2011-06-13 12:32:21 - myTestApp] Launch canceled!

After trying lot to search for the solution, I got the fix.

Solution:
Window => Preferences => ADB Connection time out(ms): 10000, just set it in ms(milliseconds) value.