I m facing a problem whenever i m running my application . it says Failed to start monitor thread and : adb server didnt ack.
I tried every possible way but it served no purpose. Here are the following steps i did to solve it:
- I opened task manager and killed adb and then restarted ADT.
 - in the command prompt i killed the running adb server then restarted it.
 - in the DDMS i tried to reset the adb but it says 
Plugins are not configured properly. - I have properly set my path even though these problems are popping up.
 - I think there is not any device issue as even my emulator failed to start.
 - sometime on restarting the adb server error comes as `daemon still not running"
 
kindly help me out...