ADB is not starting (no error message)

Question

I am trying to run adb. When I run : \"adb start-server\" it hangs during a while, and then no message.

After that the command \"adb get-state\" receive the answer \

Answer 1

This solution worked for me:

=> Check if adb is running in Task Manager, then kill it. Now Then try to restart it again via following method:

1) Shift + Right click in ...\android-sdk\platform-tools folder and select Open command window here

2) Use these commands: adb kill-server then adb start-server

If this method didn't work and you see something like this in Command window Killing adb...

Then apply following steps:

3) Close eclipse

4) Now kill javaw.exe Java(TM) Platform SE binary in Task manager And follow step 1 & 2 again.

It will surely work. :)