[Android] The connection to adb is down, and a severe error has occured....

Error Message

The connection to adb is down, and a severe error has occured.
You must restart adb and Eclipse.
Please ensure that adb is correctly located at 'D:\sdk\platform-tools\adb.exe' and can be executed.


Solution

找到工作管理員中的 adb.exe 執行中的 process
關閉 adb.exe
重啟 eclipse



* Reference
- Android故障排除_The connection to adb is down, and a severe error has occured.
- Android : The Connection To Adb Is Down, And A Severe Error Has Occurred.