[ADB] Could not find devices, restarting adb server...

[ADB] Restarting adb

[ADB] Killing adb server on port 5037

[ADB] Error killing ADB server, going to see if it's online anyway

[AndroidDriver] Shutting down Android driver

[AndroidDriver] Called deleteSession but bootstrap wasn't active

[MJSONWP] Encountered internal error running command: Error: Could not find a connected Android device.    at ADB.getDevices$ (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\appium-adb\lib\tools\system-calls.js:191:13)    at tryCatch (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:67:40)    at GeneratorFunctionPrototype.invoke [as _invoke] (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:315:22)    at GeneratorFunctionPrototype.prototype.(anonymous function) [as next] (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:100:21)    at invoke (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:136:37)    at enqueueResult (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:185:17)    at Promise ()    at F (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\core-js\library\modules\$.export.js:30:36)    at AsyncIterator.enqueue (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:184:12)    at AsyncIterator.prototype.(anonymous function) [as next] (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:100:21)    at Object.runtime.async (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:209:12)    at getDevices (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\appium-adb\build\lib\tools\system-calls.js:445:38)    at ADB.getDevices$ (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\appium-adb\lib\tools\system-calls.js:208:20)    at tryCatch (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:67:40)    at GeneratorFunctionPrototype.invoke [as _invoke] (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:315:22)    at GeneratorFunctionPrototype.prototype.(anonymous function) [as next] (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:100:21)    at GeneratorFunctionPrototype.invoke (C:\Users\刘杰\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:136:37)    at

[HTTP] <-- POST /wd/hub/session 500 20294 ms - 179

然后报的这个错

Error

An unknown server-side error occurred while processing the command. Original error: Could not find a connected Android device.

他是说我adb有问题吗？

但是我可以用adb  devices命令啊

我就怀疑是不是有adb没关，又查看了下进程，确实没关，但是关了后还是报这个错

我又看了下是否有占用端口5037的

也没有，所以我就不知道到底哪里错了，请老师指点指点