使用appium测试Android app遇到无法启动app的问题

allfex 2017-06-16 09:55:51

各位大神，我在使用appium进行安卓app自动化测试的时候，遇到一个问题，
就是只有在手机重启之后的10~15分钟之内，app可以正常运行，
而超过这个时间，我无法再启动app，即使等很久，看起来好像是在手机端的appium.uiautomator2.server暂停运行了，所以没有相应？
这个时候，我只有重启手机，才能恢复正常，但是同样，超过10~15分钟，又无法连接了，各位大神有遇到这种情况，或者给点帮助的么？

无法连接的时候，ADB log 如下：

[UiAutomator2] Starting uiautomator2 server v0.1.5 with cmd: am,instrument,-w,io.appium.uiautomator2.server.test/android.support.test.runner.AndroidJUnitRunner
[UiAutomator2] running command...
adb -s 33c535c8 shell am instrument -w io.appium.uiautomator2.server.test/android.support.test.runner.AndroidJUnitRunner...
[UiAutomator2] Waiting up to 20000ms for UiAutomator2 to be online...
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [JSONWP Proxy] Proxying [GET /status] to [GET http://localhost:8200/wd/hub/status] with no body
[debug] [UiAutomator2] Deleting UiAutomator2 session
[debug] [UiAutomator2] Deleting UiAutomator2 server session
[UiAutomator2] Did not get confirmation UiAutomator2 deleteSession worked; Error was: Error: Trying to proxy a session command without session id
[debug] [ADB] Getting connected devices...
[debug] [ADB] 1 device(s) connected
[debug] [ADB] Running 'C:\Program Files (x86)\Android\android-sdk\platform-tools\adb.exe' with args: ["-P",5037,"-s","33c535c8","shell","am","force-stop","com.dashang.tiangou"]
[debug] [Logcat] Stopping logcat capture
[debug] [ADB] Removing forwarded port socket connection: 8200
[debug] [ADB] Running 'C:\Program Files (x86)\Android\android-sdk\platform-tools\adb.exe' with args: ["-P",5037,"-s","33c535c8","forward","--remove","tcp:8200"]
[MJSONWP] Encountered internal error running command: ProxyRequestError: Could not proxy command to remote server. Original error: Error: read ECONNRESET
at JWProxy.proxy$ (../../../lib/jsonwp-proxy/proxy.js:153:13)
at tryCatch (C:\Program Files\nodejs\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:67:40)
at GeneratorFunctionPrototype.invoke [as _invoke] (C:\Program Files\nodejs\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:315:22)
at GeneratorFunctionPrototype.prototype.(anonymous function) [as throw] (C:\Program Files\nodejs\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:100:21)
at GeneratorFunctionPrototype.invoke (C:\Program Files\nodejs\node_modules\appium\node_modules\babel-runtime\regenerator\runtime.js:136:37)

我的系统环境如下：

Appium Version : 1.6.5
Java-Client: 5.0.0-BETA5
Selenium-java：3.4.0
JDK: jdk1.8.0_112
Android: 6.0.1

代码配置如下：

DesiredCapabilities capabilities = new DesiredCapabilities();

capabilities.setCapability("deviceName", appDeviceName);
capabilities.setCapability("platformVersion", appPlatFormVersion);
capabilities.setCapability("app", apk.getAbsolutePath());
capabilities.setCapability("appActivity", activityName);
capabilities.setCapability("platformName", "android");
capabilities.setCapability(MobileCapabilityType.AUTOMATION_NAME, AutomationName.ANDROID_UIAUTOMATOR2);
capabilities.setCapability(AndroidMobileCapabilityType.APP_WAIT_ACTIVITY, "com.dashang.*");
capabilities.setCapability("autoGrantPermissions", "true");

driver = new AndroidDriver(new URL("http://127.0.0.1:4723/wd/hub"), capabilities);

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