就像标题中一样，设置功能后，我已经遇到了此错误。注意到这是我尝试切换到WebView的时候。
这是设置功能后的代码： 私人appiumdriver驱动程序= null;
@Before
public void setup() throws MalformedURLException {
//...
//setting capabilities before the following lines
driver = new AndroidDriver(new URL("http://127.0.0.1:4723/wd/hub"), capa);
driver.manage().timeouts().implicitlyWait(15, TimeUnit.SECONDS);
}
@Test
public void test() throws Exception {
Set<String> contextNames = driver.getContextHandles();
for (String contextName : contextNames) {
System.out.println(contextNames); //prints out something like NATIVE_APP n WEBVIEW_1
}
driver.quit();
}
日志如下：
Launching Appium server with command: C:binAppiumnode.exe libservermain.js --address 127.0.0.1 --port 4723 --app C:UsersWoodyDesktopwelcome_iiwelcomeplatformsandroidbuildoutputsapkandroid-debug.apk --app-activity com.ionicframework.welcome762668.MainActivity --app-pkg com.ionicframework.welcome762668 --platform-name Android --platform-version 22 --automation-name Appium --log-no-color
info: Welcome to Appium v1.4.16 (REV ae6877eff263066b26328d457bd285c0cc62430d)
info: Appium REST http interface listener started on 127.0.0.1:4723
info: [debug] Non-default server args: {"app":"C:\Users\Woody\Desktop\welcome_ii\welcome\platforms\android\build\outputs\apk\android-debug.apk","address":"127.0.0.1","logNoColors":true,"androidPackage":"com.ionicframework.welcome762668","androidActivity":"com.ionicframework.welcome762668.MainActivity","platformName":"Android","platformVersion":"22","automationName":"Appium"}
info: Console LogLevel: debug
info: --> POST /wd/hub/session {"desiredCapabilities":{"app":"C:\Users\Woody\Desktop\welcome_ii\welcome\platforms\android\build\outputs\apk\android-debug.apk","browserName":"","app-package":"com.ionicframework.welcome762668","app-activity":"com.ionicframework.welcome762668.MainActivity","autoWebview":true,"platformName":"Android","deviceName":"HUAWEI TIT-AL00","version":"5.1","device":"Android"}}
info: Client User-Agent string: Apache-HttpClient/4.5.2 (Java/1.8.0_92)
info: [debug] The following desired capabilities were provided, but not recognized by appium. They will be passed on to any other services running on this server. : app-package, app-activity, version, device
info: [debug] Using local app from desired caps: C:UsersWoodyDesktopwelcome_iiwelcomeplatformsandroidbuildoutputsapkandroid-debug.apk
info: [debug] Creating new appium session 01d0d09c-a1c7-47de-8ef3-963c1b2a9c5c
info: Starting android appium
info: [debug] Getting Java version
info: Java version is: 1.8.0_92
info: [debug] Checking whether adb is present
info: [debug] Using adb from C:android-sdk-windowsplatform-toolsadb.exe
info: [debug] Using fast reset? true
info: [debug] Preparing device for session
info: [debug] Checking whether app is actually present
info: Retrieving device
info: [debug] Trying to find a connected android device
info: [debug] Getting connected devices...
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe devices
info: [debug] 1 device(s) connected
info: Found device AVY9KA9641316920
info: [debug] Setting device id to AVY9KA9641316920
info: [debug] Waiting for device to be ready and to respond to shell commands (timeout = 5)
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 wait-for-device
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "echo 'ready'"
info: [debug] Starting logcat capture
info: [debug] Getting device API level
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "getprop ro.build.version.sdk"
info: [debug] Device is at API Level 22
info: Device API level is: 22
info: [debug] Extracting strings for language: default
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "getprop persist.sys.language"
info: [debug] Current device persist.sys.language: zh
info: [debug] java -jar "C:binAppiumnode_modulesappiumnode_modulesappium-adbjarsappium_apk_tools.jar" "stringsFromApk" "C:UsersWoodyDesktopwelcome_iiwelcomeplatformsandroidbuildoutputsapkandroid-debug.apk" "C:UsersWoodyAppDataLocalTempcom.ionicframework.welcome762668" zh
info: [debug] No strings.xml for language 'zh', getting default strings.xml
info: [debug] java -jar "C:binAppiumnode_modulesappiumnode_modulesappium-adbjarsappium_apk_tools.jar" "stringsFromApk" "C:UsersWoodyDesktopwelcome_iiwelcomeplatformsandroidbuildoutputsapkandroid-debug.apk" "C:UsersWoodyAppDataLocalTempcom.ionicframework.welcome762668"
info: [debug] Reading strings from converted strings.json
info: [debug] Setting language to default
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 push "C:\Users\Woody\AppData\Local\Temp\com.ionicframework.welcome762668\strings.json" /data/local/tmp
info: [debug] Checking whether aapt is present
info: [debug] Using aapt from C:android-sdk-windowsbuild-tools22.0.1aapt.exe
info: [debug] Retrieving process from manifest.
info: [debug] executing cmd: C:android-sdk-windowsbuild-tools22.0.1aapt.exe dump xmltree C:UsersWoodyDesktopwelcome_iiwelcomeplatformsandroidbuildoutputsapkandroid-debug.apk AndroidManifest.xml
info: [debug] Set app process to: com.ionicframework.welcome762668
info: [debug] Not uninstalling app since server not started with --full-reset
info: [debug] Checking app cert for C:UsersWoodyDesktopwelcome_iiwelcomeplatformsandroidbuildoutputsapkandroid-debug.apk.
info: [debug] executing cmd: java -jar C:binAppiumnode_modulesappiumnode_modulesappium-adbjarsverify.jar C:UsersWoodyDesktopwelcome_iiwelcomeplatformsandroidbuildoutputsapkandroid-debug.apk
info: [debug] App already signed.
info: [debug] Zip-aligning C:UsersWoodyDesktopwelcome_iiwelcomeplatformsandroidbuildoutputsapkandroid-debug.apk
info: [debug] Checking whether zipalign is present
info: [debug] Using zipalign from C:android-sdk-windowsbuild-tools22.0.1zipalign.exe
info: [debug] Zip-aligning apk.
info: [debug] executing cmd: C:android-sdk-windowsbuild-tools22.0.1zipalign.exe -f 4 C:UsersWoodyDesktopwelcome_iiwelcomeplatformsandroidbuildoutputsapkandroid-debug.apk C:UsersWoodyAppDataLocalTemp117115-8564-1ckd3rnappium.tmp
info: [debug] MD5 for app is 3a8dd8e010c799077268eb6789591821
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "ls /data/local/tmp/3a8dd8e010c799077268eb6789591821.apk"
info: [debug] Getting install status for com.ionicframework.welcome762668
info: [debug] Getting device API level
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "getprop ro.build.version.sdk"
info: [debug] Device is at API Level 22
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "pm list packages -3 com.ionicframework.welcome762668"
info: [debug] App is installed
info: App is already installed, resetting app
info: [debug] Running fast reset (stop and clear)
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "am force-stop com.ionicframework.welcome762668"
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "pm clear com.ionicframework.welcome762668"
info: [debug] Forwarding system:4724 to device:4724
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 forward tcp:4724 tcp:4724
info: [debug] Pushing appium bootstrap to device...
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 push "C:\bin\Appium\node_modules\appium\build\android_bootstrap\AppiumBootstrap.jar" /data/local/tmp/
info: [debug] Pushing settings apk to device...
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 install "C:binAppiumnode_modulesappiumbuildsettings_apksettings_apk-debug.apk"
info: [debug] Pushing unlock helper app to device...
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 install "C:binAppiumnode_modulesappiumbuildunlock_apkunlock_apk-debug.apk"
info: Starting App
info: [debug] Attempting to kill all 'uiautomator' processes
info: [debug] Getting all processes with 'uiautomator'
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "ps 'uiautomator'"
info: [debug] No matching processes found
info: [debug] Running bootstrap
info: [debug] spawning: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell uiautomator runtest AppiumBootstrap.jar -c io.appium.android.bootstrap.Bootstrap -e pkg com.ionicframework.welcome762668 -e disableAndroidWatchers false
info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: numtests=1
info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: stream=
info: [debug] [UIAUTOMATOR STDOUT] io.appium.android.bootstrap.Bootstrap:
info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: id=UiAutomatorTestRunner
info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: test=testRunServer
info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: class=io.appium.android.bootstrap.Bootstrap
info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS: current=1
info: [debug] [UIAUTOMATOR STDOUT] INSTRUMENTATION_STATUS_CODE: 1
info: [debug] [BOOTSTRAP] [debug] Socket opened on port 4724
info: [debug] [BOOTSTRAP] [debug] Appium Socket Server Ready
info: [debug] [BOOTSTRAP] [debug] Loading json...
info: [debug] [BOOTSTRAP] [debug] json loading complete.
info: [debug] [BOOTSTRAP] [debug] Registered crash watchers.
info: [debug] Waking up device if it's not alive
info: [debug] Pushing command to appium work queue: ["wake",{}]
info: [debug] [BOOTSTRAP] [debug] Client connected
info: [debug] [BOOTSTRAP] [debug] Got data from client: {"cmd":"action","action":"wake","params":{}}
info: [debug] [BOOTSTRAP] [debug] Got command of type ACTION
info: [debug] [BOOTSTRAP] [debug] Got command action: wake
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "dumpsys window"
info: [debug] [BOOTSTRAP] [debug] Returning result: {"status":0,"value":true}
info: [debug] Screen already unlocked, continuing.
info: [debug] Pushing command to appium work queue: ["getDataDir",{}]
info: [debug] [BOOTSTRAP] [debug] Got data from client: {"cmd":"action","action":"getDataDir","params":{}}
info: [debug] [BOOTSTRAP] [debug] Got command of type ACTION
info: [debug] [BOOTSTRAP] [debug] Got command action: getDataDir
info: [debug] [BOOTSTRAP] [debug] Returning result: {"status":0,"value":"/data/local/tmp"}
info: [debug] dataDir set to: /data/local/tmp
info: [debug] Pushing command to appium work queue: ["compressedLayoutHierarchy",{"compressLayout":false}]
info: [debug] [BOOTSTRAP] [debug] Got data from client: {"cmd":"action","action":"compressedLayoutHierarchy","params":{"compressLayout":false}}
info: [debug] [BOOTSTRAP] [debug] Got command of type ACTION
info: [debug] [BOOTSTRAP] [debug] Got command action: compressedLayoutHierarchy
info: [debug] Getting device API level
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "getprop ro.build.version.sdk"
info: [debug] [BOOTSTRAP] [debug] Returning result: {"status":0,"value":false}
info: [debug] Device is at API Level 22
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "am start -S -a android.intent.action.MAIN -c android.intent.category.LAUNCHER -f 0x10200000 -n com.ionicframework.welcome762668/com.ionicframework.welcome762668.MainActivity"
info: [debug] Waiting for pkg "com.ionicframework.welcome762668" and activity "com.ionicframework.welcome762668.MainActivity" to be focused
info: [debug] Getting focused package and activity
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "dumpsys window windows"
info: [debug] Setting auto webview
info: [debug] Getting a list of available webviews
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "cat /proc/net/unix"
info: [debug] Available contexts:
info: [debug] []
info: [debug] Available contexts: NATIVE_APP
info: [debug] Retrying context switch with timeout '2000'
info: [debug] Getting a list of available webviews
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "cat /proc/net/unix"
info: [debug] WEBVIEW_16370 mapped to pid 16370
info: [debug] Getting process name for webview
info: [debug] executing cmd: C:android-sdk-windowsplatform-toolsadb.exe -s AVY9KA9641316920 shell "ps"
info: [debug] Parsed pid: 16370 pkg: com.ionicframework.welcome762668
info: [debug] from: u0_a400,16370,349,3197944,118084,ffffffff,00000000,S,com.ionicframework.welcome762668
info: [debug] returning process name: com.ionicframework.welcome762668
info: [debug] Available contexts: NATIVE_APP
info: [debug] ["WEBVIEW_com.ionicframework.welcome762668"]
info: [debug] Available contexts: NATIVE_APP,WEBVIEW_com.ionicframework.welcome762668
info: [debug] Connecting to chrome-backed webview
info: Chromedriver: Changed state to 'starting'
info: Chromedriver: Set chromedriver binary as: C:binAppiumnode_modulesappiumnode_modulesappium-chromedriverchromedriverwinchromedriver.exe
info: Chromedriver: Killing any old chromedrivers, running: FOR /F "usebackq tokens=5" %a in (`netstat -nao ^| findstr /R /C:"9515 "`) do (FOR /F "usebackq" %b in (`TASKLIST /FI "PID eq %a" ^| findstr /I chromedriver.exe`) do (IF NOT %b=="" TASKKILL /F /PID %a))
info: Chromedriver: No old chromedrivers seemed to exist
info: Chromedriver: Spawning chromedriver with: C:binAppiumnode_modulesappiumnode_modulesappium-chromedriverchromedriverwinchromedriver.exe --url-base=wd/hub --port=9515
info: Chromedriver: [STDOUT] Starting ChromeDriver 2.18.343845 (73dd713ba7fbfb73cbb514e62641d8c96a94682a) on port 9515
Only local connections are allowed.
info: JSONWP Proxy: Proxying [GET /status] to [GET http://127.0.0.1:9515/wd/hub/status] with no body
...
error: Chromedriver: Chromedriver exited unexpectedly with code null, signal SIGTERM
info: Chromedriver: Changed state to 'stopped'
warn: Chromedriver for context WEBVIEW_com.ionicframework.welcome762668 stopped unexpectedly
warn: Chromedriver quit unexpectedly, but it wasn't the active context, ignoring
error: Chromedriver: Error: Could not proxy command to remote server. Original error: 401
...
at JWProxy.proxy$ (lib/proxy.js:109:13)
at tryCatch (C:binAppiumnode_modulesappiumnode_modulesappium-chromedrivernode_modulesappium-jsonwp-proxynode_modulesbabel-runtimeregeneratorruntime.js:67:40)
...
[Error: Could not proxy command to remote server. Original error: 401 -
...
at JWProxy.proxy$ (lib/proxy.js:109:13)
...
{"message":"A new session could not be created. (Original error: Could not proxy command to remote server. Original error: 401 - <HTML><HEAD>rn<TITLE>Access
...
使用新的uiautomator，您无需切换到WebView。我已经回答了类似问题。检查以下链接。
单击此处