无法创建新会话
Getting A new session could not be created
任何人都可以帮助我吗我是 Android 使用 Appium 进行测试的新手，我正在尝试在 AVD 中打开应用程序安装应用程序但随后出现错误 "A new Session could not be created.(Original error: Command failed: )","killed":false,"code":1,"signal":null,"origValue":"Command failed: "},"sessionId":null}
提前感谢您的帮助
尝试只给出 capabilities.setCapability("appActivity", ".MainActivity");
'''
File classpathRoot = new File(System.getProperty("user.dir"));
File appDir = new File(classpathRoot, "/Apps/src/");
File app = new File(appDir, "ChatApp-release.apk");
DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability(CapabilityType.BROWSER_NAME, "");
capabilities.setCapability("deviceName", "emulator-5554");
capabilities.setCapability("platformVersion", "7.1.1");
capabilities.setCapability("platformName", "Android");
capabilities.setCapability("app", app.getAbsolutePath());
capabilities.setCapability("appPackage", "com.aaa.charla");
capabilities.setCapability("appActivity", "com.aaa.xxx.MainActivity");
driver = new AndroidDriver(new URL("https://127.0.0.1:4723/wd/hub"), capabilities);
driver.manage().timeouts().implicitlyWait(80, TimeUnit.SECONDS);
Thread.sleep(10000);
driver.quit();
调试日志如下：
info: Console LogLevel: debug
info: --> POST /wd/hub/session {"desiredCapabilities":{"app":"D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk","appPackage":"com.odysseyinc.charla","appActivity":"com.odyssey.chatapp.MainActivity","newCommandTimeout":"10000","platformName":"Android","version":"7.1.1","deviceName":"emulator-5554"}}
info: Client User-Agent string: Apache-HttpClient/4.5.2 (Java/1.8.0_162)
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. : version
info: [debug] Using local app from desired caps: D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk
info: [debug] Creating new appium session 0d25aeac-d055-449f-af84-b6d314d9b4a5
info: Starting android appium
info: [debug] Getting Java version
info: Java version is: 1.8.0_162
info: [debug] Checking whether adb is present
info: [debug] Using adb from C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe
info: [debug] Set chromedriver binary as: C:\Program Files (x86)\Appium\node_modules\appium\build\chromedriver\windows\chromedriver.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:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe devices
info: [debug] 1 device(s) connected
info: Found device emulator-5554
info: [debug] Setting device id to emulator-5554
info: [debug] Waiting for device to be ready and to respond to shell commands (timeout = 5)
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 wait-for-device
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "echo 'ready'"
info: [debug] Starting logcat capture
info: [debug] Getting device API level
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "getprop ro.build.version.sdk"
info: [debug] Device is at API Level 25
info: Device API level is: 25
info: [debug] Extracting strings for language: default
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "getprop persist.sys.language"
info: [debug] Current device persist.sys.language:
info: [debug] java -jar "C:\Program Files (x86)\Appium\node_modules\appium\node_modules\appium-adb\jars\appium_apk_tools.jar" "stringsFromApk" "D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk" "C:\Users\UNMESH~1.GHA\AppData\Local\Temp\com.odysseyinc.charla"
info: [debug] Reading strings from converted strings.json
info: [debug] Setting language to default
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 push "C:\Users\UNMESH~1.GHA\AppData\Local\Temp\com.odysseyinc.charla\strings.json" /data/local/tmp
info: [debug] Checking whether aapt is present
info: [debug] Using aapt from C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\build-tools.0.3\aapt.exe
info: [debug] Retrieving process from manifest.
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\build-tools.0.3\aapt.exe dump xmltree D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk AndroidManifest.xml
info: [debug] Set app process to: com.odysseyinc.charla
info: [debug] Not uninstalling app since server not started with --full-reset
info: [debug] Checking app cert for D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk.
info: [debug] executing cmd: java -jar "C:\Program Files (x86)\Appium\node_modules\appium\node_modules\appium-adb\jars\verify.jar" D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk
info: [debug] App already signed.
info: [debug] Zip-aligning D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk
info: [debug] Checking whether zipalign is present
info: [debug] Using zipalign from C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\build-tools.0.3\zipalign.exe
info: [debug] Zip-aligning apk.
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\build-tools.0.3\zipalign.exe -f 4 D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk C:\Users\UNMESH~1.GHA\AppData\Local\Temp9427-15556-1rmbgw9\appium.tmp
info: [debug] MD5 for app is f3d7efc8b197792c3d0529a48dc92ff2
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "ls /data/local/tmp/f3d7efc8b197792c3d0529a48dc92ff2.apk"
info: [debug] Getting install status for com.odysseyinc.charla
info: [debug] Getting device API level
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "getprop ro.build.version.sdk"
info: [debug] Device is at API Level 25
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "pm list packages -3 com.odysseyinc.charla"
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:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "am force-stop com.odysseyinc.charla"
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "pm clear com.odysseyinc.charla"
info: [debug] Forwarding system:4724 to device:4724
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 forward tcp:4724 tcp:4724
info: [debug] Pushing appium bootstrap to device...
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 push "C:\Program Files (x86)\Appium\node_modules\appium\build\android_bootstrap\AppiumBootstrap.jar" /data/local/tmp/
info: [debug] Pushing settings apk to device...
info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 install "C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk"
info: [debug] Stopping logcat capture
info: [debug] Logcat terminated with code null, signal SIGTERM
info: [debug] Sent shutdown command, waiting for UiAutomator to stop...
warn: UiAutomator did not shut down fast enough, calling it gone
error: Failed to start an Appium session, err was: Error: Command failed: adb: failed to install C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk: Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.]
info: [debug] Cleaning up android objects
info: [debug] Cleaning up appium session
info: [debug] Error: Command failed: adb: failed to install C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk: Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.]
at ChildProcess.exithandler (child_process.js:637:15)
at ChildProcess.EventEmitter.emit (events.js:98:17)
at maybeClose (child_process.js:743:16)
at Process.ChildProcess._handle.onexit (child_process.js:810:5)
info: [debug] Responding to client with error: {"status":33,"value":{"message":"A new session could not be created. (Original error: Command failed: adb: failed to install C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk: Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.]\r\n)","killed":false,"code":1,"signal":null,"origValue":"Command failed: adb: failed to install C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk: Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.]\r\n"},"sessionId":null}
info: <-- POST /wd/hub/session 500 32039.992 ms - 664
`
您需要分享完整的 appium 日志才能知道其中的原因。
[检查日志后]
这是特定 Android 图像的一个已知问题，因为它安装了 2 个版本的 appium 设置应用程序和解锁应用程序。您可以做的是更改 android 您正在测试的图像或在启动脚本之前卸载这 2 个应用程序。
您可以通过启动模拟器 GUI 并使用鼠标或通过以下命令手动卸载它们：
adb -s device_serial uninstall io.appium.settings
adb -s device_serial uninstall io.appium.unlock
此外，如果您确实必须在 android 7 台设备上执行测试，则可以在代码中添加这些命令，如下所示：
String androidVersion=executeCommand("adb shell getprop ro.build.version.release");
if(androidVersion.contains("7"))
{
//uninstall appium settings app
cmd="adb uninstall io.appium.settings";
executeCommand(cmd);
//uninstall appium unlock app
cmd="adb uninstall io.appium.unlock";
executeCommand(cmd);
}
我已将 Appuim 1.4 升级到 1.9，并按预期开始工作。
任何人都可以帮助我吗我是 Android 使用 Appium 进行测试的新手，我正在尝试在 AVD 中打开应用程序安装应用程序但随后出现错误 "A new Session could not be created.(Original error: Command failed: )","killed":false,"code":1,"signal":null,"origValue":"Command failed: "},"sessionId":null}
提前感谢您的帮助
尝试只给出 capabilities.setCapability("appActivity", ".MainActivity");
'''
File classpathRoot = new File(System.getProperty("user.dir"));
File appDir = new File(classpathRoot, "/Apps/src/");
File app = new File(appDir, "ChatApp-release.apk");
DesiredCapabilities capabilities = new DesiredCapabilities();
capabilities.setCapability(CapabilityType.BROWSER_NAME, "");
capabilities.setCapability("deviceName", "emulator-5554");
capabilities.setCapability("platformVersion", "7.1.1");
capabilities.setCapability("platformName", "Android");
capabilities.setCapability("app", app.getAbsolutePath());
capabilities.setCapability("appPackage", "com.aaa.charla");
capabilities.setCapability("appActivity", "com.aaa.xxx.MainActivity");
driver = new AndroidDriver(new URL("https://127.0.0.1:4723/wd/hub"), capabilities);
driver.manage().timeouts().implicitlyWait(80, TimeUnit.SECONDS);
Thread.sleep(10000);
driver.quit();
调试日志如下：
info: Console LogLevel: debug info: --> POST /wd/hub/session {"desiredCapabilities":{"app":"D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk","appPackage":"com.odysseyinc.charla","appActivity":"com.odyssey.chatapp.MainActivity","newCommandTimeout":"10000","platformName":"Android","version":"7.1.1","deviceName":"emulator-5554"}} info: Client User-Agent string: Apache-HttpClient/4.5.2 (Java/1.8.0_162) 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. : version info: [debug] Using local app from desired caps: D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk info: [debug] Creating new appium session 0d25aeac-d055-449f-af84-b6d314d9b4a5 info: Starting android appium info: [debug] Getting Java version info: Java version is: 1.8.0_162 info: [debug] Checking whether adb is present info: [debug] Using adb from C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe info: [debug] Set chromedriver binary as: C:\Program Files (x86)\Appium\node_modules\appium\build\chromedriver\windows\chromedriver.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:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe devices info: [debug] 1 device(s) connected info: Found device emulator-5554 info: [debug] Setting device id to emulator-5554 info: [debug] Waiting for device to be ready and to respond to shell commands (timeout = 5) info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 wait-for-device info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "echo 'ready'" info: [debug] Starting logcat capture info: [debug] Getting device API level info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "getprop ro.build.version.sdk" info: [debug] Device is at API Level 25 info: Device API level is: 25 info: [debug] Extracting strings for language: default info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "getprop persist.sys.language" info: [debug] Current device persist.sys.language: info: [debug] java -jar "C:\Program Files (x86)\Appium\node_modules\appium\node_modules\appium-adb\jars\appium_apk_tools.jar" "stringsFromApk" "D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk" "C:\Users\UNMESH~1.GHA\AppData\Local\Temp\com.odysseyinc.charla" info: [debug] Reading strings from converted strings.json info: [debug] Setting language to default info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 push "C:\Users\UNMESH~1.GHA\AppData\Local\Temp\com.odysseyinc.charla\strings.json" /data/local/tmp info: [debug] Checking whether aapt is present info: [debug] Using aapt from C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\build-tools.0.3\aapt.exe info: [debug] Retrieving process from manifest. info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\build-tools.0.3\aapt.exe dump xmltree D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk AndroidManifest.xml info: [debug] Set app process to: com.odysseyinc.charla info: [debug] Not uninstalling app since server not started with --full-reset info: [debug] Checking app cert for D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk. info: [debug] executing cmd: java -jar "C:\Program Files (x86)\Appium\node_modules\appium\node_modules\appium-adb\jars\verify.jar" D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk info: [debug] App already signed. info: [debug] Zip-aligning D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk info: [debug] Checking whether zipalign is present info: [debug] Using zipalign from C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\build-tools.0.3\zipalign.exe info: [debug] Zip-aligning apk. info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\build-tools.0.3\zipalign.exe -f 4 D:\AndroidNew\Yrreport\YrReport\RemoteSystemsTempFiles\Appium\apk\ChatApp-master-0.9.35.1195-release.apk C:\Users\UNMESH~1.GHA\AppData\Local\Temp9427-15556-1rmbgw9\appium.tmp info: [debug] MD5 for app is f3d7efc8b197792c3d0529a48dc92ff2 info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "ls /data/local/tmp/f3d7efc8b197792c3d0529a48dc92ff2.apk" info: [debug] Getting install status for com.odysseyinc.charla info: [debug] Getting device API level info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "getprop ro.build.version.sdk" info: [debug] Device is at API Level 25 info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "pm list packages -3 com.odysseyinc.charla" 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:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "am force-stop com.odysseyinc.charla" info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 shell "pm clear com.odysseyinc.charla" info: [debug] Forwarding system:4724 to device:4724 info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 forward tcp:4724 tcp:4724 info: [debug] Pushing appium bootstrap to device... info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 push "C:\Program Files (x86)\Appium\node_modules\appium\build\android_bootstrap\AppiumBootstrap.jar" /data/local/tmp/ info: [debug] Pushing settings apk to device... info: [debug] executing cmd: C:\Users\unmesh.ghatbandhe\AppData\Local\Android\Sdk\platform-tools\adb.exe -s emulator-5554 install "C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk" info: [debug] Stopping logcat capture info: [debug] Logcat terminated with code null, signal SIGTERM info: [debug] Sent shutdown command, waiting for UiAutomator to stop... warn: UiAutomator did not shut down fast enough, calling it gone error: Failed to start an Appium session, err was: Error: Command failed: adb: failed to install C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk: Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.]
info: [debug] Cleaning up android objects info: [debug] Cleaning up appium session info: [debug] Error: Command failed: adb: failed to install C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk: Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.]
at ChildProcess.exithandler (child_process.js:637:15) at ChildProcess.EventEmitter.emit (events.js:98:17) at maybeClose (child_process.js:743:16) at Process.ChildProcess._handle.onexit (child_process.js:810:5)info: [debug] Responding to client with error: {"status":33,"value":{"message":"A new session could not be created. (Original error: Command failed: adb: failed to install C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk: Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.]\r\n)","killed":false,"code":1,"signal":null,"origValue":"Command failed: adb: failed to install C:\Program Files (x86)\Appium\node_modules\appium\build\settings_apk\settings_apk-debug.apk: Failure [INSTALL_FAILED_ALREADY_EXISTS: Attempt to re-install io.appium.settings without first uninstalling.]\r\n"},"sessionId":null} info: <-- POST /wd/hub/session 500 32039.992 ms - 664
`
您需要分享完整的 appium 日志才能知道其中的原因。 [检查日志后] 这是特定 Android 图像的一个已知问题，因为它安装了 2 个版本的 appium 设置应用程序和解锁应用程序。您可以做的是更改 android 您正在测试的图像或在启动脚本之前卸载这 2 个应用程序。
您可以通过启动模拟器 GUI 并使用鼠标或通过以下命令手动卸载它们：
adb -s device_serial uninstall io.appium.settings
adb -s device_serial uninstall io.appium.unlock
此外，如果您确实必须在 android 7 台设备上执行测试，则可以在代码中添加这些命令，如下所示：
String androidVersion=executeCommand("adb shell getprop ro.build.version.release");
if(androidVersion.contains("7"))
{
//uninstall appium settings app
cmd="adb uninstall io.appium.settings";
executeCommand(cmd);
//uninstall appium unlock app
cmd="adb uninstall io.appium.unlock";
executeCommand(cmd);
}
我已将 Appuim 1.4 升级到 1.9，并按预期开始工作。