java - 不支持的命令异常 : Method has not yet been implemented error with hybrid Android app using Appium

Question

我正在使用 Appium 为混合 Android 应用程序编写自动化测试用例。我使用下面的代码行将光标设置在下拉/弹出窗口上:

Set<String> stringSet =  webDriver.getWindowHandles();

但是，这会产生以下错误:

org.openqa.selenium.UnsupportedCommandException: Method has not yet been implemented.

webdriver是AppiumDriver的对象。

这是一个混合(Cordova) 移动应用。

我的堆栈跟踪:

Apr 03, 2019 4:20:21 PM org.openqa.selenium.remote.ErrorCodes toStatus
INFO: HTTP Status: '404' -> incorrect JSON status mapping for 'unknown method' (405 expected)

org.openqa.selenium.UnsupportedCommandException: Method has not yet been implemented
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'VIKSHAH-M-F1AR', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.3', java.version: '1.8.0_152-release'
Driver info: io.appium.java_client.AppiumDriver

更新:更新JDK后

Apr 10, 2019 12:47:45 PM org.openqa.selenium.remote.ErrorCodes toStatus
INFO: HTTP Status: '404' -> incorrect JSON status mapping for 'unknown method' (405 expected)

org.openqa.selenium.UnsupportedCommandException: Method has not yet been implemented
Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03'
System info: host: 'VIKSHAH2-M-F1AR', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.3', java.version: '1.8.0_202'
Driver info: io.appium.java_client.android.AndroidDriver

有人遇到过类似的问题吗？还有其他方法可以使用 Appium 测试下拉菜单吗？

Answer 1

此错误消息...

org.openqa.selenium.remote.ErrorCodes toStatus INFO: HTTP Status: '404' -> incorrect JSON status mapping for 'unknown method' (405 expected)
org.openqa.selenium.UnsupportedCommandException: Method has not yet been implemented Build info: version: '3.141.59', revision: 'e82be7d358', time: '2018-11-14T08:17:03' System info: host: 'VIKSHAH-M-F1AR', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.14.3', java.version: '1.8.0_152-release' Driver info: io.appium.java_client.AppiumDriver

...暗示 WebDriver 变体无法与所需的 WebElement 交互。

您的主要问题是您使用的二进制文件版本之间不兼容，如下所示:

• 您的 Selenium 客户端 版本是 2018-11-14T08:17:03 的 3.141.59，这是最新版本。
• 您的JDK版本是1.8.0_152-release，它非常古老并且古老。

因此，Selenium Client v3.141.59 和 JDK v1.8.0_152-release 之间存在明显的不匹配。

解决方案

• 将 JDK 升级到当前级别 JDK 8u202 .