org.openqa.selenium.WebDriverException:无法使用Appium和iOS将返回值转换为WebElement

时间:2019-01-22 13:35:11

标签: java selenium appium appium-ios browserstack

我正面临一个问题:返回值无法转换为WebElement。 我正在使用BrowserStack作为云平台。

我的appium代码:

package root;

import java.net.MalformedURLException;
import java.net.URL;

import org.openqa.selenium.By;
import org.openqa.selenium.remote.DesiredCapabilities;

import io.appium.java_client.AppiumDriver;
import io.appium.java_client.ios.IOSDriver;

public class test123 {

    public static void main(String[] args) throws MalformedURLException, InterruptedException
    {
        String userName="brenda467";
        String accessKey="adfadfadfadf";
        DesiredCapabilities caps = new DesiredCapabilities();      

        caps.setCapability("browserstack.user", userName);
        caps.setCapability("browserstack.key", accessKey);


        caps.setCapability("platform","iOS");             
        //caps.setCapability("platformName","iOS");           

        caps.setCapability("deviceName","iPhone 7");       
        caps.setCapability("os_version","10.3");    
        caps.setCapability("app","bs://asfasdfasfasdfasfa");                    
        caps.setCapability("browserstack.debug",true);
        caps.setCapability("automationName","XCUITest");
        //caps.setCapability(MobileCapabilityType.NEW_COMMAND_TIMEOUT, "60");
        caps.setCapability("noReset", true);        


        AppiumDriver driver = new IOSDriver(new URL("http://hub.browserstack.com/wd/hub/"), caps);
        Thread.sleep(900);
        driver.findElement(By.xpath("//XCUIElementTypeOther[@name='LOG IN']")).click();

    }

}

控制台输出:

  

线程“主”中的异常org.openqa.selenium.WebDriverException:无法将返回值转换为WebElement:{ELEMENT = 4EE2A34-EE35-4F14-8EED-A33EEEEEEE55}   构建信息:版本:'3.6.0',修订版:'6fbf3ec767',时间:'2017-09-27T15:28:36.4Z'   系统信息:主机:'V00XYZ',ip:'100.00.00.100',操作系统名称:'Windows 10',os.arch:'amd64',os.version:'10 .0',java.version:'1.8.0_191 '   驱动程序信息:driver.version:IOSDriver     在org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:375)     在io.appium.java_client.DefaultGenericMobileDriver.findElement(DefaultGenericMobileDriver.java:62)     在io.appium.java_client.AppiumDriver.findElement(AppiumDriver.java:1)     在io.appium.java_client.ios.IOSDriver.findElement(IOSDriver.java:1)     在org.openqa.selenium.remote.RemoteWebDriver.findElementByXPath(RemoteWebDriver.java:473)     在io.appium.java_client.DefaultGenericMobileDriver.findElementByXPath(DefaultGenericMobileDriver.java:140)     在io.appium.java_client.AppiumDriver.findElementByXPath(AppiumDriver.java:1)     在io.appium.java_client.ios.IOSDriver.findElementByXPath(IOSDriver.java:1)     在org.openqa.selenium.By $ ByXPath.findElement(By.java:361)     在org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:360)     在io.appium.java_client.DefaultGenericMobileDriver.findElement(DefaultGenericMobileDriver.java:58)     在io.appium.java_client.AppiumDriver.findElement(AppiumDriver.java:1)     在io.appium.java_client.ios.IOSDriver.findElement(IOSDriver.java:1)     在root.test123.main(test123.java:42)   原因:java.lang.ClassCastException:无法将java.util.HashMap强制转换为org.openqa.selenium.WebElement     在org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:373)     ...另外13个   提起_JAVA_OPTIONS:-Xmx512M

我的pom。 xml:

<dependency>
  <groupId>io.appium</groupId>
  <artifactId>java-client</artifactId>
  <version>7.0.0</version>
</dependency>

<dependency>
  <groupId>org.seleniumhq.selenium</groupId>
  <artifactId>selenium-java</artifactId>
  <version>3.141.59</version>
</dependency>

注意:我已经尝试了许多在线解决方案以及以下解决方案。 https://discuss.appium.io/t/org-openqa-selenium-webdriverexception-returned-value-cannot-be-converted-to-webelement/18608

2 个答案:

答案 0 :(得分:2)

pom.xml包含 Selenium v​​3.141.59 依赖项,如下所示:

<dependency>
    <groupId>org.seleniumhq.selenium</groupId>
    <artifactId>selenium-java</artifactId>
    <version>3.141.59</version>
</dependency>

但是根据日志消息:

Build info: version: '3.6.0', revision: '6fbf3ec767', time: '2017-09-27T15:28:36.4Z' System info: host: 'V00XYZ', ip: '100.00.00.100', os.name: 'Windows 10', os.arch: 'amd64', os.version: '10.0', java.version: '1.8.0_191' 
Driver info: driver.version: IOSDriver 

表示有效地使用了 Selenium v​​3.6.0 ,因此您看到以下错误:

org.openqa.selenium.WebDriverException: Returned value cannot be converted to WebElement

解决方案

    通过您的 IDE
  • 清理您的项目工作区重建您的项目,并且仅具有必需的依赖项。
  • 执行您的@Test

答案 1 :(得分:0)

请具有以下POM

<?xml version="1.0" encoding="UTF-8"?>

http://maven.apache.org/xsd/maven-4.0.0.xsd“>     4.0.0

<groupId>Test</groupId>
<artifactId>AppiumProject</artifactId>
<version>1.0-SNAPSHOT</version>
<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>8</source>
                <target>8</target>
            </configuration>
        </plugin>
    </plugins>
</build>

<dependencies>

    <dependency>
        <groupId>io.appium</groupId>
        <artifactId>java-client</artifactId>
        <version>5.0.3</version>
    </dependency>

  <!-- https://mvnrepository.com/artifact/org.seleniumhq.selenium/selenium-java -->
  <dependency>
      <groupId>org.seleniumhq.selenium</groupId>
      <artifactId>selenium-java</artifactId>
      <version>3.3.1</version>
  </dependency>