未知错误：调用函数结果缺少'值'Appium Hybrid App [英] Unknown error: call function result missing 'value' Appium Hybrid App

问题描述

发送密钥到某个字段时我有问题

I have ussue when Sending Keys to some field

driver.findElement(By.xpath("//*[@id=\"login-main\"]/a")).click();
Thread.sleep(1000);
driver.findElement(By.xpath("/html/body/div[2]/ion-nav-view/ion-view/login-popup/ion-pane/ion-content/div/form/label[2]/input")).sendKeys("Example");

我将上下文设置为driver.context（WEBVIEW _ ******** ）;，我可以点击应用程序中的按钮，但不能将键放入字段，它发生在第一次，上周它正在工作。
错误是：

I set the context to " driver.context("WEBVIEW_********"); " , and I can click buttons in the app , but cant put keys into fields , and it happens for 1st time , last week it was working . The error is :

Exception in thread "main" org.openqa.selenium.WebDriverException: unknown error: call function result missing 'value'
(Session info: chrome=65.0.3325.109)
(Driver info: chromedriver=2.33.506120 
(e3e53437346286c0bc2d2dc9aa4915ba81d9023f),platform=Windows NT 10.0.16299 x86_64) (WARNING: The server did not provide any stacktrace information)

我尝试用npm更新chromeDriver在CMD中安装-g chromedriver，但chromeDriver没有更新到2.36这是最新版本。
我查了另外一个问题，他们有同样的问题，但我认为问题是我无法更新chromeDriver

I try to update the chromeDriver with " npm install -g chromedriver " in the CMD , but the chromeDriver didnt update to 2.36 which is the latest version. I looked up in another questions , and they have same issue , but I think the problem is that I cant update the chromeDriver

推荐答案

我找到了一个解决方案，如何解决将Chrome驱动程序更新为2.36
的问题。这是下载chromedriver版本并找出Appium $ b所采用的chromedriver版本的位置$ b路径是

I found a solution how to fix the issue with updating the chrome driver to 2.36 It was to download the chromedriver version and to find out where is the "version of chromedriver" that is taken by Appium the path was

C:\Users\Rosen\AppData\Local\Programs\appium-desktop\resources\app\node_modules\appium\node_modules\appium-chromedriver\chromedriver\win\chromedriver.exe

并使用新版本进行更改，以便解决问题并停止告诉我存在问题。

and change it with the new version , so it fix the problem and stop telling me that there is an issue .

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