Java 如何更改waitDriver以克服`StaleElementReferenceException:stale element reference:element未附加到页面文档`

我运行我的自动化（Cumber、junit、selenium chrome web驱动程序）

当我在本地运行时，测试通过了

但当我使用远程web驱动程序在另一台机器上运行时

我通常（并非总是）在尝试获取图像的

src

时出现此错误：

 Then banner image in preview html should be "p_1047_o_9075_banner_1423040308.png"
org.openqa.selenium.StaleElementReferenceException: stale element reference: element is not attached to the page document
  (Session info: chrome=41.0.2272.118)
  (Driver info: chromedriver=2.13.307650 (feffe1dd547ee7b5c16d38784cd0cd679dfd7850),platform=Mac OS X 10.9.5 x86_64) (WARNING: The server did not provide any stacktrace information)
Command duration or timeout: 9 milliseconds
For documentation on this error, please visit: http://seleniumhq.org/exceptions/stale_element_reference.html
Build info: version: '2.44.0', revision: '76d78cf', time: '2014-10-23 20:02:37'
System info: host: 'rond-macpro.roam.corp.google.com', ip: '172.16.188.22', os.name: 'Mac OS X', os.arch: 'x86_64', os.version: '10.9.5', java.version: '1.8.0_40'
Driver info: org.openqa.selenium.chrome.ChromeDriver
Capabilities [{applicationCacheEnabled=false, rotatable=false, mobileEmulationEnabled=false, chrome={userDataDir=/var/folders/00/1lc48000h01000cxqpysvccm006dhj/T/.org.chromium.Chromium.ofRqKa}, takesHeapSnapshot=true, databaseEnabled=false, handlesAlerts=true, version=41.0.2272.118, platform=MAC, browserConnectionEnabled=false, nativeEvents=true, acceptSslCerts=true, locationContextEnabled=true, webStorageEnabled=true, browserName=chrome, takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true}]
Session ID: 1213beaa792477d6510f7c18cad58284
Command duration or timeout: 395 milliseconds
For documentation on this error, please visit: http://seleniumhq.org/exceptions/stale_element_reference.html
Build info: version: '2.44.0', revision: '76d78cf323ce037c5f92db6c1bba601c2ac43ad8', time: '2014-10-23 13:11:40'
System info: host: 'w.com', ip: '172.28.144.7', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-30-generic', java.version: '1.8.0_25'
Driver info: org.openqa.selenium.remote.RemoteWebDriver
Capabilities [{applicationCacheEnabled=false, rotatable=false, mobileEmulationEnabled=false, chrome={userDataDir=/var/folders/00/1lc48000h01000cxqpysvccm006dhj/T/.org.chromium.Chromium.ofRqKa}, takesHeapSnapshot=true, databaseEnabled=false, handlesAlerts=true, version=41.0.2272.118, platform=MAC, browserConnectionEnabled=false, nativeEvents=true, acceptSslCerts=true, webdriver.remote.sessionid=bdc90e5b-c05a-4685-b5fa-5a7c4b65347c, locationContextEnabled=true, webStorageEnabled=true, browserName=chrome, takesScreenshot=true, javascriptEnabled=true, cssSelectorsEnabled=true}]
Session ID: bdc90e5b-c05a-4685-b5fa-5a7c4b65347c

这与waitDriver只找到不同的图像名称，然后我得到以下结果的其他情况不同：

Then banner image in preview html should be "p_1047_o_9075_banner_1423040308.png"
org.openqa.selenium.TimeoutException: Timed out after 5 seconds waiting for w.testing.web.utils.WebExtensions$$Lambda$3/925829785@5c1b89ac
Build info: version: '2.44.0', revision: '76d78cf323ce037c5f92db6c1bba601c2ac43ad8', time: '2014-10-23 13:11:40'
System info: host: 'w.com', ip: '172.28.144.7', os.name: 'Linux', os.arch: 'amd64', os.version: '3.13.0-30-generic', java.version: '1.8.0_25'
Driver info: org.openqa.selenium.remote.RemoteWebDriver

以下是我验证图像src的代码：

webExtensions.waitForSrc
                (getSelectorForImageElement(ImageElements.BANNER), BANNER_IMAGE_BASE_PATH + expectedImageName);

    public void waitForSrc(By by, String expectedImageName) {
        waitForCondition(input ->
        {
            try {
                WebElement webElement = input.findElement(by);
                if (webElement == null) {
                    return false;
                } else {
                    String currentSrc = webElement.getAttribute("src");
                    System.out.println(currentSrc);
                    return currentSrc.contains(expectedImageName);
                }
            } catch (TimeoutException exception) {
                exception.printStackTrace();
                //java.util.logging.
                return false;
            }

        });
    }

 public void waitForCondition(Predicate<WebDriver> condition) throws TimeoutException {
        WebDriverWait driverWait = new WebDriverWait(driver, 5);
        driverWait.until(condition);
    }

webExtensions.waitForSrc
（getSelectorForImageElement（ImageElements.BANNER），BANNER\u IMAGE\u BASE\u PATH+expectedImageName）；
public void waitForSrc（By，字符串expectedImageName）{
waitForCondition（输入->
{
试一试{
WebElement WebElement=input.findElement（按）；
if（webElement==null）{
返回false；
}否则{
字符串currentSrc=webElement.getAttribute（“src”）；
系统输出打印LN（当前SRC）；
返回currentSrc.contains（expectedImageName）；
}
}捕获（TimeoutException异常）{
异常。printStackTrace（）；
//java.util.logging。
返回false；
}
});
}
public void waitForCondition（谓词条件）引发TimeoutException{
WebDriverWait driverWait=新的WebDriverWait（驱动程序，5）；
驾驶车辆直到（状况）；
}

这个问题可以通过几种方式解决。 本主题中有一些很好的建议：

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手动查看……加载该页面时会发生什么情况？具体来说，在下载映像时，DOM是否会以任何方式发生更改？问题是它在本地运行正常，只有在远程运行时才会出现问题，然后在停止并调试映像时，才会看到正常