IISExpress 10(webengine4.dll)中的「訪問衝突讀取位置」我的配置如下。 XUnit亞軍(1.9.2)發射使用SpecFlow生成的測試。 IISExpress 10點開始在單像這樣:使用Selenium IEDriver 12.6
_iisProcess = new Process {
StartInfo = {
FileName = Path.Combine(programFiles, @"IIS Express\iisexpress.exe")
}
};
var applicationPath = GetApplicationPath();
_iisProcess.StartInfo.Arguments = string.Format(
"/path:{0} /port:{1} /systray:false /trace:e",
applicationPath,
IisPort); // so far 9090
_iisProcess.Start();
硒IEDriverServer.exe(2.46),被配置爲這樣:
_driver = new InternetExplorerDriver(
new InternetExplorerOptions(){EnsureCleanSession = true});
配置爲每this guide的機器。 IEDriverServer.exe監聽17923端口。
在測試中的某些點IISExpress失敗,出現「訪問衝突」(c0000005)錯誤。實際的失敗系統測試各不相同,但看起來像是在有一些活動的UI交互時發生。有SignalR,動態內容和其他。該問題簽名:
Problem Event Name: APPCRASH
Application Name: iisexpress.exe
Application Version: 10.0.10046.0
Application Timestamp: 55121079
Fault Module Name: webengine4.dll
Fault Module Version: 4.6.57.0
Fault Module Timestamp: 551b8b21
Exception Code: c0000005
Exception Offset: 00066ccf
OS Version: 6.3.9600.2.0.0.256.48
Locale ID: 1049
Additional Information 1: 5861
Additional Information 2: 5861822e1919d7c014bbb064c64908b2
Additional Information 3: a10f
Additional Information 4: a10ff7d2bb2516fdc753f9c34fc3b069
有時在這樣的代碼以「OpenQA.Selenium.WebDriverTimeoutException:30秒後超時」未能在DefaultWait.Until
IWait<IWebDriver> wait = new WebDriverWait(driver, TimeSpan.FromSeconds(30.00));
try
{
wait.Until(driver1 => ((IJavaScriptExecutor)driver).ExecuteScript("return document.readyState").Equals("complete"));
}
catch (InvalidOperationException ex) // js error { /*...*/ }
IISExpress日誌也於事無補。它僅寫入一些最後的請求並終止:
Request started: "POST" http://localhost:9090/signalr/abort?transport=webSockets...
Request ended: http://localhost:9090/signalr/connect?transport=webSockets... with HTTP status 101.0
Request ended: http://localhost:9090/signalr/abort?transport=webSockets&clientProtocol=1.4.... with HTTP status 200.0
WriteCompletedInline
Action = 00000002
Action = 00000000
Request ended: http://localhost:9090/signalr/connect?transport=webSockets.... with HTTP status 101.0
Request ended: http://localhost:9090/BotDetectCaptcha.ashx?get=image&c=SampleCaptcha&t=44c45e60afac46809bfce16e123b54a2 with HTTP status 200.0
如果測試在管理員下運行,它不起作用。 R#測試跑步者射擊測試時也是如此。
任何你的想法,幫助將不勝感激。謝謝!