IIS7劫持我的Coldfusion错误页面 [英] IIS7 Hijacks My Coldfusion Error Page
问题描述
在我的异常处理文件中，我将状态码设置为404，然后渲染n HTML页面，用于错误页面（认为失败鲸鱼）。
In my exception handling file, I set a statuscode to 404 and then render n HTML page, for the error page (think fail-whale).
<cfheader statuscode="404" statustext="Application Exception">
<html><head><title>Error</title></head><body><h1>There was an error yo!</h1></body></html>
这显然过于简单，只是为了确保一切都得到了证明。
This is obviously over simplified, but just to make sure everything was demonstrated.
我发现从ASP.NET请求，他们可以设置一个变量Response.TrySkipIisCustomErrors = true，以防止IIS显示自己的错误页面。
What I have found is that from a ASP.NET request, they can set a variable "Response.TrySkipIisCustomErrors=true" to keep IIS from showing its own error page.
如何在Coldfusion的人做的/我怎么能告诉IIS停止它的认为它比我知道更好的shenanigans。
How can someone in Coldfusion do it / how can I just tell IIS to stop its thinks it knows better than me shenanigans.
推荐答案
这可能有助于：
<configuration>
<system.webServer>
<httpErrors existingResponse="PassThrough" />
</system.webServer>
</configuration>
有关详情：
如果这不起作用，那么你可能会尝试编写一个.NET HttpModule 插入IIS请求/响应管道以设置 Response.TrySkipCustomErrors 。不理想。
If that doesn't work then you might try writing a .NET HttpModule to plug into the IIS request/response pipeline to set Response.TrySkipCustomErrors. Not ideal.
ASP.NET的工作者请求对象调用一个导出的函数 MgdSetStatusW 。这里的问题是，除非Coldfusion暴露此标志，那么你将无法直接在CF中设置值。
ASP.NET's worker request object calls an exported function called MgdSetStatusW. The problem here is that unless Coldfusion exposes this flag then you won't be able to set the value directly in CF.
使用.NET Reflector浏览ASP。 NET使用以下设置响应状态：
Poking around with .NET Reflector I seen ASP.NET setting the response status using:
[DllImport("webengine4.dll", CharSet=CharSet.Unicode)]
internal static extern int MgdSetStatusW(IntPtr pRequestContext,
int dwStatusCode, int dwSubStatusCode, string pszReason,
string pszErrorDescription, bool fTrySkipCustomErrors);
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