C# - Page Not Rendered When Sending Statuscode 500 To The Client
Jul 20, 2010
I have a page (generic handler) on which I want to return the status code 500 to the client to indicate that something is wrong. I do it like this:
Response.StatusCode = 500;
Response.StatusDescription = "Internal Server Error";
And at the same time I render a friendly message telling the user that something went wrong. But instead of seing my message, I get the default IIS message saying something like this:
Server Error
500 - Internal server error.
There is a problem with the resource you are looking for, and it cannot be displayed.
And if I go in to IIS and remove the error page for 500, I get this message:
The page cannot be displayed because an internal server error has occurred.
It works as intended in IIS6, but not in IIS7. What should I do to get it working in IIS7?
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Mar 3, 2010
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XML Code:
<customErrors mode="On" defaultRedirect="/Error/GeneralError">
<error statusCode="404" redirect="/Error/NotFound"/>
</customErrors>
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Csharp Code:
[code]....
the server throws a status code 500 Internal Server Error but my GeneralError page doesn't show, just a blank white page with no source.
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Oct 26, 2010
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HttpWebResponse response;
try
{
response = (HttpWebResponse)request.GetResponse();
}
catch (WebException webexp)
{
response = (HttpWebResponse)webexp.Response;
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From [URL]
Settings When Hosted Externally
<system.net>
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[Code]....
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We are rendering usercontrols dynamically like this:
[Code]....
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Dec 1, 2010
I can remember reading something on this in a book but I can't remember. How do you ensure that certain graphics have been loaded to the users computer before any of the page is rendered?
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Mar 17, 2011
I have a rendered html page which i am exporting to MS-word and downloading on a button click.
The code snippet in the button click.
Me.EnableViewState = False
Response.ContentType = "application/vnd.ms-word"
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Response.Buffer = True
Response.BufferOutput = True
The functionality works perfectly well in FireFox & IE when i checked in system testing envirenment(locally).However when in was moved on to hosting server(production environment) the functionality is not working in IE , however it is working perfectly in FireFox.
I am not sure on where to check the exact issue for.Will it be any caching related problem?.
In IE it is just not opening the download window which we will obtain when the rendered html content type is changed and response stream flushed.No exception is thrown.
I received the following response header :
HTTP/1.0 200 OK
Cache-Control: private
Content-Length: 15189
Content-Type: application/vnd.ms-word;
charset=utf-8 Server: Microsoft-IIS/7.5 X-AspNet-Version: 2.0.50727
Content-Disposition: attachments;filename=NewAccountForm.doc X-Powered-By: ASP.NET
Date: Fri, 18 Mar 2011 10:18:07 GMT X-Cache: MISS from Gateway X-Cache-Lookup: MISS from Gateway:808 Via: 1.0 Gateway (squid/3.0.STABLE10) Proxy-Connection: keep-alive
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