Resolving "this operation requires IIS integration pipeline mode" in ASP.net MVC2
I'm developing an ASP.net MVC2 application, and implement an export to .csv controller action, but when I add the headers to force the download, The following appears in the debugger:
"this operation requires IIS integration pipeline mode"
I have searched on numerouse sites with Google, but have yet to resolve this. I am using:
- IIS 7.5
- Windows 7 Ultimate and
- .Net Framework 4.0,
The application pools for ASP.net are configured in integrated pipeline mode, as I don't understand the problem.
Can the community assist me solving this and explaining the error to me?
"You can work around this problem by adding your header this way instead:"
Go to Project Project properties (right click on project) and go to web tab on left side and check the property use Local IIS Web Server. enter image description here