Intellisense stops working in aspx files when identity impersonate is set

This one has me stumped.

I have an MVC 2.0 environment in a S#arp layout, everything works great, and I have Intellisense working in my aspx file (for things like HTML helpers and Model properties)

As soon as I add the line:

<identity impersonate="true" u开发者_如何学运维serName="xyz" password="abc" />

To my web.config, I lose Intellisense on my aspx files!

Does anyone have any idea of why this is happening? Or have any experience with this?

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Ok, finally figured this out.

It looks like the impersonated user needs write access to a folder within the S#arp folder structure. I still don't know which since I assumed \bin and that didn't work.

So, give the impersonated user read/write access to your project folder and intellisense is back!