Using an HTTP Module to assist in adjusting the value of aspnet:MaxHttpCollectionKeys imposed by MS11-100

After Sharepoint Upgarded to 2010. one of SSRS report stopted working because Parameter value is limited to 1000. To resolve please follow the following steps.

http://blogs.msdn.com/b/paulking/archive/2012/01/16/using-an-http-module-to-assist-in-adjusting-the-value-of-aspnet-maxhttpcollectionkeys-imposed-by-ms11-100.aspx

Main Points.

1. Build MS11-1000Helper.DLL (download from the above link) and place it in your web application’s Bin directory

2. Add the following to your web.config file to enable the HTTP Module

system.web
httpModules
add type="MS11_100_Helper.CounterModule, MS11-100-Helper" name="CounterModule"
/httpModules
/system.web

3. Add the following to your appSettings in web.config file

appSettings
add key="aspnet:MaxHttpCollectionKeys" value="9999"
appSettings