iis Archives - matt thornton

Web Service access + internal traffic + 407 Proxy Authentication Required

March 2, 2012 Matt Thornton 1

This had me stumped for a while. I was developing a SharePoint-based client to consume a simple web service. I started by writing a console app version of the code before deploying to SharePoint. Fairly straight-forward – added a web reference to my VS2010 project, and used MyWebService srv = […]

SSRS error: Operation is not valid due to the current state of the object

February 10, 2012 Matt Thornton 3

If you’re using SSRS in SharePoint integrated mode, you may come across this error when using report parameters that have a high number of items in them. A recent security bulletin highlighted some issues and vulnerabilities in ASP.net, and a patch was released to cover some of the items. One […]