http://weblogs.asp.net/hpreishuber/archive/2008/10/10/ado-net-dataservices-this-collection-already-contains-an-address-with-scheme-http.aspxI have deployed a Silverlight 2 application which uses ADO.NET Dataservices to a IIS 6. Problem #1: you see nothing in Browser register MIME Type in IIS and restart IIS Problem #2: no data is sown in Silverlight In my case it was a 2nd hostheader entryenCommunityServer 2007 SP1 (Build: 20510.895)http://weblogs.asp.net/hpreishuber/archive/2008/10/10/ado-net-dataservices-this-collection-already-contains-an-address-with-scheme-http.aspx#6858405Fri, 23 Jan 2009 14:51:02 GMTc06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6858405ADO.NET Dataservice This collection already contains an address with scheme http PartII | Web Hosting and DomainsADO.NET Dataservice This collection already contains an address with scheme http PartII | Web Hosting and Domains<p>Pingback from &nbsp;ADO.NET Dataservice This collection already contains an address with scheme http PartII | Web Hosting and Domains</p> <img src="http://weblogs.asp.net/aggbug.aspx?PostID=6858405" width="1" height="1">http://weblogs.asp.net/hpreishuber/archive/2008/10/10/ado-net-dataservices-this-collection-already-contains-an-address-with-scheme-http.aspx#6857021Thu, 22 Jan 2009 20:06:50 GMTc06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6857021Community BlogsCommunity Blogs<p>You may have searched for This collection already contains an address with scheme http.&amp;#160; There can</p> <img src="http://weblogs.asp.net/aggbug.aspx?PostID=6857021" width="1" height="1">http://weblogs.asp.net/hpreishuber/archive/2008/10/10/ado-net-dataservices-this-collection-already-contains-an-address-with-scheme-http.aspx#6750660Sun, 23 Nov 2008 14:43:14 GMTc06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6750660eshesh<p>I hit also problem #2. Is there any other better solution?</p> <p>Removing 2nd host header will harm hosting web site.</p> <p>There must be some other solution.</p> <img src="http://weblogs.asp.net/aggbug.aspx?PostID=6750660" width="1" height="1">http://weblogs.asp.net/hpreishuber/archive/2008/10/10/ado-net-dataservices-this-collection-already-contains-an-address-with-scheme-http.aspx#6677184Mon, 13 Oct 2008 09:13:56 GMTc06e2b9d-981a-45b4-a55f-ab0d8bbfdc1c:6677184Hannes PreishuberHannes Preishuber<p>Today my first Silverlight 2 application goes live. It is a customer feedback app for the ADC 08 conference</p> <img src="http://weblogs.asp.net/aggbug.aspx?PostID=6677184" width="1" height="1">