SilverLight Get user or Windows Credentials

SilverLight hosted in ASPX with WCF integration to retrieve user Credentials: First Setup IIS  correctly: 1:Create a new AppPool in IIS  and give it an identity with suitable privileges –  Ill call it “NewAppPool” 2: In IIS add a new application “Example” 3. Edit the Basic Settings so your new app uses the “NewAppPool” 4….


Silverlight cant communicate with WCF in certain config situations – solution

Sample Error piece: Check InnerException for exception details.   at System.ComponentModel.AsyncCompletedEventArgs.RaiseExceptionIfNecessary() This problem manifests for me in the following situation. Silverlight App hosted in a ASPX site The Silverlight app is a data-consumer and requires data via a WCF service also hosted in the ASPX Page Everything works fantastic when you run it via F5 in…


Installutil Windows Service – Not installing – Where is it? ;-) Service missing!

Windows Service – Not installing .Net 4 VS2010  – Where is it? 😉 This is only relevant if your service installs perfect but you can find it – Where is it? It should be identifiable in the services.msc but its not there?? InstallUtil doesn’t complain during install so whats the problem.. ?? Simple & obvious…


WCF – Error 500.21 Handler "svc-Integrated" has a bad module "ManagedPipelineHandler" in its module list"

WCF – Error 500.21 Handler “svc-Integrated” has a bad module “ManagedPipelineHandler” in its module list” If you  see this error you havent installed the prerequistes for ASP.NET 4. Try this Open Visual Studio Command Prompt Type the following:  aspnet_regiis.exe -i Run the command Try your service again… Happy Face – it should be working 🙂…