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 🙂…

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WCF library in Windows service common error

Service ‘<ServiceName>’ has zero application (non-infrastructure) endpoints. This might be because no configuration file was found for your application, or because no service element matching the service name could be found in the configuration file, or because no endpoints were defined in the service element.   at System.ServiceModel.Description.DispatcherBuilder.EnsureThereAreNonMexEndpoints(ServiceDescription description)   at System.ServiceModel.Description.DispatcherBuilder.InitializeServiceHost(ServiceDescription description, ServiceHostBase serviceHost)   at System.ServiceModel.ServiceHostBase.InitializeRuntime()  …

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