You are creating an ASP .NET web application that hosts several Windows Communication Foundation (WCF) services. The services have ASP.NET Compatibility Mode enabled. Users authenticate with the Web application by using a cookie-based ASP.NET Forms Authentication model. You add a…
You are creating a Windows Communication Foundation (WCF) service based on WSHttpBinding. New audit requirements dictate that callers must be authenticated on every call to ensure that their credentials have not been revoked. You need to ensure that the service…
You are creating a windows Communication Foundation (WCF) service. You need to ensure that the service is compatible wfth ASP .NET to make use of the session state. Which binding should you use? A. NetTcpContextBinding B. BasicHttpContextBinding C. NetTcpBinding D.…
Four Windows Communication Foundation (WCF) services are hosted in Microsoft Internet Information Services (IIS). No behavior configuration exists in the web.config fiIe. You need to configure the application so that every service and endpoint limits the number of concurrent calls…
You have an existing Windows Communication Foundation (WCF) service. You need to ensure that other services are notified when the service is started. What should you do? A. Add the following standard endpoint to the service <endpoint names"udpAnnouncementEndpoint" kind="udpDiscoveryEndpoint" />…
You are developing a Windows Communication Foundation (WCF) service. You write a method named Submit that accepts messages of the type System.ServiceModel.Channels.Message. You need to process the body of the incoming messages multiple times in the method. Which two actions…
Your Windows Communication Foundation (WCF) client application uses HTTP to communicate with the service. You need to enable message logging and include all security information such as tokens and nonces in logged messages. What should you do? A. In the…
You are integrating a Windows Communication Foundation (WCF) service within an enterprise-wide Service Oriented Architecture (SOA) Your service has the following service contract. You need to allow the code in the ConfirmCreditCard method to participate automatically in existing transactions. If…
You are creating a Window Commnunication Foundation (WCF) service application. The application needs to service many clients and requests simultaneously. The application also needs to ensure subsequent individual client requests provide a stateful conversation. You need to configure the service…
A Windows Communication Foundation (WCF) service has the following contract: The service and the clients that call the service use NetTcpBinding with transaction flow enabled. You need to configure the service so that when TxOp1 and TxOp2 are invoked under…