This WCF service tutorial is part-4 in series of WCF Interview Questions. Before reading this please go through the following articles in this series. WCF Service Interview Questions – Part 1 WCF Service Interview Questions – Part 2 WCF Service Interview Questions – Part 3 WCF Interview Questions List – Part 4 What is SOA (Service Oriented Architecture) and how… Read More »
This WCF tutorial is part-3 in series of WCF Interview Questions and Answers. Other parts in this series are as follows: WCF Service Interview Questions – Part 1 WCF Service Interview Questions – Part 2 WCF Service Interview Questions – Part 3 WCF Service Interview Questions – Part 4 WCF Interview Questions List – Part 3 What is a fault contract? A user… Read More »
This WCF tutorial is part-2 in series of WCF Interview Questions. Other parts in this series can be found here. WCF Service Interview Questions – Part 1 WCF Service Interview Questions – Part 2 WCF Service Interview Questions – Part 3 WCF Service Interview Questions – Part 4 WCF Interview Questions List – Part 2 What are the different ways to expose WCF… Read More »
This WCF Tutorial is a collection of most frequently asked interview questions about Windows Communication Foundation (WCF) covering the beginner to professional level. Following are the links to other posts in this WCF Questions Series: WCF Service Interview Questions – Part 1 WCF Service Interview Questions – Part 2 WCF Service Interview Questions – Part 3 WCF Service Interview Questions – Part… Read More »
After deploying my Windows Communication Foundation service on IIS 7.5, i was getting the following error.HTTP Error 500.24 – Internal Server Error An ASP.NET setting has been detected that does not apply in Integrated managed pipeline mode. I tried to google it out but unable to find exact solution for this one. Later on, after researching… Read More »
First of all, it needs to understand that WCF Service provides all the capabilities of .NET web servies and further extends it.Simple and basic difference is that ASMX web service is designed to send and receive messages using SOAP over HTTP only. While WCF service can exchange messages using any format (SOAP is default) over… Read More »
If we have installed .NET framework before installing IIS on our machine and we wanted to deploy a WCF service. Then we need to do some additional steps by registering Windows Communication Foundation with IIS and ASP.NET. This WCF tutorial focuses on simple steps to resolution. Firstly, register ASP.NET with IIS by executing following: C:\Windows\Microsoft.NET\Framework\v2.0.50727\aspnet_regiis… Read More »
A must have list of WCF Interview Questions that are asked during an Interview on hot topics with detailed answers and examples. After preparing following questions, reader will feel more comfortable about many key concepts in Microsoft Windows Communication Foundation. Along with these top 10 WCF Interview Questions, another complete four parts list of Interview… Read More »
Object Graph >>——(Serializer)——>> WCF Message >>———(Encoder)——->>Byte Stream In Windows Communication Foundation, Object graph is rendered to WCF Message by a serializer, while further that WCF Message is tranformed to byte stream by an Encoder so that itcan be transported on wire.WCF provides twoserializers toperform the job of rendering toWCF Message from object graph. DataContract Serializer XmlSerializer… Read More »
Exception is a .NET mechanism used to communicate problems encountered during the execution of a program. Various .NET languages allows us to throw, catch/handle or possibly ignore exceptions so that it can be further propagated up to the call stack. C# sample code for handling exception in .NET applications below explains it as: int x = 0; int result… Read More »