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(413) Request Entity Too Large
by Tharaka MTR
A solution to the problem
.NET Coding Best Practices
by Vinayaka Krishna Shenoy
.NET Coding Best Practices - Vinayak's thumb rulesDo not hard code strings/ numerics. Instead of that use constants as shown below.Bad practice int Count; Count = 100; if( Count == 0 ) { // DO something… }Good practice int Count; Count = 100; private...
.NET Framework 3.0 Buffet
by Anil Kr. Sharma
.NET Framework 3.0 primer.
.NET Gridview with AJAX and REST Web Services
by Livio Francescucci
How to create an ASP.NET gridview AJAX enabled connected with WCF SOAP and REST webservices.

Latest Articles

(413) Request Entity Too Large
by Tharaka MTR
A solution to the problem
.NET Coding Best Practices
by Vinayaka Krishna Shenoy
.NET Coding Best Practices - Vinayak's thumb rulesDo not hard code strings/ numerics. Instead of that use constants as shown below.Bad practice int Count; Count = 100; if( Count == 0 ) { // DO something… }Good practice int Count; Count = 100; private...
.NET Framework 3.0 Buffet
by Anil Kr. Sharma
.NET Framework 3.0 primer.
.NET Gridview with AJAX and REST Web Services
by Livio Francescucci
How to create an ASP.NET gridview AJAX enabled connected with WCF SOAP and REST webservices.

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WCF 

.NET Coding Best Practices
by Vinayaka Krishna Shenoy
.NET Coding Best Practices - Vinayak's thumb rulesDo not hard code strings/ numerics. Instead of that use constants as shown below.Bad practice int Count; Count = 100; if( Count == 0 ) { // DO something… }Good practice int Count; Count = 100; private...
A Basic WCF Service using EF
by MarcusCole6833
A basic tutorial on how to Use WCF service with the Entity Framework
A Batch process using RESTful WCF Service
by Ankurkumarbora
This tip contains a solution for a Batch process which invokes a RESTful WCF Service.
A Beginner's CRUD Using WCF in ASP.NET
by Math08avan
A simple example for CRUD actions using WCF service in ASP.NET
A Custom ServiceHostFactory
by cesar_boucas
A custom derivative of ServiceHostFactory to control how WCF service hosts are created.
A Micro Web Server Using WCF
by Michael Bergman
Using Windows Communication Foundation to build a simple web server
A SOA Approach to Dynamic DOCX-PDF Report Generation - Part 2
by Erion Pici
Generating automatized PDF reports based on Docx templates and Business-Logic XML-serialized data
Accessing Data through Web Service in Windows 8 Stores App - VS2012
by Ramanujam Shankar
Show data in grid view control of Windows Stores App using web service or WCF
Adding a ajax/json endpoint to an existing WCF service
by Sky Sanders
Mixing and matching security to get something like this locked down and providing the desired exposure might be challenging but I didn't offer to solve that in the title, did I?                    <behavior...
Adding Support for PasswordDigest to WCF Service References
by Phil Boyd
Adding support for PasswordDigest to WCF Service References
Another way of Consuming WCF from PHP, iPhone, JavaMobile, JSON clients
by Frozen Rain
There is a simple way to consume WCF from clients which do not support Microsoft's SOAP implementation. It is achieved by using REST to accept data and convert REST calls to SOAP calls with the PHP Framework.
ASP.NET Webservices in Java via kSOAP
by User 10259217
Handy bridge between ASP.NET webservices and Java
AutoCompleteExtender working with EntityFramework! (Reload 2015)
by Eduardo Yost
Creating a Web User Control containing an AutoCompleteExtender for data through WCF (JSON) allowing to store the entity selected through EntityFramework. Entity object serialization from the server to the client and the client to the server.
Azure Cloud Service with ASP.NET MVC and WCF
by Mukesh Pr@sad
This tip describes how to build an application in Azure Cloud with ASP.NET MVC and WCF.
Basic WCF Call + Callback example
by javieranton
A basic WCF call + callback example in C# using WSDualHttpBinding.
BasicHttpBinding vs. WSHttpBinding
by A Mahesh
Difference between BasicHttpBinding and WSHttpBinding
Best Practices for creation of WCF proxy in .NET
by Vinayaka Krishna Shenoy
Introduction...
Build a WCF Authentication Self-host App with SSL
by yafeya
Build a username authentication WCF self-host application with SSL
Build Your Own Web Server Using WCF!
by Dave M. (Member 10734106)
Develop a simple lite web server using WCF
Cache System in Silverlight 5 RIA Application - Part 1 - Data Load
by Michele Ziparo
An effective way to implement a caching system in Silverlight (MVVM) RIA
Calling a service with oasis header in C#
by Chaitanya Kolla
Adding the WS-Security Header to a request using the WCF bindings
Code Generation And WCF Inheritance
by Mirko Rezzin
Explain how to implement code generation and inheritance in a WCF service
Configure WCF Service to REST
by Shivarajbk
This tip explains how to write RESTFUL WCF service for Android applications.
Consuming OAUTH Enabled Restful WCF Service using JavaScript
by Surya Kiran Bonugu
Client Web Application which consumes OAUTH enabled restful WCF service using JavaScript
Consuming SAP PI Web Service without WSDL
by Abhishek Shrotriya
This tip gives the very basic/simple implementation to interact with SAP PI webservice for authorized recipients.
context enabled bindings and wcf durable services
by A Mahesh
wcf durable services
Convert Existing BizTalk WCF Service from “http” Binding to “netTCP” Binding
by KundanKarma
It gives step by step approach.
Create a Self-Hosted WCF Service - Beginner's Turorial For WCF
by Damon Du
This tip documents problems encountered in the process of learning WCF and Computer Network.
Create a WCF Service using wsHttpBinding and use in a Windows Forms application
by Luhuiya
Create a WCF service using wsHttpBinding and use in a Windows Forms application.
Create self signed key...the easy way
by Nicolas Dorier
This is a short bat program to create a self signed key (with private key), if you call the bat "makecertif.bat", to create a key named ServerKey you need to type :makecertif.bat ServerKey, it will create ServerKey.pfx, a certificate with a private key you can use to secure a web site in...
Creating a WCF Service with JSON Data and Using it on iOS
by Melih Mucuk
Creating a WCF Service with JSON data for use on iOS
Creating and Closing of WCF Proxies
by Michael Bendtsen
Implementing a service proxy that automatically closes the proxy after each call.
Custom WCF Web Service Startup Method in Host Agnostic Environment
by Alexander Batishchev
Implementing WCF behavior extension to run code on service launch
Debug WCF REST Service.
by RaisKazi
Dependency Injection in "WCF Service Library" Project with Self hosting
by Sunny Makode
There are several contents available on the internet that talk about injecting dependencies through .svc file's markup [in WCF service application] and it's easy when you have a WCF service application. But, it is equally easy to do that even in your WCF Library project (without .svc).
Deploying Your WCF Web Service to IIS
by Dominic Burford
Deploying your WCF web service to IIS
Design the WCF Service without Implementing Interface
by Umesh Khandelwal
Design the WCF service without implementing interface
Detecting Client Connection in WCF Long Running Service (Heartbeat Implementation)
by WaqaarRasool
Heartbeat Implementation in WCF Service in C#
Difference between Proxy and Channel Factory in WCF
by Sujeet Bhujbal
In this article I will show you the differences between WCF channel factory and proxy and when to use them.
Different tools to unit test your WCF services
by Anupama Roy
Different tools to unit test your WCF services
Do not use "using" for WCF Clients
by Omar Al Zabir
Traditional using() block disposes WCF clients incorrectly when there's a communication exception, eg dropping network connection. It raises exception during the dispose and thus the resources held by the WCF client aren't released properly. After some time, you end up with memory leaks.
Do not use "using" for WCF Clients
by Patrick Kalkman
Good Tip, got my 5!As an alternative to your tip, when using generated proxies you could also add the logic to a partial class with the same name as the proxy class, see below.public partial class MyGeneratedProxyClient : IDisposable{ void IDisposable Dispose() { try...
Do not use "using" for WCF Clients
by Jeremy Hutchinson
Or you can use T4 to generate a static class wrapper around the service. Then your call can look like this:SvcWrapper.Login(username, password);The full explanation and sample code is located here[^].
Dynamic Generation of Client Proxy at Runtime in WCF using a Single Factory
by Krishnendu Ghosh
Dynamic Generation of Client Proxy at Runtime in WCF using a Single Factory
Encrypt & Decrypt Strings in Silverlight
by Christian Amado
A very brief article about the implementation of encryption and decryption of a string in Silverlight Business Application
Error: Cannot have two operations in the same contract with the same name
by Bangla Gopal Surya Prakash
Error: The Name property must be a non-empty string
by Bangla Gopal Surya Prakash
Error: The server encountered an error processing the request. See server logs for more details
by Bangla Gopal Surya Prakash
Ever Try to Retrieve Relying Party Application Authenticated Under ACS (an Identity and Access Management Middleware) or the RP Identity Provider Name
by Girish Kalamati
RETRIEVE RELYING PARTY APPLICATION name and RP IDP Names
Exception Handling in WCF
by Dominic Burford
Exception handling in WCF
Extending WCF: DependentServiceHost
by Jon McKee
Extending the ServiceHost class to support dependency injection
File Upload using WCF REST API and JavaScript
by lusgon
Uploading a file using WCF REST API and JavaScript
Gain More Performance in ASP Web API, Replace Standard Serialization with MessagePack
by Oleksandr Kulchytskyi
Boost up your serialization in ASP.NET Web API.
Generic WCF RestFul Service for an iPad Application
by SONI Technologies (http://sonitechnology.com)
WCF Restful Service which accept data from iPad in any form. e.g JSON, XML, Plain text
Getting Unrecognized Attribute Target Framework Exception
by Rahul_Bansal
Remove the ‘Anonymous Authentication’ exception that occurs at the time of WCF service (3.5 framework) hosting on IIS
Hello World, Basic Server/Client Example of WCF
by Hasan Habib Surzo
Basic Server/Client Example using Windows Communication Foundation (WCF) programming
Hide Empty String Property in WCF Serializing
by Laszlo Voros
We force to hide an empty string-property by serializing with EmitDefaultValue
Host WCF on LocalHost and access via Internet
by Jitendra sondarva
Consume WCF service/ access WCF service, that hosted on Localhost (IIS 7.5 or IIS express)
Hosting WCF Service III
by Math08avan
Hosting WCF Service - IIS Hosting
Hosting WCF Service with netTcpBinding on IIS7
by ASP.NET Community
Hosting a WCF Service with netTcpBinding on IIS7
How do I start a .NET WCF Windows Service automatically soon after the setup installation is complete
by Abey Thomas
Start a .NET WCF Windows Service automatically soon after the setup installation is complete.
How to avoid SFxCannotImportAsParameters-DifferentWrapperName
by Henning Dieterichs
This tip shows how to change a WSDL-file to avoid the SFxCannotImportAsParameters_DifferentWrapperName-Exception, which is thrown when importing the WSDL-file in Visual Studio
How to call WCF service using simple JavaScript
by maq_rohit
WCF service
How To Create A REST Based JSON Service in WCF
by Manish_Kaushal
This tip provides a quick starter guide to create a RESTful JSON service in WCF.
How to Create WCF REST Service for Mobile App
by tungnt185
This tip will show you how to create a WCF service return JSON use for mobile app.
How to Create WCF Timeout Operation Behavior
by Assil
Just one way to solve a common problem of WCF timing out
How to Generate Basic Swagger yaml Description for WCF Automatically on Build Time with Swagger4WCF .NET 4.0+
by Puresharper
How to generate basic swagger yaml description for WCF automatically on build time with Swagger4WCF .NET 4.0+
How to get a basic WCF service working on a web hosting service
by OriginalGriff
Originally, I was going to create a simple Web Service using an ASMX file, but that appears to have been removed from Visual Studio 2010 - or at least I couldn't find it easily. So, WCF it is! I love the way technology lasts, don't you? Right, so I know nothing about WCF, tutorials here I come...
How to Handle Faults in WCF without Declaring Them Explicitly
by Arthur Minduca
How to handle faults in WCF without declaring them explicitly
How to host a WCF service without IIS in a development and production environment
by Infoteam SA
Two solutions to host a self-hosted WCF Service
How to implement subcription based on WCF
by WillCaptain
How to implement subcription based on WCF
How to replace Machine Name with Domain name in WCF Service wsdl link
by Kanasz Robert
How to use PresentationRequestor over WCF
by HUONG Minh-Luong
This tip explains how we can use PresentationRequestor to query presentation objects over WCF.
How to: Implement Azure Key Vault in Legacy WCF Services using .NET Standard Library, .NET, C#, Azure, WCF, Architect, Design, Dev
by cwesley
WCF Key vault implementation using .NET Standard
HTTP status 404: Not Found error while accessing WCF service through an ASMX client
by Karuna_Sorate
HTTP status 404: Not Found error while accessing WCF service through an ASMX clientI have personally faced this error without any accurate reasons explained in the server's log/trace. With some trial and error, I just managed to resolve it. Here is how it worked for me.Reason 1:If you...
IDisposable Works for WCF Services
by Espen Harlinn
IDisposable works for WCF services
Implementing KnownType Attribute
by Shine K Velayudhan
Why and How to implement KnownType Attribute in WCF Service
Injection of WCF proxies in ASP.NET MVC controllers using Castle Windsor
by Alexandr Mihalciuc
This tip shows how to inject WCF proxies into controllers using Castle Windsor Interceptors.
Integrating REST Into an Existing C# Application
by babzog
Most articles I read about REST and C# apps concerned themselves with starting fresh whereas I needed to add REST to an existing application. This articles describes the process.
Integration of MVC to WCF Service
by Dhruti90
MVC functionalities with web service with simple integration
Integration of MVC to WCF Service
by Dhruti90
MVC functionalities with Web Service with simple integration
Introduction to WCF
by Santhakumar Munuswamy @ Chennai
This tip explains WCF and helps understand the difference between WCF and Web Services.
Joining Table and Display Data using WCF Service in MVC
by Shah Ankita
How to join table and display data using WCF Service in MVC
Logging SOAP Web Service Envelop (Request and Reply) in .NET
by Mohsen Heydari
Intercepting WCF and SOAP services for logging SOAP envelope
Managing server failover in WCF
by Dima Zevelev
In this article I will talk about server failover and how to manage it.
Method overloading in WCF
by Pranay Rana
Method overloading in WCF
Method Overloading in WCF
by Member 10409352
Issue of method overloading in WCF and solution.
Migrate from WCF Rest Services to Web API 2- Basics of Attribute Routing
by RaviAakula
Web API 2- Basics of Attribute Routing
MVC and jQuery with WCF Data Service
by Chathuranga Muthukumarana
MVC and jQuery with WCF Data Service
NetPipe Binding in WCF using window service
by TalentTuner
In this article, I’ll describe how to use NetNamePipe binding in a WCF application.
NetTcp Binding in WCF using window service
by TalentTuner
In this article, I’ll describe how to use NetTcp binding in a WCF application.
Open Chat using Azure and Windows RT
by Houssem_Dellai
Developing the client and server side for a chat application.
Pass Values from One Silverlight Application to Another Silverlight Application using WCF Service
by muralikannan_t
How to pass values from one Silverlight application to another using WCF service
Passing Object Collections to ASP.NET Web API
by Tom Glick Philadelphia, US
POC to demonstrate passing of collections of complex objects to ASP.NET Web API Controllers.
Passing parameters to Success method in executeQueryAsync in SharePoint
by shahed.sohail
Passing Parameters to Success method in executeQueryAsync.
Programmatically Delete X.509 SSL Cetificates.
by jasonalls
The solution in this tip will enable you to delete SSL certificates programmatically when you receive the error InvalidOperationException: Found multiple X.509 certificates.
Remove the Anonymous Authentication Exception in WCF
by Rahul_Bansal
Remove the ‘Anonymous Authentication’ exception that occurs at the time of WCF service (3.5 framework) hosting on IIS
Replay Failed Workflow
by SumitJaiswal
Knowledge sharing article on WWF.
Request.Uri equivalent in WCF
by Mahmudul Haque Azad
REST API Made Easy with Supido
by jseijas2
In this tip, we will see how you make quick REST API from database defining the API in a configuration file.
RESTful API in WCF get called more than one time, but client called it once only!! What is wrong? Your answer is here!!
by SumitJaiswal
Return Comma Separated String using SQL
by Yogesh Gulve
Return Comma Separated String using SQL
Running Programs on a Remote Machine with Web Services
by smoore4
Run programs on remote machines without PsExec or WMI
Secure WCF RESTful service using OAUTH
by Bangla Gopal Surya Prakash
How to build a security layer on top of your WCF RESTful service.
Selfhosted Secure WCF by Id password, custom validation
by Himanshu Thawait
WCF With No config file needed – all setting in code only, No IIS – Self hosted, consume by channel factory
Send Email using WCF Service
by Sujeet Bhujbal
How to send email using a WCF Service.
Sending Spn in secured WCF Service
by Palash Biswas
You have a WCF Service that needs a SPN from its client But We typically use client config file to send the spn using the below code: <endpoint address="" binding="basicHttpBinding" bindingConfiguration="basicHttp" name="BasicEndPoint" bindingNamespace="TestNamespace" ...
Service for solving Vehicle Routing Problem using genetic algorithms and C#
by Andrii Cherednychenko
Article describes how vehicle routing problem can be solved using genetic algorithms. Performance of C# version and solution architecture are also briefly covered
ServiceHost --- WCF Communication Details - Part 1
by Damon Du
Dig into the WCF inside and talk about WCF communication details, including how a WCF service is hosted, how channel layer works in WCF, and how messages are transported on the internet and so on.
ServicePredicateBuilder for creating Serializable Expressions
by Mohammad Dayyan, VahidJafari
A library for creating .Net Serializable Expressions to send via WCF services
Silverlight Binary Serialization
by michael_john_talbot
I needed a small footprint, highly performant binary, reflection based serializer for the project I am working on...
Silverlight object based databinding for custom properties
by Rupali Raghavan
A simple solution that allows you to databind custom properties on your WCF objects without the need for painful Converters or custom code-behind logic.
Simple Chat program in C#
by Kamalakumar
This is a simple chat program using WCF with NetTcp binding.
Simple jQuery Carousel Matrix 2D AJAX
by Dav Zen
Simple and easy to use jQuery matrix 2D.
Simple WCF web service to receive parameter from HTTP POST request body
by Igor Merabishvili
Simple WCF web service to receive parameter from HTTP POST request body
Solution for "The underlying provider failed on Open" exception.
by venugopalm
The underlying provider failed on Open Exception in WCF
SVCUtil User Interface
by Kelvin Armstrong
GUI application for running SVCUtil to generate service model code
Syrilium.Caching
by Hrvoje Batrnek
Easy and seamless caching implementation of any virtual method in any class
The underlying connection was closed: The connection closed unexpectedly in EF 4.0
by akhil khare
The-underlying-connection-was-closed--The-connection-closed-unexpectedly-in-EF-4-0
The Underlying Connection Was Closed: The Connection Closed Unexpectedly in EF 4.0
by akhil khare
The Underlying Connection Was Closed: The Connection Closed Unexpectedly in EF 4.0
Transfer File Using WCF
by a.alghabban
How to use WCF to stream large file size over TCP
Transferring Large Data With WCF
by Suniil Kumar Pal
Configuration settings need to be made to transfer large data with WCF
Underappreciated Articles - The Number of Articles here on CodeProject is as we all know - HUGE - and Some Gems are Easily Lost in this Ocean of...
by Espen Harlinn
Articles I feel, and hope, people will appreciate
Understand about DELETE Verb in Web API RESTful Services using Data from Both Request Body As Well As URI
by Tania Jindal
In this tip, we see how DELETE HTTP verb can be used to generate a DELETE request passing data both in request Body and Uri
Use Custom Events from your WCF ServiceHost
by #realJSOP
When you need to communicate with the app that contains your ServiceHost object, use custom events
Using WCF Service in Windows Phone 8.1
by tungnt185
This article will guide you how to using WCF service in Windows Phone.
Using WCF without a generated proxy, by using ChannelFactory
by Gizz
Virtual Cache
by Gerardo Recinto
Virtualization of RAM & Disk for high-speed, low-footprint & scalable data caching
WCF and Silverlight - Putting Your Code All Together
by jerpat
How to get (almost) all your code in one place when using WCF together with Silverlight
WCF and Windows Services: Object Initialization of WCF Client Proxy Takes Too Much Time
by Anant Beriwal
How to avoid delay in Object Initialization of WCF client proxy in a Window service
WCF Binding Box: Converting WsHttpBinding to a Custombinding
by Yaron Naveh
WCF Binding Box WCF Binding Box (online)Introduction Those of you who have worked with WCF can testify that: WCF configuration is hard. WCF security configuration is hard.After a while you get used to BasicHttpBinding or WSHttpBinding. But then comes a service which...
WCF Binding with MSMQ and fail-over Cluster Implementation for MSMQ
by Deependra Sampang
Usage of WCF for sending messages, WAS binding of MSMQ message queue for processing of messages, fail-over set up for MSMQ server
WCF channelfactory and DataContracts (complex data types) to consume gSoap web services
by Prasad Agarmore
Datacontract channelfactory WCF way of consuming SOAP web services written in C, C++ using gSoap framework on Linux platform
WCF Client For Web Services that Require Authorization by HTTP Header
by NikStar
Using OutgoingMessageProperties and OperationContextScope to implement authorization by http header for WCF client that communicates with non WCF-based web services.
WCF Custom Binding
by A Mahesh
In WCF, you can easily create custom bindings using configuration and custom implementations.
WCF does not support Compression out of the box, so fix it
by Omar Al Zabir
WCF does not support Compression out of the box, so fix it
WCF Example for Inserting, Deleting and Displaying Data using a WCF Service in ASP.NET
by Sujeet Bhujbal
A practical example of a WCF service for inserting , Deleting and Displaying Data using a WCF Service in ASP.NET
WCF First Call Slow
by Jon Paugh
WCF slow to respond
WCF for the Real World, Not Hello World -- Revisited in the .NET Core Landscape
by Zijian
Live with WCF in the .NET Core Landscape
WCF REST - HTTP POST of Stream Data
by Valentino_Lokesh
This tip explains how to POST different kinds of data (string, XML, JSON or bytes) to a Single WCF REST Operation.
WCF REST Service for Raw XML
by SSBO
Receive raw XML in WCF service
WCF RESTful on Windows Service Host
by Member 11832771
Hosting WCF REST Service on Windows Service
WCF Restful Service Form Authentication
by sandeep12jain
WCF Restful Service Authentication without SSL Certificate
WCF Service Hosted on "any binding, on Any Hosted Domain"
by mozwizard
Out of frustration comes simplicity ...
WCF Sync to Async Conversion
by bclegg
Converting a synchronous WCF contract to an asynchronous one
WCF, Entity Framework, and Data Contracts
by Kumar_Jitendra
Expose an Entity Framework class entity as a data contract.
What is KnownType Attribute and How to Use It in WCF Technology
by mehr4n mousavi
What is KnownType attribute and how to use it



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