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WCF Application Communicate with Console Application  Version: 0.00     Price: $0.00  
Total Hits: 30  |  Today: 0Author: Dinkar Chavhan      Rating:  
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All of you know WCF (Windows Communication Foundation). A WCF service can communicate with any application like Silverlight, webforms in Asp.Net, Console Application. So this article is an introduction to WCF for beginners with a simple sample Console application for communication using WCF.
So, let's see step by step how to do WCF....

HTML5 Feature: (Canvas vs GDI+) & Duplex Communication (Websoket vs WCF) on Webpage  Version: 0.00     Price: $0.00  
Total Hits: 30  |  Today: 0Author: WillCaptain      Rating:  
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HTML5 has some exciting features that allow us to build web based application like windows application. A couple of months ago, my company had a competition on HTML 5. It reminded me pf an OPT subject when I was still a student. I brought this idea into the competition to maximized applying HTML 5 features in. There are two most important features I put in the competition:


How to replace Machine Name with Domain name in WCF Service wsdl link  Version: 0.00     Price: $0.00  
Total Hits: 28  |  Today: 0Author: Kanasz Robert      Rating:  
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Today I was developing the application for streaming files on server using WCF. Everything was fine until I deployed application on production server. I found out that WCF was taking machine name instead of IP address or domain name. This accurs when WCF service is hosted on IIS. The links to wsdl use local machine name. The autogenerated page I received when I was navigating to the .svc page said:...

Single application instance using Mutex and WCF named pipes  Version: 0.00     Price: $0.00  
Total Hits: 25  |  Today: 0Author: NeoPunk      Rating:  
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There are a lot of articles where people describes how to create single instance application using one Mutex, but their doesn't cove all use cases, for example when main window is hidden in tray....

WCF Streaming: Upload/Download Files Over HTTP  Version: 0.00     Price: $0.00  
Total Hits: 38  |  Today: 0Author: KishoreT      Rating:  
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I have tried to transfer large files over HTTP to/from WCF, but I have faced problems in that I was not able to upload files more than 45 KB in size. I have Googled over www, but I did not find any ready-to-use sample code/solution. Using the explanations over the www and MSDN, I have tried many configuration setting combinations and finally succeeded in transferring large files (I have tested up to 1GB on IE6)....

WCF Ping  Version: 0.00     Price: $0.00  
Total Hits: 22  |  Today: 0Author: Krishnan Srinivasan      Rating:  
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After a WCF service is hosted in a ServiceHost, there is no direct way to check if a WCF service is running. One can subscribe to the ServiceHost events and trigger alerts when the ServiceHost starts or faults. For Services that are exposed through HTTP binding, if HTTPGet is enabled, you have an option of hitting the URL through a browser to query the Metadata. For Services exposed through TCP and NamedPipe binding, a direct option is not available. I thought a command line utility like the Pin...

WCF Services for Silverlight (No Configuration Required)  Version: 0.00     Price: $0.00  
Total Hits: 31  |  Today: 0Author: Shine K Velayudhan      Rating:  
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It is pretty complex to maintain the configuration part of WCF services, if more services are adding / modifying, very frequently.

It will be a better idea to develop a service library for our Silverlight client, without any configurations in the config file. The following class diagram says about such a library, which is the scope of this article....

Generic WCF Host  Version: 0.00     Price: $0.00  
Total Hits: 17  |  Today: 0Author: RubensFarias      Rating:  
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The main propose of this article is to develop a generic WCF host implementation, to help when developing WCF services inside Visual Studio 2005....

Managing settings with encryption in a Windows Service using WCF  Version: 0.00     Price: $0.00  
Total Hits: 26  |  Today: 0Author: Pierre Nocera      Rating:  
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The goal of this article is to provide a simple example of a method to manage settings in a Windows Service using WCF.

My first attempt to solve this situation was to develop a small Windows Dorms application which would directly edit the service EXE config file. I finally found it much more elegant to let the service itself deal with the settings savings, and provide a small WCF service inside of it to expose functionalities to my Windows Forms application....

WCF Service with custom username password authentication  Version: 0.00     Price: $0.00  
Total Hits: 36  |  Today: 0Author: Fayaz Soomro      Rating:  
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1. Pluralsight Self-Cert Tool. This tool is provided by Pluralsight to create and install certificates.
2. WinHttpCertCfg.exe. Windows HTTP Services Certificate Configuration Tool is a command line tool to grant specific users read right access on a certificate's private key file.
3. Environment: Visual Studio 2010, and IIS7 or above....

TFS vs. Subversion fact check  Version: 0.00     Price: $0.00  
Total Hits: 26  |  Today: 0Author: Martin Hinshelwood      Rating:  
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I spotted a good comparison of TFS vs. Subversion by Jaroslaw Dobrzanski on DZone (you can also read the original post) but I feel that a couple of the points were either out of date, or borne out of a lack of knowledge of the product, or even more likely, I just missed the point. This article was taken from the perspective of an SVN user who has moved to TFS, and I am not in that category....

WCF Service Throttling  Version: 0.00     Price: $0.00  
Total Hits: 27  |  Today: 0Author: Amir Zuker      Rating:  
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Throttling is an important behavior of your WCF service that you should be addressing before publishing your service to clients.

The throttling behavior holds the configuration for 3 limitations that control the amount of resources that your service hosting can allocate to deal with client requests, thus enables you to manage the resource usage and balance the performance load....

Integrating LINQ-to-SQL queries within a WCF Service  Version: 0.00     Price: $0.00  
Total Hits: 17  |  Today: 0Author: Balamurali Balaji      Rating:  
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This article shows how to define LINQ-to-SQL queries inside a WCF Service and create WCF clients to display data returned by a WCF Service method. In the sample application walkthrough given below, the WCF Service that includes a LINQ-to-SQL query is hosted on IIS, and a console application is used as a WCF client....

WCF SOA Patterns: Anti-Pattern: Behavior Attributes  Version: 0.00     Price: $0.00  
Total Hits: 27  |  Today: 0Author: M Sheik Uduman Ali      Rating:  
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Case 1: System A is a banking application which has been developed for ABC bank. Verifying credit limit for an account is one of the core business logic for credit card accounts. Whenever a transaction is being made against an account, the system should verify the current credit limit. The current credit limit is calculated by previous outstanding balance and paid amount for the billing period....

WCF Basics: Create, Host and Consume with SOAP Faults Handling  Version: 0.00     Price: $0.00  
Total Hits: 33  |  Today: 0Author: Triet Ho      Rating:  
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Before .NET Framework 3.0, Microsoft released many technologies and platforms for developing network-distributed services, including Web Services (ASMX), Web Service Enhancement (WSE), Enterprise Services (COM+), Microsoft Message Queue and (MSMQ) and Remoting. Too many technologies for a purpose lead to too many considerations when developing software systems. And it is almost impossible for switching between technologies because they have different development models....

Introduction to WCF Programming  Version: 0.00     Price: $0.00  
Total Hits: 39  |  Today: 0Author: Radhakrishnan R      Rating:  
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WCF is a new communication subsystem to enable applications, in one machine or across multiple machines connected by a network, to communicate. WCF applications can be developed in any language which can target the .NET runtime. It is a part of .NET framework 3.0. WCF stands for Windows Communication Foundation....

WCF over HTTPS  Version: 0.00     Price: $0.00  
Total Hits: 26  |  Today: 0Author: Nizar Noorani      Rating:  
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I have been working on a WCF web service that I finally deployed to our staging server which runs over HTTPS. Everything seemed fine. I was able to hit it and generate the WSDL. However, when I tried running the svcutil.exe on it, I got the following error:...

Simple WCF Hosting and Consuming  Version: 0.00     Price: $0.00  
Total Hits: 29  |  Today: 0Author: titan203      Rating:  
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In this article, we will discuss about Windows Communication Foundation (WCF) hosting options and how we can consume the WCF services. One of the hosting methods of WCF Service is just like the traditional ASMX Web services hosted can be done with Microsoft Internet Information Services (IIS). The other hosting options for WCF services are significantly enhanced in Microsoft .NET Framework 3.0. We will not discuss extending the hosting model to include Windows Services and Self-Hosting options. ...

Setting up a Project-framework for a WCF Solution  Version: 0.00     Price: $0.00  
Total Hits: 22  |  Today: 0Author: GPNaik      Rating:  
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Windows Communications Foundation (WCF) is an extension of Microsoft .NET Framework and has proven to be an excellent tool for building distributed enterprise applications. It is an outcome of an ever-evolving technology of distributed computing. WCF is a unified framework that combines such technologies as MSMQ, .NET Remoting, and web services. Using WCF Framework, you can build loosely-coupled application modules on a service-oriented architecture or you can build an internal application serve...

Secure Your ASP.NET Apps And WCF Services With Windows CardSpace  Version: 0.00     Price: $0.00  
Total Hits: 21  |  Today: 0Author: Michèle Leroux Bustamante      Rating:  
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In May 2005, Microsoft introduced its vision for an identity metasystem that would reduce the complexities and risks associated with managing and exchanging digital identities. This vision-discussed in the article "Microsoft's Vision for an Identity Metasystem" explains interactions based on interoperability standards such as WS-Security, WS-Trust, WS-MetadataExchange, WS-SecurityPolicy, and other WS-* protocols. These protocols enable applications and services to communicate their security requ...

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