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Integration through Biztalk, August 29, 2007
Views: 10,828 | Hits 282
Why WCF?WCF aka Windows Communication Foundation services is latest product from MSFT for creating Distributive Applications. Year 2007 has been buzzing with new product releases on a weekly basis. It...
All About Interop, October 9, 2007
Views: 6,713 | Hits 501
I'm getting back to building and publishing working examples.
My latest is a working example of a WCF client communicating with an Apache AXIS 1.4 server, using web services. You can find it he...
hongmeigs WebLog, May 1, 2007
Views: 6,482 | Hits 349
If you are using Https, this might fix it.
ServicePointManager.ServerCertificateValidationCallback = RemoteCertificateValidationCallb...
Glavs Blog, October 16, 2008
Views: 6,341 | Hits 70
On a recent project, I have needed to set up a generic error handler just above the service layer which ensured that only known exceptions were propagated up to the client in a controlled manner. This...
kennyw.com, December 1, 2007
Views: 6,316 | Hits 956
A few customers have tried to control their HTTP Cookie headers from a smart client (using a previously cached cookie for example). The common experience has been “I enabled AllowCookies=true, and add...
Glavs Blog, August 10, 2007
Views: 6,257 | Hits 208
Blog Article On a recent project we had the requirement to produce a web application as part of the main deliverable, but also to provide a services layer or implementation, that will allow external c...
the telerik blogs, August 27, 2008
Views: 5,748 | Hits 74
In this example I will show you how to populate a RadTreeView using LINQ and WCF. Also you will see how to transform a flat data into a hierarchical one.
The target result is:
1. Create a new Silver...
Julia Lerman Blog - Dont Be Iffy..., January 18, 2008
Views: 5,680 | Hits 1,208
I was moving some code around and had a nice WCF Interface and Service Interface created.
So I copied them into a new project where I was re-creating my work.
When I tried to debug (self-host) the s...
Glavs Blog, April 21, 2007
Views: 5,366 | Hits 241
One of the easiest performance traps when using WCF services is constant creation of new client proxies when accessing those services. In WSE land, this was common place: MyProxy prox = new MyProxy();...
Rick Strahls WebLog, September 16, 2009
Views: 5,146 | Hits 535
Ive discussed creating a WCF or ASMX Service proxy for operation with jQuery and without using the Microsoft AJAX libraries. This was some time ago and some things have changed since then most notabl...
Wortzels blog, December 14, 2007
Views: 4,984 | Hits 670
In the last sprint we (Ori my teammate and me) had a task to create an infrastructure to manage some common processes in our systems. The processes can be a batch, schedule tasks and on-line services...
Glavs Blog, February 8, 2008
Views: 4,731 | Hits 89
So I was talking to Shea Strickland a relatively new starter in readify who is doing some WCF work and asked about the role provider support in WCF. He pointed me to an article by Dominick Baier...
Glavs Blog, January 19, 2008
Views: 4,730 | Hits 205
I had a requirement for a client where we were upgrading a web site that had a business web service exposed, and we had to create a new service that was identical in operation to the old (from a consu...
Wenlong Dongs Blog, September 7, 2007
Views: 4,470 | Hits 352
There are many ways to diagnose the performance of WCF applications. Here is a simple one that uses performance counters to get some rough ideas. There are two categories of performance counters that ...
Pablo M. Cibraro (aka Cibrax), August 29, 2007
Views: 4,432 | Hits 502
WCF mainly supports two modes to send attachments in a efficient way, an streamed mode and a buffered/chunked mode.
In the first mode, the transport basically transfers large amount of data...
All About Interop, September 4, 2008
Views: 4,417 | Hits 130
I was just browsing the WCF forum on MSDN. Here's a summary of the interesting threads dealing with interop:
How to map complex data types exposed by a J2EE web services, into a WCF client?
How to u...
Keyvan Nayyeri, September 25, 2007
Views: 4,395 | Hits 662
You know that there are two common ways to host a Windows Communication Foundation service as a self-hosted service or in IIS. But there is a division of self-hosting that is a bit different and...
Wenlong Dongs Blog, October 26, 2007
Views: 4,124 | Hits 308
In order to provide symmetric programming model for the client-side as for the server-side, WCF leverages .NET Remoting transparent proxy technique so that the service contract interface can be used s...
The Code Project Latest Articles, January 4, 2009
Views: 4,079 | Hits 285
This project is provided as a starter application to get you started with WCF and MSMQ. It uses MsmqIntegrationBinding. The sample messages borrow their structure from the Northwind database, but that...
Thom Robbins .NET Weblog, February 5, 2007
Views: 3,986 | Hits 119
By definition the Web Service Description Language (WSDL) is the XML based document that describes a Web Service. It specifies the location of the service and the operation or methods the servic...
Wortzels blog, March 7, 2009
Views: 3,896 | Hits 349
Two of the important configuration settings in WCF refer to InstanceContextMode and ConcurrencyMode. These two are very important to control the system resources in your live service. The first (Insta...
Keyvan Nayyeri, January 28, 2008
Views: 3,883 | Hits 346
One of the features that was missing from WCF 3.0 was the ability to detect client IP address in services. For a technology that is completely built on top of SOA hence a server/client mechanism where...
Stephen Kaufman's WebLog, July 20, 2009
Views: 3,856 | Hits 129
I was recently working on a proof of concept where we needed to interface to a repository that returned the documents using DIME attachments. I don't know if you have had the 'opportunity' to wo...
Guy Barrettes WebLog, November 30, 2008
Views: 3,794 | Hits 271
Someone emailed me looking for some free WCF training. There are numerous free resources available. Here are a few:
Wenlong Dongs Blog, February 11, 2010
Views: 3,709 | Hits 98
Customers reported the following WCF performance issue recently:
A WCF service over TCP or Named Pipe idles for over 15 seconds and the first request after t...
EggHeadCafe.com New Articles, September 5, 2009
Views: 3,613 | Hits 12
This article shows how to use WCF Callbacks in a client-server scenario where the server notifies connected clients of any event, like changes in database records or message from a client that is broa...
Patrik Löwendahls shout, July 4, 2007
Views: 3,607 | Hits 231
I spend some time in the msdn forums on and off (http://forums.microsoft.com/MSDN/) and a couple of days ago a question about contract design in WCF appeared. The idea was to get the most out of the W...
Steven Smith, April 28, 2011
Views: 3,578 | Hits 32
I have a WCF Service that occasionally yields a message like this one: Maximum number of items that can be serialized or deserialized in an object graph is '65536'. Change the object graph or incr...
Guy Barrettes WebLog, April 11, 2008
Views: 3,568 | Hits 137
I was trying to return a WCF custom FaultException and just couldnt figure out how to read the custom info I was sending from the client when I found this blog entry from Jean-Paul Smit:http...
The Code Project Latest Articles, June 15, 2009
Views: 3,512 | Hits 242
An article illustrating how to consume a WCF service from an SSRS Server Report...
Wenlong Dongs Blog, November 8, 2007
Views: 3,507 | Hits 247
In .NET 3.5, a new type WorkflowServiceHost is introduced to provide the integration of WF and WCF. On the server-side, ReceiveActivty plays the main role to implement WCF service operations. With thi...
Steven Smith, February 9, 2009
Views: 3,457 | Hits 18
Recently weve been separating our monolithic application into smaller systems which communicate via services. Were using WCF for this communication, and one of the things that weve quickly notic...
The Visual Basic Team, August 30, 2007
Views: 3,381 | Hits 394
One feature in Visual Studio 2008 I would like to highlight is our support of Windows Communication Foundation. WCF was introduced with .NET Fx3.0 as a next generation communications API. Previously ...
Keyvan Nayyeri, February 19, 2009
Views: 3,368 | Hits 196
Windows Communication Foundation is one of the top technologies in the field of flexibility and customizability and those who have worked with this great product already know that a simple task can be...
Pablo M. Cibraro (aka Cibrax), December 11, 2008
Views: 3,353 | Hits 207
Many of the WCF services that we build today rely on the WCF context (OperationContext and WebOperationContext) for performing different things, specially REST services where the context is necessary ...
All About Interop, September 24, 2008
Views: 3,309 | Hits 125
A couple days ago I mentioned that you could do WSDL-First development with WCF, but I didn't go into detail as to how that would work. Somebody asked, so I guess I'll describe the specific step...
DevX: .NET Feed, August 8, 2008
Views: 3,261 | Hits 245
Client applications that share centralized information typically poll a central service to get updated informationa pull model. But by using WCF callbacks, the central service can push updated informa...
Chris Love's Official Blog - Professional ASP.NET, February 12, 2010
Views: 3,244 | Hits 110
Now that I have covered the basics of calling a WCF service using JQuerys AJAX functionality with JSON its time to deal with bugs. Yep, we all create them and have to troubleshoot them on a daily basi...
Peter Brombergs UnBlog, July 29, 2007
Views: 3,164 | Hits 365
Learning the ""WCF way to do stuff"" that you already know how to do is hard enough - but being able to debug boo-boos and fix them along the way can be an important part of your toolset. Since W...
Pablo M. Cibraro (aka Cibrax), November 14, 2008
Views: 3,158 | Hits 67
While OpenID and WS-Federation focus on delegating user identity (or a collection of identity claims), OAuth was designed to address a different and complementary scenario, the delegation of user auth...
All About Interop, November 4, 2008
Views: 3,123 | Hits 129
Damian Mehers made a comment on my blog post from April, but I felt it was worth a full reblog.
Damian's used the same WCF extensibility points I used to produce some boilerplate that varies...
Web Services, April 14, 2008
Views: 3,039 | Hits 207
I sat in on a very informative roundtable discussion about WCF tips, tricks and pitfalls this afternoon here at the MVP conference. In that discussion one of the topics that came up was load balancing...
Stephen Kaufman's WebLog, September 17, 2007
Views: 2,995 | Hits 201
I have been having fun working on the middle tier of an application which is using BizTalk, Windows Workflow, MSMQ and the Windows Communication Framework.
One of the requirements is to...
Rick Strahls WebLog, June 25, 2008
Views: 2,989 | Hits 278
Since I last posted my DevConnection samples, there have been a number of changes with jQuery and jQuery Ui. During the conference and for some of my own applications I'd been using intermediate build...
Wortzels blog, May 11, 2009
Views: 2,962 | Hits 132
In my pervious post I explained how to define the wcf service concurrency and instance context modes. In this post I will show you how to control these specific numbers (number of calls and number of ...
dasBlonde, July 11, 2009
Views: 2,953 | Hits 64
Thanks to a customer of mine (thank you Christoph!) some major improvements have been
made to the ExceptionHandlingProxyBase type. Plus, a duplex version now exists. Nothing
like using the code in pr...
Patrik Löwendahls shout, June 29, 2007
Views: 2,938 | Hits 205
I'm currently investing a lot of work in both WCF and Enterprise Library 3. It will probably turn out as a couple of blogposts.
This post however is just a placeholder for my Validation Application B...
The Code Project Latest Articles, January 19, 2009
Views: 2,935 | Hits 219
Workflow calculator WCF service , an example of long running workflows...
Keyvan Nayyeri, February 23, 2009
Views: 2,907 | Hits 176
In one of my recent blog posts I talked about IOperationBehavior interface as an extensibility point to customize operation behavior in Windows Communication Foundation. There I pointed that this inte...