Stack Overflow
Stack Overflow

Questions tagged [wcf-extensions]

50 questions
49
votes
11 answers

Why isn't my custom WCF behavior extension element type being found?

I have a solution that contains two projects. One project is an ASP.NET Web Application Project, and one is a class library. The web application has a project reference to the class library. Neither of these is strongly-named. In the class library,…
Travis Illig
  • 23,195
  • 2
  • 62
  • 85
17
votes
1 answer

WCF Operation.Context not Thread safe?

I'm code reviewing a WCF service. In the header of each message we inject data that the service is going to use later to build a connection string to a DB. That's because the service is going to be used by a number of different sites, each with its…
Hoppers13
  • 245
  • 2
  • 7
16
votes
1 answer

What is WCF dispatch pipeline message flow

I'm trying to gain a better understanding of WCF's dispatch process in particular the impact and effect on the various extensibility points. From the web pages listed at the bottom, it appears that WCF will do the following in the stated sequence…
hg lim
  • 185
  • 1
  • 9
13
votes
1 answer

The type [nameHere] registered for extension '[extensionHere]' could not be loaded

I've been learning and building JSONP Web services using WCF on fx3.5. You can read some of the trials I had at .NET ASMX - Returning Pure JSON? I finally got a sample running but now I am I am dove tailing it into my app. RivWorks.Web - the web…
Keith Barrows
  • 24,802
  • 26
  • 88
  • 134
9
votes
2 answers

WCF error: extension could not be loaded

I defined a class in my project which overrides IDispatchMessageInspector and I added the configuration related but it's doesn't work System.Configuration.ConfigurationErrorsException: The type 'InMotionGIT_NT.Address.Service, CustomHeaders,…
Jorge
  • 17,896
  • 19
  • 80
  • 126
8
votes
5 answers

The element 'behavior' has invalid child element 'myFaultExtension' in wcf app.config

I'm trying to catch regular exceptions from a WCF service in a Silverlight client application. For that I've included the respective changes in my WCF service as given in this MSDN article. But when I configure the behavior extension and use the…
padmavathi
  • 389
  • 2
  • 6
  • 17
7
votes
2 answers

WCF: provide generic FaultException in IErrorHandler

Some context: We have a custom XSD and generate the WSDL and C# code using WSCF.blue. The client side uses ChannelFactory and shares the interface which includes all the attributes added by WSCF.blue to match what is in the XSD. I'm trying to…
Nelson Rothermel
  • 9,436
  • 8
  • 62
  • 81
5
votes
1 answer

IDispatchMessageInspector: Improving BeforeSendReply functionality

In my WCF project I need to use custom headers in responses so I implemented IDispatchMessageInspector. Honestly all works pretty fine, but I'm disturbing about one little thing. The thing is that both BeforeSendReply and AfterReceiveRequest fires…
Igor V Savchenko
  • 1,076
  • 1
  • 17
  • 32
5
votes
1 answer

WCF Client Extensibility: IParemeterInspector.AfterCall and exception handling

For my WCF client, I'd like to be able to do some pre and post work for every operation of a given endpoint. The pre work would like to make use of the operation name and the input arguments. The post work would like to make use of (again) the…
Matt Smith
  • 17,026
  • 7
  • 53
  • 103
4
votes
1 answer

WCF extensions execution order

If i have few WCF extension modules of same kind (like parameter inspector) can i be sure they're executed in the order i define them in the configuration file?
UserControl
  • 14,766
  • 20
  • 100
  • 187
4
votes
1 answer

Access MethodInfo in IOperationInvoker implementation

I have implemented IOperationInvoker to customize the WCF invokation. In Invoke method I want to access custom attributes of the method which is invoked by OperationInvoker. I have written the following code. But, it's not giving the custom…
meetjaydeep
  • 1,752
  • 4
  • 25
  • 39
4
votes
1 answer

Sending WCF requests through ProxyServer

here is my client side WCF Config file :
patachi
  • 315
  • 1
  • 2
  • 18
3
votes
1 answer

Differentiating requests from client and other services

We have a 3 tier application - winform based thick client, several WCF services hosted in windows services and sql. Some WCF services provide functionalities specific to UI in the clients but there are services running to do data loading,…
Everything Matters
  • 2,672
  • 4
  • 25
  • 42
3
votes
0 answers

Extending WCF Compact / Custom Headers

I'm developing an app which will be deployed across various platform including Windows Phone. Because of this, I only have access to the WCF Compact / Portable classes. I need to be able to catch every outgoing request and incoming response in order…
DavidReid
  • 449
  • 1
  • 5
  • 21
3
votes
3 answers

WCF extension for adding outgoing message properties on client side dynamically

I am consuming a WCF service which has multiple operations, this service requires me to add outgoing message properties whenever I call any of its operations. At the moment i am just adding the properties every time i call the service inside the…
Bravo11
  • 898
  • 2
  • 11
  • 24
1
2 3 4