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Apologies for the shouting but this is important.
When answering a question please:
- Read the question carefully
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Insults, slap-downs and sarcasm aren't welcome. Let's work to help developers, not make them feel stupid.
cheers,
Chris Maunder
The Code Project Co-founder
Microsoft C++ MVP
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For those new to message boards please try to follow a few simple rules when posting your question.- Choose the correct forum for your message. Posting a VB.NET question in the C++ forum will end in tears.
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cheers,
Chris Maunder
The Code Project Co-founder
Microsoft C++ MVP
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I have to call a WCF service to transform an image. Since an image is a stream (can be large) I want to have a method in which I can send a stream as well as couple of parameters (image transformation information) to a method. How can I define the method signature for the operation contract? Note that I am making a jason call and use an Http post method to send the image. So that I don’t have .
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Hi,
I'm looking into ways to get a client-server relationship between a web browser client and a self hosted WCF service. The WCF will also most likely have an origin different to that of the client.
I know the basics, I've done AJAX programming, XML and JSON serialisation e.t.c.
But I know there are a number of frameworks which already exist which facilitate such activities.
It would be appreciated if anyone who's performed a similar task could explain which frameworks they've used and what they experience of it was.
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First of all, I am not sure anybody is using .Net 1.1 in this world. Almost it has been upgraded 5 times after 1.1. 
However, there is a fix for your issue in 1.1 Just have a look at this
Success is the good fortune that comes from aspiration, desperation, perspiration and inspiration.
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Hello i am intrested in learning WCF.I have tried implementing HelloWorld program .so can anyone help in doing it..I have just started learning .net
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Have you stepped through the Getting Started Tutorials[]?
Also these webcasts[] will help alot. There back from 2007 but I remember them being a great nuts and bolts intro to WCF
"You get that on the big jobs."
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This is pretty good, at least as a start.
Just noticed that its the master page to what Rob posted..
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Hi everyone,
I'm currently busy with preparing for the 70-513 MCPD exam, and learning how to use WCF. In my study I created an overview of all the out-of-the-box bindings for WCF. Can you guys please review this overview, and give me some pointers if the overview isn't sufficient enough? Thanks in advance!
The overview table is posted right here: http://eaverae.nl/wcftable.html[^]
"My opinion is not represented by my hometown."
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Hi everyone,
just wandering if i can get some assistance with a small wcf client problem. I have build a wcf server app created a proxy and app.config file with svcutil.exe i can use this proxy in a comand line client for testing and this all works fine. But now i wish to implament the client behind a widows forms application but as soon as i add exsting file and select the proxy.vb file i sudenly have 100 errors in the error window and the designer for my form crashes and i cant do a thing untill i remove the file. How do i create a forms application and use my generated proxy that as far as i can tell works perfectly. Am i doing something wrong. Any assistance greatly apreciated 
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Why do you copy the file from one project to an other?
I don't know vb.net but in C# just click right on refrences in the project tree an select "add service refrence". The select your service and all needed files are created.
That's the way I usualy do it.
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What Andy said.. you can't just copy that file.. let the tool build it for you.. it uses the meta data to fill in a lot of blanks that you would otherwise have to do manually.
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i have used your application and its awesome.
it worked properly but when i import your complete project into my project then Client side started giving error about "no end point" but Host is working properly.what to do with Client??
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This sounds like you are trying to respond to an article. The best way to do that is on the forum at the bottom of the actual article. The author of the particular article you are referring to might not even visit this forum.
When I was a coder, we worked on algorithms. Today, we memorize APIs for countless libraries — those libraries have the algorithms - Eric Allman
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Hi,
i am using a wcf web service developed by Microsoft.
i have hosted that service on server and trying to consume it.
for consuming web service, using ADD service Reference
then put credential and got error accordingly
******************************************************************************************
Client.ClientCredentials.Windows.ClientCredential.Domain = "testlab.ourcp.com";
Client.ClientCredentials.Windows.ClientCredential.UserName = "TESTLAB\administrator";
Client.ClientCredentials.Windows.ClientCredential.Password = "M!ndMasT23";
Client.ClientCredentials.UserName.UserName = "administrator";
Client.ClientCredentials.UserName.Password = "M!ndMasT23";
Error:
The Security Support Provider Interface (SSPI) negotiation failed
*******************************************************************************************
Client.ClientCredentials.Windows.ClientCredential.Domain = "testlab.ourcp.com";
Client.ClientCredentials.Windows.ClientCredential.UserName = "administrator";
Client.ClientCredentials.Windows.ClientCredential.Password = "M!ndMasT23";
Client.ClientCredentials.UserName.UserName = "administrator";
Client.ClientCredentials.UserName.Password = "M!ndMasT23";
Error:
The identity check failed for the outgoing message. The expected identity is 'identity
(http://schemas.xmlsoap.org/ws/2005/05/identity/right/possessproperty:
http://schemas.xmlsoap.org/ws/2005/05/identity/claims/spn)' for the
'http://localhost/SCVMMService/VirtualMachineManagementService.svc' target endpoint.
*******************************************************************************************
Client.ClientCredentials.Windows.ClientCredential.Domain = "testlab.ourcp.com";
Client.ClientCredentials.Windows.ClientCredential.UserName = "testlab.ourcp.com\administrator";
Client.ClientCredentials.Windows.ClientCredential.Password = "M!ndMasT23";
Client.ClientCredentials.UserName.UserName = "administrator";
Client.ClientCredentials.UserName.Password = "M!ndMasT23";
Error:
The Security Support Provider Interface (SSPI) negotiation failed.
Please suggest me needful
Thanks in Advance.
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hi all
is there relation between WCF and Socket Programing?
i want start network programing with c# which one is better for start and spend time with that?
tanks
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WCF is built on sockets. As is many other things like http.
I suspect that you would get more out of starting with sockets.
Figuring out some of the WCF errors without knowledge of how sockets can fail would probably be difficult.
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If you learn how to program sockets, then learn basic http programming, you will be on your way to understanding the underlying technologies that drive WCF. If you don't, you'll find it difficult.
Beware though.. this side of programming can be awfully fun (easy to lose track of time).
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Sorry if this topic has been raised before.
I am looking for a guidance if it is possible to call a secured JSON-based WCF service via JQuery. I am planning to use WIF to secure my WCF service.
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Yes, it's possible and not difficult. I would use Json.Net to handle the serialization/deserialization, but there are plenty of ways to handle that.
Be prepared to use Jsonp though if you'll be developing a web app that runs in a different domain from the WCF service.
No artists interprets nature as a lawyer interprets the truth.
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I have a Server 2003 machine at home. I want to host a WCF service that I can access from my office. I know how to create the service. I just don't what's involved in setting up my server to host it. Is it just a port that I need to open. Any help is appreciated.
Thanks
Everything makes sense in someone's mind
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Hi Friends,
Please suggest me, How to convert scanned pdf to text..?
Thanks
Santosh Kumar
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Are you wanting to write a Workflow or WCF service to do this?
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you asked ..how to convert picture(jpeg,jpg) to text? so its not possible.bro
shubham vijay
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