I have created a WCF service and I want my client to use servicemethods directly using a URL without creating a proxy class and object for it. How to generate the direct URLs for each webmethod. IF I have 5 webmethods, I want 5 URLS to give to clients to consume.
If you want to call your web service methods without generating the proxy class and object then you should make that service as REST service.
Please look at the below links that will provide you basic idea of what WCF REST Services is.
Beginner Tutorial
step by step REST service
MSDN API for REST service
Related
I added the service to the WCF Test Client app and I get Service Added Successfully, but I don't see any of the operations available.
This WCF service is already being consumed by several javascript charts, so I should be able to see something here.
What am I doing wrong?
By default, WCFTestclient doesn’t support call the Restful service by using a client proxy. WCF creates the Restful style service with WebHttpbinding. thereby the client proxy class generates nothing thought the service WSDL is available.
Besides, we are capable of making a successful call to the service by using a client proxy. please refer to the below link.
WCF: There was no endpoint listening at, that could accept the message
the above client proxy class is generated by adding service reference.
https://learn.microsoft.com/en-us/dotnet/framework/wcf/accessing-services-using-a-wcf-client
Here is a detailed exposition of WCFTestClient from Microsoft document.
https://learn.microsoft.com/en-us/dotnet/framework/wcf/wcf-test-client-wcftestclient-exe?redirectedfrom=MSDN
Feel free to let me know if there is anything I can help with.
Since i am new to WCF and Having configured a WCF service endpoint in IIS at Virtual Directory Api ( url goes like
http://localhost/api/taskapi.svc)
i was looking for ways to make request through web browser something like
http://localhost/api/taskapi.svc/GetCompleted
would respond with returnd data .I know this requires the binding of web service with the webHttpBinding but i don't know how to do it any help would be great ?
Use WCFSVGHoST application to test WCF applications. Application enables you to key-in parameters value and execute method of your interest.
Link for the same:
http://msdn.microsoft.com/en-us/library/bb552363.aspx
I am trying to access a webservice from my server using this tutorial consume web services.. i have been successful in accessing the web service and retrieving a string from it. but in most of the tutorials i have come across we need to give the method names in the web service thru the SOAP actions.. Is there any way in which we can even retrieve the methods that are present in the web service first within our application and then access it using those methods,, so the web service will be more flexible then and we can add more methods later??
You can use WSDL from service and generate proxy. WSDL contains service methods list. Check this
The first thing that springs to mind is to hit the WSDL definition, and search through it for the messages and data types you want.
Probably missing something very basic. I created a WCF 4.0 Rest Service. It works no problems when I'm hitting the url from a browser and I'm getting back what I want.
But now I want to use that service from a client mvc application (it will also be used by other non .net platforms which is why it's a rest service in the first place).
Problem is how do I get a service reference to it so I can start to use it in my c# code? With the new minimal WCF .net 4 config approach and no interface for the service contract, I don't know how to specify a mex endpoint. Ultimately I don't want a mex endpoint in production, just during development. I would love to be able to specify that all my services (around 10 in one application) have endpoints with one tiny piece of config that vs2010 .config transformations just rips out when I publish.
Stop. REST service doesn't use metadata. Metadata (Mex endpoint) are only for SOAP services because WSDL 1.1 (the only version supported by WCF) is able to describe only SOAP service. WADL or WSDL 2.0 is able to describe REST service but non of them is currently supported by WCF.
REST service is consumed by using WebRequest directly or by building ChannelFactory on top of shared contracts. Both methods are described here. Other method is to use HttpClient from REST Starter kit (former API). The problem with Starter kit is that it has never reached RTM (it was replaced by WCF 4). Instead of metadata endpoint WCF 4 REST service offers help page where all operation are described. When using WCF 4 REST template the help page should be already turned on - just add /help sufix to address of your service. Here is another article about building REST clients.
I'm using WCF to build some REST-based services. These services will be connected to via client-side Silverlight and Java applications. I would like to know some information about the requester. My question is, what class exposes requester information in WCF and how do I access it?
I know in ASP.NET I can use HttpRequest. I can even get more details via the HttpRequest.Browser property.
I just read about this:
WebOperationContext.Current.IncomingRequest
where you should info about the clinet and the http request headers.
Hope it helps.