Windows Communication Foundation is a runtime and a set of APIs in the .NET Framework for building connected, service-oriented applications.

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2
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1answer
189 views

What is difference between SharePoint REST and ODATA?

I have read that SharePoint REST and ODATA provide web services like WCF to fetch list/items, etc. So what is difference between REST and ODATA? Please provide a programmatic example to show the ...
0
votes
2answers
1k views

How to consume external web services on SharePoint 2010

I'm trying to get data out from DB2 mainframe into SharePoint 2010. My Orz use common web services and one of the developers have given me the WSDL file that they have used before. I'm not sure how ...
0
votes
2answers
439 views

Use a WCF service or REST api for JSON?

I've just started working with SharePoint 2013 on a company that uses a WCF service to return JSON data with .svc-files and custom classes. I got the task to populate a table with items from a List, ...
1
vote
2answers
757 views

How to make Wcf accessable with multiple domains

Below is my WCF service which i have created. I was able to access this service with in the domain.However i want to make this service available across domain through BCS from sharepoint designer. Can ...
1
vote
0answers
110 views

How to create a claims aware custom WCF service for SharePoint 2010?

I have a SharePoint 2010 instance that is Claims enabled (ADFS). I am creating a WCF service that I need to deploy to SharePoint's _vti_bin directory. How do I make this WCF service claims aware? ...
0
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0answers
56 views

WCF service in SharePoint using HTTPS

I have a perfectly working wcf service deployed in ISAPI but it is only running in http. Can advise on what steps I need to perform to achieve that? I have already completed the steps for the ...
1
vote
1answer
329 views

How can I compare existing items with new items in a SP Online list

I have built a WCF Application that populates a SP Online list. This is working without any issues. But, when I run the WCF for a second time, I get doubles of everything. So first of all I want to ...
1
vote
0answers
130 views

WCF service throws an error after application pool recycling until loading any page

I've a WCF service that uses MultipleBaseAddressBasicHttpBindingServiceHostFactory to create service instances. I noticed a strange behavior - if I recycle the application pool (or it is recycled ...
1
vote
0answers
145 views

How to test endpoint conectivity on WCF Client?

I have a list that I get from a BDC external source System.ServiceModel.WSHttpBinding binding = new System.ServiceModel.WSHttpBinding(); System.ServiceModel.EndpointAddress endpoint = new ...
1
vote
1answer
73 views

Show Atom feed as external content

I hope that this is the correct place to ask this. I have a site that "spits out" an ATOM feed/seedlist that I want to show in SharePoint as an external content type. So far I know that this is done ...
2
votes
1answer
2k views

SharepointOnlineCredentials not working in an app

I want to authenticate against sharepoint online site using SharepointOnlineCredentials class. Below code works fine in a console application. But the same code is generating error when written in wcf ...
1
vote
2answers
658 views

Using BCS and WCF to add external data to sharepoint index

Being completely new to the whole SharePoint environment, I am having trouble understanding exactly how to crawl external data into a SharePoint index. What I need to accomplish is that a user can ...
3
votes
2answers
54 views

WCF for SP Developer [closed]

AS a SharePoint developer, how common is it to use and work with windows communication foundation? What context? Any real based example?
1
vote
1answer
372 views

SharePoint Foundation 2013: Posting Documents From External system To SharePoint Library

The scenario: there is an external system (PHP Back office) ) which will post documents with their metadata to SharePoint Site (library), when a user in the backoffice of that system will add a ...
1
vote
1answer
135 views

Remote web application accessing SharePoint with current user's credentials

Can we access SharePoint from a remote application with current user's credentials when user opens a remote page which has server-side CSOM user opens a remote page which has a server-side WCF ...
2
votes
4answers
554 views

SharePoint 2013 Using SPSite in Custom WCF Content Enrichment Webservice

I have to write a content enrichment webservice which retrieves data from an specific SharePoint Site (SPSite). But my code doesn't run, if i make a new SPSite Object. Also no logging information in ...
0
votes
1answer
40 views

Call WCF from CoreResults Webpart

I am looking to call a WCF service from CoreResults WebPart before the actual Query occurs We plan on supplementing the Query with information retrieved from the WCF service Is this possible ...
1
vote
0answers
458 views

Using 'Call HTTP Web Service' activity to call WCF service hosted on SP site with authentication

Hell guys, I have a WCF service deployed to SharePoint site exactly like in this tutorial - there is a .svc file deployed to ISAP folder (/_vti_bin virtual directory) and there is a class ...
3
votes
1answer
284 views

Custom WCF service and custom behavior

I often create WCF services that relies on out-of-the-box service factory (Microsoft.SharePoint.Client.Services.MultipleBaseAddressWebServiceHostFactory). This is nice, because there's no web.config ...
0
votes
1answer
4k views

Sharepoint Web.Config file

I have a 'Custom Connector' sits in GAC, that calls a WCF. I have External Content Type (BDC Model) uses this custom connector. I'm getting an error: Could not find default endpoint element that ...
2
votes
1answer
276 views

WCF: Cannot find endpoint reference

I have asked this on the general StackOverflow website as well, but would like some opinions specific to SharePoint. I am working on a SharePoint 2013 webpart and a label on the webpart needs to ...
0
votes
1answer
394 views

Consuming a WCF with ChannelFactory

I have a WCF service and I am trying to consume it through a WCF client Library in my web application. For this purpose I created a Console Application, added service reference and tried the following ...
1
vote
1answer
49 views

Use WCF without adding its reference

I'm working with SharePoint 2010 and using a WCF service in my project. Due to some reasons some class names in my WCF were changed, that caused me to remove and add the service reference and ...
2
votes
1answer
2k views

Using custom WCF in SharePoint hosted App

I have been trying since a few days to call a custom made WCF service from a SharePoint Hosted App. I have read all over the information available on forums and I couldn't find a working solution. ...
0
votes
1answer
796 views

Custom Sharepoint WCF - Could not load file or assembly 'System.EnterpriseServices

I have a custom Sharepoint WCF Service that does database calls using ADO.NET. I have tried just about everything I can, but everytime I call the SqlConnection.Open() method, I get this exception: ...
0
votes
2answers
222 views

how to update Listdata with Linqpad and wcf?

I am a lazy person, therefor I like to not scratch up a small concsole application if I don't need to. I'd like to update a few listitems via Linqpad. I can query the items just fine, but how do I ...
1
vote
1answer
405 views

Call WCF hosted in SharePoint from JQuery

I created a WCF Service hosted in JQuery, when I navigate to the web service in browser and pass a parameter to it, I get back the data correctly, for example like this: ...
1
vote
1answer
1k views

Call SharePoint custom WCF service from within same SharePoint site

I've built a custom WCF web service that is hosted on a SharePoint server. The service combined SharePoint data with data from a separate database. The service can successfully be called from a ...
1
vote
1answer
573 views

Purpose to use WCF with SP 2013

What purpose is it to use Windows Communication Foundation in relation to SharePoint 2013? It would be great with concrete and practical example.
1
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0answers
155 views

workflow consuming WCF Service in https - First Call takes too much time

I have a State machine Workflow that consumes a WCF Service in https (Basic Authentication, security mode transport). It works fine in our test environment, but it had problem in the integration ...
0
votes
1answer
68 views

Return TreeView from WCF Service in SP2010

How to return TreeView from WCF Service ? Its giving error when we set return type as TreeView
1
vote
1answer
629 views

Workflow consumes WCF Service: Exception is invalid or unrecognized

I have got issue. It's an update from a question that I have asked a week ago: I have a State Machine Workflow that is deployed in my local SP machine. It is attached to a list, and will consume a ...
3
votes
1answer
1k views

Problem when migrating SP2010 solution with WCF service to SP2013

I have a VS2010 solution that has a few projects inside. One of them is a Sharepoint 2010 project that contains a WCF service generated from the CKS template. I needed to migrate this solution to ...
1
vote
1answer
4k views

How can I host WCF services in _vti_bin?

I am converting a feature from SharePoint 2010 to SharePoint 2013. Part of my project is to convert my feature from the old style manifest, ddf, makecab method to the newer Visual Studio SharePoint ...
1
vote
1answer
315 views

Where do i add permissions for the _vti_bin folder?

When I try to use my custom WCF REST service I get authentication login prompt, http://ServeName/_vti_bin/MyService/MyService.svc So the question is, where do I need to add permissions, maybe in ...
2
votes
1answer
1k views

Changing the MaxRecievedMessageSize for a custom WCF service

I have following WCF service hosted in SharePoint: [ServiceContract] public interface IPrintService { [OperationContract] [WebInvoke(Method = "POST", RequestFormat = WebMessageFormat.Json, ...
2
votes
1answer
20k views

Could not find endpoint element with name '' and contract '' in the ServiceModel client configuration section

I have tried days to solve this damn error. I am calling the same service in asp.net and it works fine, but when I call it in a sharepoint solution it does not work. This is the error that I receive. ...
1
vote
0answers
236 views

Why WCF service does not work in sharepoint web part?

I have created a web service using WCF which gets the data from SQL into sharepoint. I have hosted it in IIS. It works fine when I call the service in the browser. I can see the wsdl. I used an ...
0
votes
1answer
81 views

I am new to developing wcf services in sharepoint 2010

Please guide me how i am satrt that wcf services development and deployment to sharepoint and that webservices are called from other portals also which are developed by java developers. Please ...
0
votes
1answer
61 views

Consume custom service application

I followed this tutorial and successfully created a custom service application in my sharepoint server, my question is how to consume it from another sharepoint solution, for example I create a new ...
4
votes
1answer
657 views

Problems adding WCF Data Services to SharePoint 2010

I would like to add a custom OData endpoint to SharePoint 2010. Because of its dependency on .NET 4.0, the Web API OData provider is currently not an option for SharePoint 2010 (based on .NET 3.5). ...
3
votes
1answer
317 views

Should this be a sandboxed solution?

My company outsourced the creation of a SharePoint WebPart for connecting to our cloud service. The WebPart connects to our service by using our REST API. When configuring the WebPart you supply ...
1
vote
0answers
81 views

Override a WCF Data Services CSDL

I'm dealing with an issue with a SharePoint 2010 Hosted WCF Data Services. So Keep in mind that i'm restricted to work with .NET 3.5. In order to generate the CSDL endpoint for descripting my ...
2
votes
1answer
2k views

External List from External Content Type: missing and/or error

I've created an ECT w/ Read List and Read Item operations using SharePoint Designer, saved it, and given myself permissions. The ECT's external data source is a WCF service. When I try to create an ...
5
votes
6answers
10k views

How to consume custom WCF service hosted in Sharepoint 2010 from outside in C#?

I've this WCF web service hosted inside a Sharepoint 2010 web application. This service is created using the following factory: ...
1
vote
2answers
1k views

Get SPWeb from SPContext in WCF hosted on SharePoint

I have created and deployed a WCF service in SharePoint and I am sending requests using JQuery. Every thing is working fine except for sub sites. Lets say I have these two service URLs: - ...
2
votes
1answer
708 views

TaxonomyField not updating

I have a little function that updates a taxonomy field on a listitem. It does work when I call it from the SharePoint site, but If I call it from a WCF service (built on top of SharePoint's WCF ...
2
votes
0answers
131 views

Create a new SharePoint Site using WCF instead of Sites.asmx - CreateWeb

I am trying to ascertain whether there is a WCF equivalent of the CreateWeb method in the sites.asmx Web Service to be able to create a new SharePoint site. I was under the impression that the ...
-1
votes
1answer
914 views

Consume a WCF REST Service with webHttpBinding in Sharepoint 2010 WebPart

I have developed a custom WCF REST service with webHttpBinding in VS2010 and trying to consume in SharePoint 2010 WebPart developed in VS2010. I don't know how to do the settings. Please help! Please ...
4
votes
3answers
4k views

Impersonation in a net.tcp WCF-service in a claims based/Kerberos solution

I have tried to keep this as short as possible, dont hesitate if you want more details. Im trying to get impersonation (of calling user) to work over a net.tcp WCF-Service in a Sharepoint ...