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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SharePoint 2013 WCF giving error, “Server Error in '/' Application. Configuration Error”

I am creating sharepoint hosted WCF. And I have created is as mentioned in the following blog, ...
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15 views

How do connect to soap/rest datasource using sharepoint designer 2013?

How do I connect to SOAP/REST data-source using SharePoint Designer 2013? (my web service is https://mysite/service/v2/soap.php?wsdl Using the External Content Type directly for a WCF service does not ...
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24 views

WCF Authorization via SharePoint Security Model

Would like to implement authentication and authorization operations on non-SharePoint hosted cross-domain WCF service via SharePoint 2010 Security Model, which is Windows Authentication. So, a member ...
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9 views

SharePoint 2013 WCF Error Provider type not defined [duplicate]

I have a wcf web service deployed inside the isapi folder of a sharepoint 2013. Sometimes the web service go down and an iisreset seems to solve the problem. The error message complains about a ...
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36 views

Statistics on Sharepoint, what is the best practice?

I need to know who visits a site collection and I was looking for a way to get information about the visitors such as: user, ip, etc. I thought to use Google Analytics, but there's no way to registry ...
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44 views

Could not find default endpoint element that references contract

First of all: I know, there are a lot of threads like this and be sure I READ THEM! But I constantly run into this error. An exception of type 'System.InvalidOperationException' occurred in ...
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41 views

webservice does not return data from sharepoint list

I have a WCF REST SOAP web service. whenever I try to call the service using console application. I get this error message: An unhandled exception of type ...
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1answer
68 views

Sharepoint clientcontext access within WCF in Azure Cloud Service

I developed a basic WCF service in Azure Cloud Service which works perfectly fine. I then wanted to make it a new item on a SharePoint list. The added code works perfectly when I start it from Visual ...
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1answer
29 views

Use WebAPI2 in SharePoint 2013 project

in the past i have created WCF Services and used them in my SharePoint 2013 projects. I was very easy adding a new definition insise the ISAPI folder an after that to define the Interface and the ...
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1answer
179 views

Access Old Version File objects with CSOM

I created a WCF service that uses Client-side Object Model (CSOM) to query file information from a SP Document Library. I need to create a List<File> with all the files associated with all the ...
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1answer
29 views

how to use the app pool account in a custom wcf service

Created a WCF service that is hosted in SharePoint and interacts with a SQL database. The site that I'm accessing the service from has kerberos enabled. When I use the service, it is passing my ...
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140 views

Allow anonymous access for a single web service

I've created a simple custom WCF service in SharePoint. ITicketingClientService.cs: using System.ServiceModel; namespace TicketingSystem.Core.ClientService { [ServiceContract] ...
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2answers
67 views

Deploy a WCF service on a non sharepoint Environemnt

I have a WCF service that uses the DLL : Microsoft.Sharepoint When I deployed it to the server that does not have SharePoint installed on it then I got the below error : Could not load file or ...
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14 views

How to add security to sharepoint custom WCF service

I've made a custom wcf service under sharepoint 2013, but if i call the service directly (no auth no security=, it work... any suggestions to make the service secured? Thank you very much for any ...
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105 views

Calling SharePoint list.amx service throws error - The authentication header received from the server was 'NTLM'

Here is my scenario : I am trying to access SharePoint 2010 list items via list.asmx service. Following is my code and app.config which works on my developer box hosting the SharePoint site var ...
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75 views

SharePoint 2013 Workflows - A binding instance has already been associated

I upgraded from .NET 4.5 to 4.5.2 via the Web Platform Installer. This utility offers no way to rollback or uninstall. I am getting the following error in SharePoint for a 2013 Workflow (also shown in ...
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95 views

How to use SP credentials to authenticate user for external WCF service by javascript

I have an application page in SP with javascript and by this javascript code I'd need to call external self hosted WCF service from different domain with some authentication.(The WCF service is able ...
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16 views

App for SharePoint connecting to external WCF service

I have coded a litle App for SharePoint, that must get some info from a WCF Service, hosted in a IIS. The WCF has a webHttpBinding, with no security, no REST, and a clasical test Customer is working ...
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2answers
78 views

Adding An item to sharepoint list using WCF service does not start workflow on that list

I tried adding a new item to list using WCF Service . The item is added successfully to the list but sharepoint 2013 designer workflow does not start on that list item, no workflows where created at ...
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57 views

One time authenticating a user for both JSOM and CSOM calls

I have a SharePoint hosted app that requests the user's login credentials and sends them to a WCF service that at some point creates a context in CSOM using these credentials to issue some requests ...
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41 views

Custom WCF Service in SharePoint That Queries SQL Server

I'm able to create a WCF service and deploy it SharePoint. When I try to add functionality to interact with a SQL Server database, the service stops working. For testing, I've tried creating an ...
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48 views

How to convert List Name and List Field Display Names to REST API?

I'm using SharePoint 2010 REST API and noticed the a unkonwn (at least to me and to my searches) translation function is applied over List Names which go in the URL and to Fields Names in the results. ...
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1answer
88 views

Sharepoint 2013 Online filter by attachments name

i want to query to list items by filtering attachments name with default WCF query. But i get an error. My query is below. Is that possible? ...
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1answer
23 views

update web.config depend on environments

I have written feature which updates web.config in inetpub folder under default port 80. It updates web.config with service model. This is not complete code but some code in featureeventreceiver ...
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1answer
71 views

consume wcf service

I created application page in empty sharepoint page. Then i added service reference to my wcf service hosted outside sharepoint farm. It added reference successfully. But when i initialise var mySer ...
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85 views

Compress file and stream back to client - Sharepoint 2010

To reduce file transfer time we are developing a basic WCF service which supports upload/download files from/to Sharepoint 2010 but by compressing the file before transfer. This service is using ...
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30 views

Data missing from services?

My employer is using SharePoint Foundation 2010. I am trying to build an alternate front end that displays a pivot table based on one of the lists. This list has a multi-value field. It has a default ...
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1answer
189 views

Custom WCF Service responds with 413 Request Entity too large

I have a custom WCF service that external services are using to send generated documents through for storage in SharePoint. Small files are working fine, but anything over 64KB is getting rejected ...
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1answer
154 views

Differences between SharePoint WCF Service Host Factories

There is three type of WCF service host factories in SharePoint 2010/2013: MultipleBaseAddressBasicHttpBindingServiceHostFactory Basic HTTP binding must be used, which creates endpoints for a ...
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1answer
29 views

Adding a WCF service on Sharepoint 365

Does SharePoint 365 (SharePoint Online) support package (wsp) with custom WCF webservice ? Because I've a wsp package created for on-premise SharePoint, and I need to make it work for SharePoint 365. ...
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1answer
238 views

SharePoint site accessed via AAM url causes 401 Unauthorized error

I have a internet mapping for a SharePoint site that works fine. However, the same site's WCF REST service causes a '401 Unauthorized' error when accessed via a coded functionality. The same code ...
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2answers
170 views

SharePoint 2010 Claims authentication and custom WCF Service

Can someone help me to give idea on implementing custom WCF service in SharePoint 2010 configured to claims based authentication? I have implemented WCF service and deployed to ISAPI folder. When I ...
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2answers
50 views

SPContext current is always null

We are using Sharepoint learning kit to deliver eLearning course to our employees. Sharepoint learning kit (SLK) .wsp is deployed to a site collection. I have created a seperate .net WCF upload ...
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110 views

WCF Rest Service hosted in Sharepoint (ISAPI folder) doesn´t prompt for credentials

I have a custom WCF Rest Service hosted in Sharepoint (ISAPI folder) and the FBA is enabled in my WebApplication. The problem is that I´m being able to consume my WebServices without a previous login ...
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22 views

WCF based External List Columns Type in Sharepoint 2010

In my Sharepoint 2010 I've created External List that uses WCF service as data source. This is my data type that is exposed by the service: [DataContract] public class Item { [DataMember] ...
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22 views

Unable to set permissions for an external content type (Permissions list is empty)

I created a BDC model that is connected to a WSDL web service: <LobSystem Name="TestWSModel" Type="Wcf"> <Properties> <Property Name="WcfMexDiscoMode" ...
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1answer
582 views

System.Threading.ThreadAbortException

we have an SP web part calling WCF service using simple http binding. They are located on different servers in different countries, so not the same machine. Using WCF we send/receive some files, which ...
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195 views

WCF endpoints in SharePoint web.config

I have a SharePoint site that makes calls to a public web API (Melissa Data) using a WCF client. I have the endpoints configured in the web.config like so: <system.serviceModel> ...
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1answer
189 views

Security Exception when calling WCF Service from Sharepoint 2013 Visual webpart

Want to call WCF service from Sharepoint 2013 Visual Web Part; when using this Service from Console it works perfectly. I receive following Security Exception when using svc from webpart: Request ...
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1answer
44 views

Convert data XML Node into DataTable

I have SharePoint list data and I got that data from My SharePoint List in XML Node format as follows XmlNode nodeListItems = listService.GetListItems(listName, "", ndQuery, null, rowLimit, null, ...
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33 views

How to create a personalized site collection (Sharepoint Online/Office 365)

Greetings fellow coders! I have been trying to create a personalized site collection in sharepoint online by office 365. I know that is possible to create this using a template, but what i'm trying ...
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9 views

BCS Delete Get user

I use BCS with WCF service. I would need to know the user name (or other user information to be able to identify the user and get his info from SP by CSOM then) of the user who has called the Delete ...
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111 views

Error on accessing SharePoint 2010 Lists from a VB.NET app by Using WCF Data Services

I have a VB.NET application published to a server and basically I need to get all items from a SharePoint list and display them into a grid view. I'm trying to accomplish this by using WCF Data ...
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0answers
785 views

WCF returning “The content type text/html; charset=utf-8 of the response message does not match”

The content type text/html; charset=UTF-8 of the response message does not match the content type of the binding (text/xml; charset=utf-8). If using a custom encoder, be sure that the ...
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366 views

Sharepoint Online External Content Types WCF Service

I have this issue I can't find solution for a couple of days now as I am working on creating External Content Types for Sharepoint Online 2013 (trial period will expire in the next 5 days :( ). I ...
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1answer
142 views

SharePoint WCF SOAP, Rest, AJAX [closed]

I need to know the following things: How is SharePoint used with WCF, REST and SOAP.
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1answer
391 views

Webservice Context User Access is Denied for Secure Store

I am running a web application scoped webservice (WCF). The webservice runs a method to read credentials from the secure store. The method fails with the message: Credentials were not found for ...
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0answers
329 views

How to call IIS hosted WCF Service from SharePoint 2013 workflow?

I have a WCF service deployed in IIS Website. I am able to invoke the service from web browser using service url - http://localhost/Service.svc/get/hello It returns data in XML format as desired ...
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16 views

wcf.cs file generated by tool

I am porting a SharePoint project from one SP 2007 server to one SP 2010 server. Among the files that make up the project, I found a file called wcf.Project.cs. It's tens-of-thousands of lines long ...
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1answer
290 views

Wcf inside sharepoint 2013 random authentication error

I have a wcf web service deployed inside the isapi folder of a sharepoint 2013. Sometimes the web service go down and an iisreset seems to solve the problem. The error message complains about a ...