Questions tagged as 'wcf'

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WebService with generic contract interface

I'm trying to host a Web Service in a Windows service. And when setting serviceModel to App.config I'm getting the following editor error warning: TheWebServiceisaprojectoftypeBibliotecadeServiçodoWCFandtheprojectthatwillhostth...
asked by 24.02.2017 / 22:13
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Server terminating connection when consuming the same service for the second time

I have a problem, when consuming the same method of a service more than once, during the first call the method works normally, however, when the same method is called in another part of the code, with the same parameters, an exception is thrown...
asked by 23.02.2017 / 18:33
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Project does not open in Visual Studio (load failed)

After opening VS2013 once in administrator mode , a project in my solution does not open. The solution is from the company where I started to intern and I know almost nothing of the code. The error is visible in the following image: 1 - VS i...
asked by 05.01.2017 / 21:04
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WCF call with AJAX

I need to make the ajax call on an html page that will trigger a WCF application WCF Contract [ServiceContract] public interface IMailingService { [OperationContract] ServiceRetorno<string> ValidarParceiro(string login, string...
asked by 30.11.2016 / 23:05
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How to remove SOAP header 'Security'

I'm trying to consume a SOAP 1.2 web service using a WCF client. The problem is, whenever I make a request a MessageSecurityException exception occurs with the following internal message: SOAP header Security was not understood As I...
asked by 01.11.2016 / 19:20
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413 request entity too large

I have a note-issuing service that was running normally on a VM in the azure. We've migrated to a Google VM and now have this error when the note has many products:    413 request entity too large I've tried several possibilities by looki...
asked by 11.10.2016 / 19:34
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Send List of objects to my wcf web service

Good people, I need to create a WCF Web service that receives a list of objects and inserts it into a postgresql database. To test I've created a vb.net client app , but something is not going as expected. So far I have the following...
asked by 15.07.2016 / 19:10
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WCF Service Host - Service does not register port if it does not execute VS as Administrator

Hello, when trying to run a WebService of type ServiceLibrary. WCF Service Host gives me the following bad news:   PleasetrychangingtheHTTPportto8733orrunningtheAdministrator.  System.ServiceModel.AddressAccessDeniedException:HTTPcouldnot  r...
asked by 06.06.2016 / 16:10
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WCF / Asmx giving timeout but server hardware is sussegado

Good evening. I have an application that is integrated with more than one hundred other applications through webservices, where I use enough threads to communicate between them. This my application is used by other applications through a dll...
asked by 04.10.2015 / 23:40
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Web Service WCF output XML

I'm building a web service using WCF. I created the edmx file, I made the connection to the database where I am informing the tables, views and procedures that I want to use and my .svc file looks like this: ' This method is called only once t...
asked by 09.11.2015 / 11:47