Questions tagged as 'wcf'

Tagged questions
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Entity Framework and WCF Navigation Property

I'm trying to implement a WCF service that will return a Model that I also use in the Entity Framework. When the model has a virtual property of navigation for association with another model WCF can not parse the object and ends up returning an...
asked by 23.08.2015 / 02:54
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How to read a DLL with Cordova or Javascript

I am creating an app which to do communication with my server I need to create a hash variable that depends on the class, function and parameters I am sending. the server validates this information and only then continues its process. Tod...
asked by 18.06.2015 / 13:53
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Get nullable variable DateTime serialized in WCF service responses

I have a WCF service with a nullable DateTime variable in a DataContract as shown below. Because of business rules this DataMember can not have the EmitDefaultValue set to true and the type must be DateTime? [DataContract (Name = "D...
asked by 07.05.2015 / 18:56
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Consume WCF in localhost in VS2008 (Windows CE)

I am trying to consume a WCF (localhost) in a Windows CE application in VS2008. If I try to do the same thing in VS2010, everything works since it automatically creates the proxy (app.config). When I run the test line: var t = WebServiceCo...
asked by 20.01.2015 / 19:10
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Service bus configuration

I will try to detail my problem, I have WCF project hosted in IIS with the auto start enabled option of the app fabric configured but even so the project only starts in the azure relay when accessing the service url ... After a while the rela...
asked by 17.11.2014 / 14:54
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HTTP Error 404.17 - Not Found for a WCF in Windows Server 2008

Hi, I've tried most things on the web to solve this problem, but I still get error "HTTP Error 404.17 - Not Found". I've already added permissions to the folder, I've already put access to anyone in the service, I've already removed IIS module...
asked by 25.09.2014 / 23:48
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Value when is null does not show value in xml

I did this: if (lis.DT_TransacaoV == null) pdv.Transacao = "Não Recebido"; else pdv.Transacao = "Recebido"; I have in the object PDV a property called Transacao...
asked by 28.05.2014 / 22:39
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Interface implementation error in WCF

I am making an example using WCF and it has generated an error and I am not able to figure out what could be wrong. Error message:    WCFService.Service1 does not implement interface member   WCFService.IService1.Find People ().   WCFServi...
asked by 10.10.2014 / 17:08
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Web Service runs but consuming method gives error

I've struggled to set up my web service in IIS. It goes up, showing the screen that WS is ok. It turns out that when I pass a parameter to it it gives this error: REQUEST ERROR The server encountered an error processing the request. See server...
asked by 23.05.2014 / 01:40
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How to get the value of an Odata JSON object and convert it to string?

After accessing WCF, I get the following response: { "odata.metadata": "http://luiz-note64/WcfOper/WcfOperDataService.svc/$metadata#Operacoes&$select=IdOperacao", "value": [ { "IdOperacao": "4234340" }...
asked by 09.10.2015 / 22:27