I have a WCF service which is accepting documents of any size locally. But when other systems are consuming it or hitting it from Postman, giving me 413- Request Entity too large error. I tried all solutions related to Web…
I have one legacy ASMX service which is consumed by many clients (java, .Net, Python etc). I want to upgrade ASMX service to WCF without impacting my clients (means they will not do any change in their code) Below function…
I have some client and server that communicates via WCF services. I need to create "proxy" between them to filtrate responses. I've managed to create small .NET 8.0 application that accepts TCP sockets from clients and forwards all data to…
I have a WCF service (the project is a WCF service library), the service works, I can call this service form Insomnia but when i try to use it in my next.js app, I get this error: Access to fetch…
I'm having an issue with DocuSign Connect hitting our WCF endpoint. We have the following WCF endpoint which accepts a Stream parameter. [OperationContract] [WebInvoke(Method = "POST", UriTemplate = "/PBSAPI")] Stream PBSAPI(Stream data); DocuSign Connect webhook sends JSON to our endpoint,…
We are passing JSON request to a WCF service which comprises some additional prefixes like xy1, xy2 and “@” sign etc which makes it customized JSON. Our WCF service’s create order method process this customized JSON to create orders. We…
I've hosted WCFCore in .net 6 Console App. Code is below: [ServiceContract] public interface IServiceAPI { [OperationContract(IsOneWay = true)] void DoWork(); } public class ServiceAPI : IServiceAPI { IServiceAPICallBack Callback { get { return OperationContext.Current.GetCallbackChannel<IServiceAPICallBack>(); } } public void DoWork()…
I have created a simply WCF web service and require WCF Security with username/password added to the service and have read through the following MS documentation https://learn.microsoft.com/en-us/dotnet/framework/wcf/feature-details/how-to-use-a-custom-user-name-and-password-validator to try and do so. However, I am getting the error below when…
I had an authentication problem with my Soap Client, which was not receiving the credentials correctly. It is a basic authentication (username and password), and apparently it was a binding problem. For the authentication problem I jumped this problem: System.ServiceModel.Security.MessageSecurityException:…
We have disabled TLS 1.0 & TLS 1.1 in our server as a security concern and enabled TLS 1.2 When ever we invoke the WCF Webservice using WCFTestClient we are getting below error message. I tried so many ways to…