net.tcp

I have a simple .NET 4 WCF service which I have hosted locally on IIS7.5. Initially I had it hosted using httpBinding which worked fine. Then I switched it to netTcpBinding , which after changing the web.config file accordingly was also working fine. However today it has decided to stop working. I cannot connect to the service using the test client at all, getting: URI: net.tcp://localhost/case/service.svc/mex Metadata contains a reference that cannot be resolved: 'net.tcp://localhost/case/service.svc/mex'. The message could not be dispatched because the service at the endpoint address 'net

I'm new to WCF and IIS but been doing some reading on how to host a WCF application in IIS. We have a system we're trying to deploy to IIS which needs HTTP and NET.TCP endpoints. I have everything configured as I saw in random tutorials but I still can't connect from my client. Any help with the configuration would be greatly appreciated! My EdWCF.svc file in my WCF directory: < %@ ServiceHost Language="C#" Debug="true" Service="TwoFour.WCF.Engine.EdWCF" % > My Web.Config: <?xml version="1.0"?> <configuration> <system.serviceModel> <behaviors> <serviceBehaviors> <behavior name="MyBehaviour">

I have a WCF service which is hosted as a Windows Service. We would like to enable a mex endpoint at the same address (but with a '/mex' suffix). I have been trying to do this (unsuccessfully) using the following configuration: <system.serviceModel> <services> <service name="MyCompany.MyService" behaviorConfiguration="defaultServiceBehavior"> <host> <baseAddresses> <add baseAddress="net.tcp://localhost"/> </baseAddresses> </host> <endpoint address="MyService" binding="netTcpBinding" contract="MyCompany.IMyService" bindingConfiguration="netTcpBindingConfig" /> <endpoint address="MyService/mex"

I have two base addresses defined in my WCF Service config file: <?xml version="1.0" encoding="utf-8" ?> <configuration> <system.diagnostics> <sources> <source name="System.ServiceModel" switchValue="Warning, ActivityTracing" propagateActivity="true"> <listeners> <add type="System.Diagnostics.DefaultTraceListener" name="Default"> <filter type="" /> </add> <add name="ServiceModelTraceListener"> <filter type="" /> </add> </listeners> </source> </sources> <sharedListeners> <add initializeData="C:\WCF Service Logs\app_tracelog.svclog" type="System.Diagnostics.XmlWriterTraceListener, System,

I'm wanting to get a WCF-over-TCP service working. I was having some problems with modifying my own project, so I thought I'd start with the "base" WCF template included in VS2008. Here is the initial WCF App.config and when I run the service the WCF Test Client can work with it fine: <?xml version="1.0" encoding="utf-8" ?> <configuration> <system.web> <compilation debug="true" /> </system.web> <system.serviceModel> <services> <service name="WcfTcpTest.Service1" behaviorConfiguration="WcfTcpTest.Service1Behavior"> <host> <baseAddresses> <add baseAddress="http://localhost:8731/Design_Time

I'm trying to communicate between WCF hosted in Windows Service and my service GUI. The problem is when I'm trying to execute OperationContract method I'm getting "The ChannelDispatcher at 'net.tcp://localhost:7771/MyService' with contract(s) '"IContract"' is unable to open its IChannelListener." My app.conf looks like that: <configuration> <system.serviceModel> <bindings> <netTcpBinding> <binding name="netTcpBinding"> <security> <transport protectionLevel="EncryptAndSign" /> </security> </binding> </netTcpBinding> </bindings> <behaviors> <serviceBehaviors> <behavior name="MyServiceBehavior">

I am able to connect to my WCF service with the Win-form application, however i am not able to do so with my windows service. Whenever i fire open() to the proxy it throws the following error The server has rejected the client credentials Inner Exception: System.Security.Authentication.InvalidCredentialException: The server has rejected the client credentials. ---> System.ComponentModel.Win32Exception: The logon attempt failed --- End of inner exception stack trace --- at System.Net.Security.NegoState.ProcessAuthentication(LazyAsyncResult lazyResult) at System.Net.Security.NegotiateStream

I've run into a problem. I'm a little new at WCF so any help would be greatly appreaciated. Here's my code: public static void StartHosts() { try { // Create a new host ServiceHost host = new ServiceHost(typeof(ServerTasks)); List<IPAddress> ips = new List<IPAddress>(Dns.GetHostAddresses(Dns.GetHostName())); if (IPAddress.Loopback != null) ips.Add(IPAddress.Loopback); ips.RemoveAll(i => i.AddressFamily != AddressFamily.InterNetwork); foreach (var ip in ips) { string uri = string.Empty; // Formulate the uri for this host uri = string.Format( "net.tcp://{0}:{1}/ServerTasks", ip.ToString(),

I have a WCF Service running fine on my local machine. I put it on the servers, and I am receiving the following error: An error occurred while receiving the HTTP response to http://xx.xx.x.xx:8200/Services/WCFClient.svc . This could be due to the service endpoint binding not using the HTTP protocol. This could also be due to an HTTP request context being aborted by the server (possibly due to the service shutting down). See server logs for more details.] I have gone to the service in the url and it is working correctly. All I am doing for the function is returning a string to an image name,