c# - WCF: Windows service cannot find endpoint when hosted in Winforms application -

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i require windows service make wcf calls service hosted in winforms application.

unfortunately when attempting call windows service fails discover endpoint.

i have tried changing log on properties windows service allow interaction desktop, did not help.

i have used exact same hosting code (as used winforms app) in console application , windows service finds endpoint no problem.

any appreciated...

code host service in winforms app.

_myservicehost = new servicehost(typeof(myservice);  _myservicehost.addserviceendpoint  (      typeof (imyservice),      new netnamedpipebinding(),      @"net.pipe://localhost/myservice" );  _myservicehost.open();

code client proxy...

_servicefactory = new channelfactory<imyservice>  (      new netnamedpipebinding(),      "net.pipe://localhost/myservice"  );  ...  imyservice clientproxy = _servicefactory.createchannel();  clientproxy.somemethod();

this problem appear to security context in windows services run preventing endpoint hosted winforms app being visible service not vica versa.

update:

i tried changing binding netnamedpipebinding nettcpbinding , seems work fine type of binding.

are sure have app.config in place , have opened service host? issue must in that. , windows service has no role here, check wcftestclient , try view wsdl (if enabled) in web browser.

but believe have not opened host :

servicehost host = new servicehost(....); host.open(); // check called

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