wcf-binding

问题 I have a Silverlight application that connects to a WCF service. Under the basic configuration I am used to, there's no problem connecting this application to its corresponding WCF service. However, recently, one of my clients started using an Apache reverse proxy. This proxy is the public server and it's only used to encrypt HTTP traffic via SSL (HTTPS) going between the client and it. This proxy passes all traffic from it to the actual web server that hosts my application. The traffic

问题 I have a WCF service hosted in a Windows Service. I then have a GUI(client) that then communicates to this service. It has recently been reported that communication with the service stops after being idle for 10 minutes. I have done a bit of research and it looks like the service is discarding the connection due to inactivity. Therefore I want to increase the receive timeout and enable reliable sessions and set an inactivityTimeout to be longer. However when I do this in both the WCF service

问题 I'm trying to convert an old WCF client to dotnet core. I successfully generated my proxies from the wsdl and have been trying to configure them so I can successfully call the endpoint. It appears, based on some googling, that under dotnet core I need to configure my WCF client from code. Here's the WCF configuration section from the web.config of the old application: <system.serviceModel> <serviceHostingEnvironment aspNetCompatibilityEnabled="true" /> <behaviors> <endpointBehaviors>

问题 I'm trying to convert an old WCF client to dotnet core. I successfully generated my proxies from the wsdl and have been trying to configure them so I can successfully call the endpoint. It appears, based on some googling, that under dotnet core I need to configure my WCF client from code. Here's the WCF configuration section from the web.config of the old application: <system.serviceModel> <serviceHostingEnvironment aspNetCompatibilityEnabled="true" /> <behaviors> <endpointBehaviors>

问题 I have a REST webservice which calls an external SOAP webservice using a WCF client. This REST webservice is hosted in IIS on our test environment. When calling the REST webservice, which then calls the external webservice (using the WCF client), after the REST webservice has been restarted in IIS the first call by the WCF client throws a SecurityNegotiationException . The second call to the REST webservice, and indirectly and all subsequent calls succeed. To illustrate this, here's an image:

问题 I have a REST webservice which calls an external SOAP webservice using a WCF client. This REST webservice is hosted in IIS on our test environment. When calling the REST webservice, which then calls the external webservice (using the WCF client), after the REST webservice has been restarted in IIS the first call by the WCF client throws a SecurityNegotiationException . The second call to the REST webservice, and indirectly and all subsequent calls succeed. To illustrate this, here's an image:

问题 I would like to get Binding object from web.config or app.config. So, this code works: wcfTestClient = new TestServiceClient("my_endpoint", Url + "/TestService.svc"); but I would like to do the following: Binding binding = DoSomething(); wcfTestClient = new TestServiceClient(binding, Url + "/TestService.svc"); I am interested in DoSomething() method, of course. 回答1: You can instantiate a binding giving a binding configuration name from App.config/Web.config. http://msdn.microsoft.com/en-us

问题 I would like to get Binding object from web.config or app.config. So, this code works: wcfTestClient = new TestServiceClient("my_endpoint", Url + "/TestService.svc"); but I would like to do the following: Binding binding = DoSomething(); wcfTestClient = new TestServiceClient(binding, Url + "/TestService.svc"); I am interested in DoSomething() method, of course. 回答1: You can instantiate a binding giving a binding configuration name from App.config/Web.config. http://msdn.microsoft.com/en-us

问题 I would like to get Binding object from web.config or app.config. So, this code works: wcfTestClient = new TestServiceClient("my_endpoint", Url + "/TestService.svc"); but I would like to do the following: Binding binding = DoSomething(); wcfTestClient = new TestServiceClient(binding, Url + "/TestService.svc"); I am interested in DoSomething() method, of course. 回答1: You can instantiate a binding giving a binding configuration name from App.config/Web.config. http://msdn.microsoft.com/en-us

问题 I have three TEXTBOX which are bound to LABEL. When I type something in TEXTBOX then TextBox text value is set to Label. Problem is i want to set Visiblity of LABEL to COLLAPSED when text box is blank and vice versa . how to do it using Visibility Convert in WPF? in .XAML file: <TextBox Name="txtEmail1" Grid.Column="1" Grid.Row="0" Text="Email" HorizontalAlignment="Stretch" Margin="2" VerticalAlignment="Stretch"/> <TextBox Name="txtEmail2" Grid.Column="1" Grid.Row="0" Text="Email2" Visibility