![]() ![]() I haven’t shown the service implementation here, but you can just assume that it exists. The ServiceKnownType attribute is used to tell the WCF data contract serialiser which concrete type (in this case UserRegistration) implements the IUserRegistration interface. I’ll start with a simple WCF service contract with a single operation called RegisterUser. ![]() The following example is based on a WCF web application project using HTTP binding, but it would work just as well with a self-hosted service using another transport such as TCP. via a shared assembly) then I recommend using the WCF ChannelFactory class instead of using svcutil.exe because it makes life a lot easier (see my post on how to use ChannelFactory to create re-usable proxy classes). However, if you do have direct access to the service contract declarations (e.g. If it returns a WSDL XML document in the response, then metadata is enabled and you can use SvcUtil. To check if service metadata exchange (mex) is enabled, browse to the service and put a ?wsdl query string parameter at the end of the URL path. This is most appropriate when you want to consume a third party service and don’t have access to the service contract type declarations, but you can obtain a service metadata WSDL document from the service. SvcUtil is not impressive but it manages to achieve its goal, provided that all the requirements mentioned by the developer are respected.There are various ways to make calls to a WCF service from client code but this particular example uses the Microsoft svcutil.exe proxy generation tool. Also, there are no security requirements for working with the tool. Conclusionīefore trying the application take into consideration that the developer lists only Windows XP, Server 2003/2000 and NT among the supported platforms. As such, SvcUtil makes for a good companion if all you want is to check that every service runs under localsystem. The entire list of options also includes resuming the state of the service as well as view more information about the item.Īccording to the developer, the VIEWX mode enumerates all services and displays the accounts each of them runs under. The syntax involves punching in the name of the affected machine, the service you want to target and the command it should carry out. Short list of optionsĪs soon as started, the tool shows all the options it supports, which include starting, pausing and stopping the services. The application does not require installation and it is console-based this means no interface and working with it is done through command line. SvcUtil has been built with this purpose in mind and apart from making available basic service information it also includes some management options. There are plenty of nifty little tools on the market that can provide details about the services currently running on the server from a remote machine. ![]()
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December 2022
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