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c#.netwcfservice-reference

Adding Service Reference for WCF Service generates empty reference.cs

I have seen this question before (here for one), however the solution is to not reuse referenced assemblies. I need to reuse included assemblies because multiple services reference the same shared Objects. If I do not reuse the assemblies I get namespace errors because the same Object is referenced through different namespaces. (ie. Service1.Object, Service2.Object)

In short, I need the generated Client class that extends the ClientBase for the web service but I cannot untick the reuse referenced assemblies as I need shared Objects with the same namespace. Any suggestions?

Solution

  • You can generate your client proxy with svcutil.exe and use the /r switch to specify assemblies that you want referenced instead of re-emitted in the auto-generated client proxy code.

    • ProjACommon
    • ProjBSvc
      • References ProjACommon
    • ProjCClient
      • References ProjACommon
      • You want a client that references ProjA types and/or code rather than them being auto-generated into a new namespace within C

    After building ProjBSvc exec the following, which outputs .wsdl & .xsd

    svcutil.exe ProjBSvc.dll

    2nd consume the wsdl & xsd to generate a proxy/client:

    svcutil.exe *.wsdl *.xsd /o:<ProjCClientPath>/Client.cs /r:ProjACommon.dll

    ProjCClient references Client.cs generated from previous steps

    Build and examine with the object browser and you will see the types in C referencing the types in A instead of new types with the same name in C's namespace. You may want /tcv and /n as well as other switches to meet your needs.

    Here is an article that may help. It also links to the Microsoft documentation for svcutil