If you are using SOAP security, ensure that the environment is configured with the correct libraries and configuration files.
Certificates and libraries required by the Microsoft client proxy must be installed on the computer, including Microsoft .NET libraries.
You must link a modified version of the Microsoft client proxy configuration file of the WCF service (by default client.exe.config) to the Microsoft .NET transport configuration. You must rename the file to soaclient.exe.config and edit it as described in the following procedure.
<supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.0"/>
contract="IBM.ServiceModel.Soa.Extension.Stub.IStubTest"
) to open the generic service
client and click the Transport tab.