An object with the same key already exists in the ObjectStateManager. The existing object is in the {0} state. An object can only be added to the ObjectStateManager again if it is in the added state.
An object of type '{0}' which implements IObjectReference returned null from its GetRealObject method. Change the GetRealObject ...
An object that has a key that matches the key of the supplied object could not be found in the ObjectStateManager. Verify ...
An object was used before its deserialization callback ran, which may break higher-level consistency guarantees in the application. ...
An object with a key that matches the key of the supplied object could not be found in the ObjectStateManager. Verify that ...
An object with the same key already exists in the ObjectStateManager. The existing object is in the {0} state. An object ...
An object with the same key already exists in the ObjectStateManager. The ObjectStateManager cannot track multiple objects ...
An operation can have only one in or out header of a given type. {0}.{1} conflicts with another header field of the same ...
An operation marked as IsTerminating has already been invoked on this channel, causing the channel's connection to terminate. ...
An operation was skipped during export because it has a wildcard action. This is not supported in WSDL. Contract Name:{0} ...