I am trying to federate a ModeShape repository with another one via CMIS.  However when the CmisConnector attempts to create a session a "org.apache.chemistry.opencmis.commons.exceptions.CmisConnectionException: Cannot access WSDL: http://localhost:8080/modeshape-cmis/services/cmis?wsdl" is being thrown because the endpoint is secured.  Stepping through the code I see the StandardAuthenticationProvider.setSession has code that handles basic authentication.  How do I use the Cmis Connector to access a WSDL secured with HTTP Basic Authentication?