10:09:53,556 WARNING [org.apache.cxf.phase.PhaseInterceptorChain] (ajp-/143.160.36.198:8015-11) Interceptor for {http://www.nwu.ac.za/itcentral/bsi/vss/STRWebServiceWS}STRWebServiceWS#{http://www.nwu.ac.za/itcentral/bsi/vss/STRWebService/types/}processStudyMaterialRequest has thrown exception, unwinding now: org.apache.cxf.interceptor.Fault: Could not send Message.