https://www.coderanch.com/how-to/java/WebServicesHowTo
http://weblogs.java.net/blog/kohsuke/archive/2006/10/bringing_state.html
http://g.51cto.com/michael/316
http://www.ibm.com/developerworks/webservices/library/ws-tip-stateful/index.html
http://topic.csdn.net/t/20040325/10/2883865.html
http://blog.csdn.net/ts1990421/article/details/6804933
http://www.ibm.com/developerworks/cn/webservices/tutorials/ws-devaxis2part2/index.html
http://www.ibm.com/developerworks/cn/webservices/ws-jaxws-faults/
http://stackoverflow.com/questions/8588852/exception-javax-xml-ws-webserviceexception-unsupported-endpoint-address-tryin
http://stackoverflow.com/questions/5543570/soap-ui-generated-code
http://scn.sap.com/message/9558945