java.lang.UnsupportedOperationException: setProperty must be overridden by all subclasses of SOAPMessage

Si creando el webservice os encontráis con este error al probar el fichero wsdl, puede ser porque tengáis instalado el jre6, y con el jboss hace falta el jre1.5. La aplicación funcionará correctamente, y generará el WebService pero a la hora de ir a buscar los datos no funcionará ya que está compilado con el jre6.

23:31:50,162 ERROR [[HiTime]] Servlet.service() para servlet HiTime lanzó excepción
java.lang.UnsupportedOperationException: setProperty must be overridden by allsubclasses of SOAPMessage at javax.xml.soap.SOAPMessage.setProperty(Unknown Source)
at org.jboss.ws.core.soap.SOAPMessageImpl.(SOAPMessageImpl.java:82)
at org.jboss.ws.core.soap.MessageFactoryImpl.createMessage(MessageFactoryImpl.java:169)
at org.jboss.ws.core.jaxws.SOAPFaultHelperJAXWS.createSOAPMessage(SOAPFaultHelperJAXWS.java:295)
at org.jboss.ws.core.jaxws.SOAPFaultHelperJAXWS.toSOAPMessage(SOAPFaultHelperJAXWS.java:256)
at org.jboss.ws.core.jaxws.SOAPFaultHelperJAXWS.exceptionToFaultMessage(SOAPFaultHelperJAXWS.java:187)
at org.jboss.ws.core.jaxws.binding.SOAP11BindingJAXWS.createFaultMessageFromException(SOAP11BindingJAXWS.java:102)
at org.jboss.ws.core.CommonSOAPBinding.bindFaultMessage(CommonSOAPBinding.java:671)
at org.jboss.wsf.stack.jbws.RequestHandlerImpl.processRequest(RequestHandlerImpl.java:496)
at org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleRequest(RequestHandlerImpl.java:295)
at org.jboss.wsf.stack.jbws.RequestHandlerImpl.doPost(RequestHandlerImpl.java:205)
at org.jboss.wsf.stack.jbws.RequestHandlerImpl.handleHttpRequest(RequestHandlerImpl.java:131)
at org.jboss.wsf.common.servlet.AbstractEndpointServlet.service(AbstractEndpointServlet.java:85)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190)
at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126)
at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330)
at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829)
at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:601)
at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
at java.lang.Thread.run(Unknown Source)

Podemos descargar las versiones anteriores del jre desde el siguiente enlace:
http://java.sun.com/javase/downloads/index_jdk5.jsp

Luego en la configuración del Server de JBoss, hay que marcar que vaya con el jre más antiguo: