Atul Kaushal [https://community.jboss.org/people/atulkaushal] created the discussion "WebService throws ClasscastException in JBoss5" To view the discussion, visit: https://community.jboss.org/message/829913#829913 -------------------------------------------------------------- Hello, I have a class that invokes a WEB SERVICE deployed on the different Jboss. Both application servers has same enviornment is JDK1.6,and JBoss5. Here is a code portion: <code> System.setProperty("org.apache.xerces.xni.parser.XMLParserConfiguration","org.apache.xerces.parsers.XIncludeAwareParserConfiguration");   final Document doc = this.generateXMLDoc((List) listData);                               final String strXMLData = "TestString";                               final String endpointURL = PropertyHandler.getValue("printWebServiceEndPoint");                               final TestWebService testWebService = new TestWebService(new URL(endpointURL), new QName(                                                   " http://test.webservice.xyz/ http://test.webservice.xyz/";, "TestWebService"));                               final TestService tservice = testWebService.getTestServicePort();                               final String msg = tservice.print(strXMLData);                               if (msg.equals("Abc"))                               {                                         return false;                               }                               return true; </code> I have following jar in my JBOSS_HOME/lib/endorsed directory. * activation.jar * resolver.jar * serializer.jar * stax-api.jar * xalan.jar * xercesImpl.jar * jaxb-api.jar It was working fine on JBoss4.2.2GA but its breaking on JBoss 5 and throws error given below. 01:50:46,760 INFO  [STDOUT] ERROR 01:50:46,759 (TestServiceInputXMLParser) - com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl cannot be cast to com.sun.xml.bind.api.JAXBRIContext java.lang.ClassCastException: com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl cannot be cast to com.sun.xml.bind.api.JAXBRIContext         at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitializeAccessors(EndpointMetaData.java:665)         at org.jboss.ws.metadata.umdm.EndpointMetaData.initializeInternal(EndpointMetaData.java:545)         at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitialize(EndpointMetaData.java:533)         at org.jboss.ws.metadata.builder.jaxws.JAXWSClientMetaDataBuilder.rebuildEndpointMetaData(JAXWSClientMetaDataBuilder.java:312)         at org.jboss.ws.core.jaxws.spi.ServiceDelegateImpl.getPortInternal(ServiceDelegateImpl.java:269)         at org.jboss.ws.core.jaxws.spi.ServiceDelegateImpl.getPort(ServiceDelegateImpl.java:200)         at javax.xml.ws.Service.getPort(Service.java:99)         at edu.wustl.webservice.catissuecore.test.TestWebService.getTestServicePort(TestWebService.java:50)         at edu.wustl.catissuecore.testservicemodule.TestServiceInputXMLParser.callTestService(TestServiceInputXMLParser.java:81)         at edu.wustl.catissuecore.action.TestAction.executeXSS(TestAction.java:159)         at edu.wustl.common.action.XSSSupportedAction.checkForXSSViolation(XSSSupportedAction.java:170)         at edu.wustl.common.action.XSSSupportedAction.execute(XSSSupportedAction.java:76)         at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484)         at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)         at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)         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.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638)         at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:444)         at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382)         at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:310)         at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069)         at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274)         at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455)         at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320)         at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279)         at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482)         at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525)         at javax.servlet.http.HttpServlet.service(HttpServlet.java:637)         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.owasp.stinger.StingerFilter.doStinger(StingerFilter.java:365)         at org.owasp.stinger.StingerFilter.doStingerFilter(StingerFilter.java:293)         at org.owasp.stinger.StingerFilter.doFilter(StingerFilter.java:122)         at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)         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$Http11ConnectionHandler.process(Http11Protocol.java:598)         at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)         at java.lang.Thread.run(Thread.java:662) 01:50:46,762 ERROR [STDERR] java.lang.ClassCastException: com.sun.xml.internal.bind.v2.runtime.JAXBContextImpl cannot be cast to com.sun.xml.bind.api.JAXBRIContext 01:50:46,763 ERROR [STDERR]     at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitializeAccessors(EndpointMetaData.java:665) 01:50:46,764 ERROR [STDERR]     at org.jboss.ws.metadata.umdm.EndpointMetaData.initializeInternal(EndpointMetaData.java:545) 01:50:46,765 ERROR [STDERR]     at org.jboss.ws.metadata.umdm.EndpointMetaData.eagerInitialize(EndpointMetaData.java:533) 01:50:46,766 ERROR [STDERR]     at org.jboss.ws.metadata.builder.jaxws.JAXWSClientMetaDataBuilder.rebuildEndpointMetaData(JAXWSClientMetaDataBuilder.java:312) 01:50:46,767 ERROR [STDERR]     at org.jboss.ws.core.jaxws.spi.ServiceDelegateImpl.getPortInternal(ServiceDelegateImpl.java:269) 01:50:46,768 ERROR [STDERR]     at org.jboss.ws.core.jaxws.spi.ServiceDelegateImpl.getPort(ServiceDelegateImpl.java:200) 01:50:46,769 ERROR [STDERR]     at javax.xml.ws.Service.getPort(Service.java:99) 01:50:46,769 ERROR [STDERR]     at edu.wustl.webservice.catissuecore.test.TestWebService.getTestServicePort(TestWebService.java:50) 01:50:46,770 ERROR [STDERR]     at edu.wustl.catissuecore.testservicemodule.TestServiceInputXMLParser.callTestService(TestServiceInputXMLParser.java:81) 01:50:46,828 ERROR [STDERR]     at edu.wustl.catissuecore.action.TestAction.executeXSS(TestAction.java:159) 01:50:46,829 ERROR [STDERR]     at edu.wustl.common.action.XSSSupportedAction.checkForXSSViolation(XSSSupportedAction.java:170) 01:50:46,830 ERROR [STDERR]     at edu.wustl.common.action.XSSSupportedAction.execute(XSSSupportedAction.java:76) 01:50:46,830 ERROR [STDERR]     at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) 01:50:46,832 ERROR [STDERR]     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) 01:50:46,832 ERROR [STDERR]     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) 01:50:46,833 ERROR [STDERR]     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) 01:50:46,834 ERROR [STDERR]     at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) 01:50:46,834 ERROR [STDERR]     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 01:50:46,835 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 01:50:46,836 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 01:50:46,836 ERROR [STDERR]     at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:638) 01:50:46,837 ERROR [STDERR]     at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:444) 01:50:46,838 ERROR [STDERR]     at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:382) 01:50:46,838 ERROR [STDERR]     at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:310) 01:50:46,839 ERROR [STDERR]     at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) 01:50:46,840 ERROR [STDERR]     at org.apache.struts.tiles.TilesRequestProcessor.doForward(TilesRequestProcessor.java:274) 01:50:46,840 ERROR [STDERR]     at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) 01:50:46,841 ERROR [STDERR]     at org.apache.struts.tiles.TilesRequestProcessor.processForwardConfig(TilesRequestProcessor.java:320) 01:50:46,842 ERROR [STDERR]     at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) 01:50:46,842 ERROR [STDERR]     at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) 01:50:46,843 ERROR [STDERR]     at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:525) 01:50:46,844 ERROR [STDERR]     at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) 01:50:46,845 ERROR [STDERR]     at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) 01:50:46,845 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 01:50:46,846 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 01:50:46,847 ERROR [STDERR]     at org.owasp.stinger.StingerFilter.doStinger(StingerFilter.java:365) 01:50:46,847 ERROR [STDERR]     at org.owasp.stinger.StingerFilter.doStingerFilter(StingerFilter.java:293) 01:50:46,848 ERROR [STDERR]     at org.owasp.stinger.StingerFilter.doFilter(StingerFilter.java:122) 01:50:46,849 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 01:50:46,850 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 01:50:46,851 ERROR [STDERR]     at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) 01:50:46,851 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) 01:50:46,852 ERROR [STDERR]     at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) 01:50:46,853 ERROR [STDERR]     at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:235) 01:50:46,853 ERROR [STDERR]     at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) 01:50:46,854 ERROR [STDERR]     at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:190) 01:50:46,855 ERROR [STDERR]     at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:92) 01:50:46,855 ERROR [STDERR]     at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.process(SecurityContextEstablishmentValve.java:126) 01:50:46,856 ERROR [STDERR]     at org.jboss.web.tomcat.security.SecurityContextEstablishmentValve.invoke(SecurityContextEstablishmentValve.java:70) 01:50:46,857 ERROR [STDERR]     at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) 01:50:46,857 ERROR [STDERR]     at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) 01:50:46,858 ERROR [STDERR]     at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:158) 01:50:46,859 ERROR [STDERR]     at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) 01:50:46,859 ERROR [STDERR]     at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:330) 01:50:46,860 ERROR [STDERR]     at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:829) 01:50:46,860 ERROR [STDERR]     at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:598) 01:50:46,861 ERROR [STDERR]     at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) 01:50:46,862 ERROR [STDERR]     at java.lang.Thread.run(Thread.java:662) -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/829913#829913] Start a new discussion in JBoss Web Services at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]