Failed to create a new SAX parser
ufic Aug 4, 2007 5:22 AMHi.
I created a simple webservice with a string param and a string return value.
I'm able to deploy it and to use it through a standalone application (a simple main function).
But, if I use THE SAME code in a servlet, I receive this error:
[ServiceFactoryImpl] Use jaxrpc-mapping from: jar:file:/opt/jboss-4.2.0.CR1/server/default/tmp/deploy/tmp28550DipScienzeInformazioneApp.ear-contents/DipartimentoEJB.jar!/META-INF/jaxrpc-mapping.xml 10:41:15,481 INFO [STDOUT] 10:41:15,478 ERROR [[Search]] Servlet.service() for servlet Search threw exception org.jboss.xb.binding.JBossXBRuntimeException: Failed to create a new SAX parser at org.jboss.xb.binding.UnmarshallerFactory$UnmarshallerFactoryImpl.newUnmarshaller(UnmarshallerFactory.java:100) at org.jboss.ws.metadata.jaxrpcmapping.JavaWsdlMappingFactory.parse(JavaWsdlMappingFactory.java:79) at org.jboss.ws.metadata.builder.jaxrpc.JAXRPCClientMetaDataBuilder.buildMetaData(JAXRPCClientMetaDataBuilder.java:77) at org.jboss.ws.core.jaxrpc.client.ServiceImpl.<init>(ServiceImpl.java:111) at org.jboss.ws.core.jaxrpc.client.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:157) at org.jboss.ws.core.jaxrpc.client.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:128) at it.agaticarnazzo.ateneo.lib.WsLib.retrieveWebService(WsLib.java:118) at it.agaticarnazzo.ateneo.lib.WsLib.findDocumenti(WsLib.java:99) at it.agaticarnazzo.ateneo.lib.WsLib.findDocumenti(WsLib.java:81) at it.agaticarnazzo.ateneo.lib.WsLib.findDocumenti(WsLib.java:56) at it.agaticarnazzo.ateneo.web.SearchServlet.doPost(SearchServlet.java:34) at javax.servlet.http.HttpServlet.service(HttpServlet.java:710) at javax.servlet.http.HttpServlet.service(HttpServlet.java:803) 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:228) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:624) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445) at java.lang.Thread.run(Thread.java:595) Caused by: org.jboss.xb.binding.JBossXBException: Failed to create a new SAX parser at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.<init>(SaxJBossXBParser.java:96) at org.jboss.xb.binding.UnmarshallerImpl.<init>(UnmarshallerImpl.java:55) at org.jboss.xb.binding.UnmarshallerFactory$UnmarshallerFactoryImpl.newUnmarshaller(UnmarshallerFactory.java:96) ... 30 more Caused by: java.lang.ClassCastException: org.apache.xerces.parsers.XIncludeAwareParserConfiguration at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source) at org.apache.xerces.parsers.SAXParser.<init>(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.<init>(Unknown Source) at org.apache.xerces.jaxp.SAXParserImpl.<init>(Unknown Source) at org.apache.xerces.jaxp.SAXParserFactoryImpl.newSAXParser(Unknown Source) at org.jboss.xb.binding.parser.sax.SaxJBossXBParser.<init>(SaxJBossXBParser.java:92) ... 32 more
This is my code:
QName qname = new QName("http://dipartimento.ws.agaticarnazzo.it/", "CatalogoService"); ServiceFactory factory = ServiceFactory.newInstance(); Service service = factory.createService(endpoint, qname); // This line throws the exception CatalogoService ret = (CatalogoService) service.getPort(CatalogoService.class); return ret;
I'm using JBoss 4.2.0CR1, JDK 1.5 and xerces lib from jboss lib/endorsed folder.
Can someone help me?