I ran across this issue today. it's only present on Jboss 61 final. 6.0 works just fine (but other stuff that's important to me doesn't work, thus 6.1). This is went attempting to start up a client object for a UDDI server.
javax.xml.ws.WebServiceException: org.apache.xerces.impl.dv.DVFactoryException
: DTD factory class org.apache.xerces.impl.dv.dtd.DTDDVFactoryImpl does not extend from DTDDVFactory.
at org.jboss.ws.core.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:120) [:3.4.1.SP1]
at org.jboss.ws.core.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:128) [:3.4.1.SP1]
at javax.xml.ws.Service.<init>(Service.java:57) [:1.0.0.Final]
at org.uddi.api_v3.UDDIInquirySoapService.<init>(UDDIInquirySoapService.java:46) [:]
at mycode
at mycode
at org.quartz.core.JobRunShell.run(JobRunShell.java:216) [:6.1.0.Final]
at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549) [:6.1.0.Final]
Caused by: org.apache.xerces.impl.dv.DVFactoryException: DTD factory class org.apache.xerces.impl.dv.dtd.DTDDVFactoryImpl does not extend from DTDDVFactory.
at org.apache.xerces.impl.dv.DTDDVFactory.getInstance(Unknown Source) [:6.1.0.Final]
at org.apache.xerces.impl.dv.DTDDVFactory.getInstance(Unknown Source) [:6.1.0.Final]
at org.apache.xerces.impl.xs.opti.SchemaParsingConfig.<init>(Unknown Source) [:6.1.0.Final]
at org.apache.xerces.impl.xs.opti.SchemaParsingConfig.<init>(Unknown Source) [:6.1.0.Final]
at org.apache.xerces.impl.xs.traversers.XSDHandler.<init>(Unknown Source) [:6.1.0.Final]
at org.apache.xerces.impl.xs.traversers.XSDHandler.<init>(Unknown Source) [:6.1.0.Final]
at org.apache.xerces.impl.xs.XMLSchemaLoader.<init>(Unknown Source) [:6.1.0.Final]
at org.apache.xerces.impl.xs.XMLSchemaLoader.<init>(Unknown Source) [:6.1.0.Final]
at org.jboss.ws.metadata.wsdl.xsd.SchemaUtils.getXSLoader(SchemaUtils.java:400) [:3.4.1.SP1]
at org.jboss.ws.tools.JavaToXSD.parseSchema(JavaToXSD.java:159) [:3.4.1.SP1]
at org.jboss.ws.tools.wsdl.WSDL11Reader.processTypes(WSDL11Reader.java:469) [:3.4.1.SP1]
at org.jboss.ws.tools.wsdl.WSDL11Reader.processTypes(WSDL11Reader.java:484) [:3.4.1.SP1]
at org.jboss.ws.tools.wsdl.WSDL11Reader.processTypes(WSDL11Reader.java:484) [:3.4.1.SP1]
at org.jboss.ws.tools.wsdl.WSDL11Reader.processDefinition(WSDL11Reader.java:180) [:3.4.1.SP1]
at org.jboss.ws.tools.wsdl.WSDLDefinitionsFactory.parse(WSDLDefinitionsFactory.java:129) [:3.4.1.SP1]
at org.jboss.ws.metadata.umdm.ServiceMetaData.getWsdlDefinitions(ServiceMetaData.java:293) [:3.4.1.SP1]
at org.jboss.ws.metadata.builder.jaxws.JAXWSClientMetaDataBuilder.buildMetaData(JAXWSClientMetaDataBuilder.java:96) [:3.4.1.SP1]
at org.jboss.ws.metadata.builder.jaxws.JAXWSClientMetaDataBuilder.buildMetaData(JAXWSClientMetaDataBuilder.java:75) [:3.4.1.SP1]
at org.jboss.ws.core.jaxws.spi.ServiceDelegateImpl.<init>(ServiceDelegateImpl.java:154) [:3.4.1.SP1]
at org.jboss.ws.core.jaxws.spi.ServiceDelegateImpl.<init>(ServiceDelegateImpl.java:125) [:3.4.1.SP1]
at org.jboss.ws.core.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:114) [:3.4.1.SP1]
... 7 more