On changing to JAX-WS i got the following Error message: 2008-04-23 17:39:08,214 ERROR [OrderServiceClient] Exception during Webservice call: | java.lang.IllegalArgumentException: Cannot obtain wsdl service: {http://localhost:8080/ina}DitaServiceHandlerService we have [{urn:ina:ws:dita:de}DitaServiceHandlerService] | at org.jboss.ws.metadata.builder.jaxws.JAXWSClientMetaDataBuilder.buildMetaDataInternal(JAXWSClientMetaDataBuilder.java:145) | at org.jboss.ws.metadata.builder.jaxws.JAXWSClientMetaDataBuilder.buildMetaData(JAXWSClientMetaDataBuilder.java:87) | at org.jboss.ws.core.jaxws.spi.ServiceDelegateImpl.<init>(ServiceDelegateImpl.java:131) | at org.jboss.ws.core.jaxws.spi.ProviderImpl.createServiceDelegate(ProviderImpl.java:61) | at javax.xml.ws.Service.<init>(Service.java:56) | at javax.xml.ws.Service.create(Service.java:680) | at OrderServiceClient.sendOrders(OrderServiceClient.java:155) | and after replacing QName qname = new QName("http://localhost:8080/ina", "DitaServiceHandlerService"); with QName qname = new QName("urn:ina:ws:dita:de", "DitaServiceHandlerService"); and copying - jaxb-api.jar - jboss-jaxws.jar - jboss-saaj.jar from client\ to lib\endorsed\ it works fine. Thanks Lars View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4146738#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...