Hi, I've work with WS. @WebService | @SOAPBinding( | style = SOAPBinding.Style.DOCUMENT, | use = SOAPBinding.Use.LITERAL, | parameterStyle = SOAPBinding.ParameterStyle.WRAPPED | ) | public class WebServiceGde { | | | @WebMethod | public ResultadoGde guardar(MiClase solicitudes){ | | ResultadoGde resultadoGde = new ResultadoGde(); | resultadoGde.setCodigoError(11); | resultadoGde.setDescripcion("KO"); | | return resultadoGde; | } | } public class MiClase { | private long cdSolicitud; | private int cdEstado; | private int cdTipoSolicitud; | private String cdTipoTrans; | private Date fechaRecepc; | | private Date fechaUltModif; | private String origen; | private Long idProcesoBpm; | private String estadoInterno; | private String notas; | | private String indExento; | private String indCartera; | private String indTarifa; | private String indesglo; | private String desviosx; | | private String secundar; | private String terciari; | private String segdiari; | private String segintra; | private boolean invirtua; | | private String segtreal; | /*private String resecund; | private String pruebasx;*/ | //Getter and Setter.. If I deployment: 12:25:59,122 INFO [DefaultEndpointRegistry] register: jboss.ws:context=WebServicesGDE,endpoint=WebServiceGde | 12:25:59,122 INFO [DefaultEndpointRegistry] register: jboss.ws:context=WebServicesGDE,endpoint=HolaMundoWs | 12:25:59,154 INFO [TomcatDeployer] deploy, ctxPath=/WebServicesGDE, warUrl=.../tmp/deploy/tmp55743WebServicesGDE-exp.war/ | 12:25:59,325 ERROR [MainDeployer] Could not start deployment: file:/D:/jboss-soa-p.4.3.0/jboss-as_SOA/server/default/deploy/WebServicesGDE.war | java.lang.ClassFormatError: Invalid constant pool index 63 in class file es/ree/gde/webservice/modelo/MiClase | at java.lang.ClassLoader.defineClass1(Native Method) I've tring delete some parameter the MiClase.java and it work fine. If I add more parameter the error: java.lang.ClassFormatError: Repetitive | > > method name/signature... I've tring with JDK5 and JDK6 ¿?¿? It's a bug JBOSS ? Thanks. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4244922#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...