Hi I have that structure @WebFault public class BaseAppException { | ExceptionXBVO getFaultInfo() { ...} | } | | @WebFault public class OtherAppException extends BaseAppException { | ExceptionXBVO getFaultInfo() { super.getFa...} | } | | public interface IServiceOne { | @WebMethod public String one(@WebParam("xxx" xxx) throws BaseAppException; | } | | @WebService [...other annotations...] public class SerwiceOne implements IServiceOne { | @WebMethod public String one(@WebParam("xxx" xxx) throws BaseAppException { | throw new OtherAppException("info"); | } | } | | If web service declare BaseAppException but method throws OtherAppException which inherit on it. Should JBoss WS throw SOAPFaultException or OtherAppException or BaseAppException ? I think best solution is to catch OtherAppException by client but in my config is catched SOAPFaultException. When I add OtherAppException to throws declaration then is works as excepted. Does JBoss WS require adding to throws decalarion all possible exception, iheritance doesn't enough ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4206608#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...