caartic [https://community.jboss.org/people/caartic] created the discussion "Re: InstantiationException w JBoss 5.1.0GA" To view the discussion, visit: https://community.jboss.org/message/742968#742968 -------------------------------------------------------------- 1. Ensure your servlet-class in the web.xml is pointing to the impl class of your interface. <servlet-class>package.AbcImpl</servlet-class> 2. Make sure your impl class is declared as a webservice class with the following details: *import javax.jws.WebService;... * @WebService(name = "AbcImpl", serviceName = "Abc", endpointInterface = <package>.Abc") *public* **class** AbcImpl **implements** Abc{  -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/742968#742968] Start a new discussion in JBoss Web Services at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]