[jboss-user] [JBossWS] - Using (Hash)Map in wrapper class

I'm using jboss-4.2.0.CR2 with jbossws-1.2.1.GA I'm trying to deploy the following simple echo webservice. | @WebService() | @SOAPBinding(style = SOAPBinding.Style.RPC) | public class EchoMapSSTest { | | @WebMethod | public Map<String, String> echoMapSS(Map<String, String> myMap) { | return myMap; | } | } | JBoss gives the following error message: ... 28 more Caused by: com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts of IllegalAnnotationExceptions java.util.Map is an interface, and JAXB can't handle interfaces. this problem is related to the following location: at java.util.Map The JAXB2.0 documentation clearly states that java.util.Map MUST be supported, so I think I'm doing something wrong? Please help View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4041665#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...