Hi, thanks for your reply. I have the outgoing message here: | 2007-09-08 01:53:18,296 TRACE [org.jboss.ws.core.MessageTrace] Outgoing Response Message | <env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'> | <env:Header> | <seam:conversationId xmlns:seam='http://www.jboss.org/seam/webservice'>5</seam:c... | </env:Header> | <env:Body> | <m:isAliveResponse xmlns:m='http://webservice.simple/'/> | </env:Body> | </env:Envelope> | 2007-09-08 01:53:18,296 TRACE [org.jboss.ws.core.soap.SOAPBodyImpl] getFault | If I try my other simple method that returns a String | @WebMethod | public String helloWorld(String name) { | System.out.println("SimpleWeb.helloWorld(): " + name); | return "Hello " + name; | } | | I get same error and the return message looks like this: | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.MessageTrace] Outgoing Response Message | <env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'> | <env:Header> | <seam:conversationId xmlns:seam='http://www.jboss.org/seam/webservice'>4</seam:c... | </env:Header> | <env:Body> | <m:helloWorldResponse xmlns:m='http://webservice.simple/'> | <return>Hello World</return> | </m:helloWorldResponse> | </env:Body> | </env:Envelope> | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.soap.SOAPBodyImpl] getFault | 2007-09-08 01:50:49,671 DEBUG [org.jboss.ws.core.server.ServiceEndpoint] END handleRequest: jboss.ws:context=SimpleWebServices,endpoint=SimpleWeb | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.CommonMessageContext] get(javax.xml.ws.http.response.headers): null | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.CommonMessageContext] get(javax.xml.ws.http.response.code): null | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.soap.SOAPBodyImpl] hasFault | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.CommonMessageContext] get(javax.xml.ws.addressing.context.outbound): null | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.soap.SOAPContentElement] getChildNodes | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.soap.SOAPContentElement] getChildNodes | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.soap.SOAPContentElement] getChildNodes | 2007-09-08 01:50:49,671 TRACE [org.jboss.ws.core.soap.SOAPContentElement] getChildNodes | 2007-09-08 01:50:49,671 DEBUG [org.jboss.ws.core.soap.MessageContextAssociation] popMessageContext: org.jboss.ws.core.jaxws.handler.SOAPMessageContextJAXWS@18b41da (Thread http-0.0.0.0-8080-1) | Hope this helps clearing things (I'm no pro in Soap behind WebServices :-) Greetings, GHad View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4082310#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...