[jboss-user] [JBossWS] - Re: Document Literal style

[zeeshan.javeed]

Hi, 

I have generated the code using WSCONSUME and after modifying existing code, when I try to run the old client I got Null Pointer Exception. I  generated the new client using the newly generated wsdl file and the new client works fine. 
I debuged more and here is the request send by old client. 


  | POST /wipe/service HTTP/1.1
  | 
  | Content-Type: text/xml; charset=utf-8
  | 
  | Accept: text/xml, text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
  | 
  | Content-Length: 655
  | 
  | SOAPAction: ""
  | 
  | User-Agent: Java/1.5.0_13
  | 
  | Host: 127.0.0.1:8080
  | 
  | Connection: keep-alive
  | 
  | 
  | 
  | <?xml version="1.0" encoding="UTF-8"?>
  |    <env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns0="http://ips.iplabs.de/types">
  |       <env:Body>
  |          <ns0:startSession>
  |             <TSession_1>
  |                <clientLogInfo></clientLogInfo>
  |                <clientName>testJavaClient</clientName>
  |                <clientVersion>0.5</clientVersion>
  |                <errorCode>0</errorCode>
  |                <errorMessage></errorMessage>
  |                <localeID>de_DE</localeID>
  |                <opID>20000100</opID>
  |                <sessionID></sessionID>
  |                <wipeVersion>1.1</wipeVersion>
  |             </TSession_1>
  |          </ns0:startSession>
  |       </env:Body>
  |    </env:Envelope>
  | 



The request generated by the new client is as 


  | POST /wipe/service?datatype=JBossWSMessage HTTP/1.1
  | 
  | SOAPAction: ""
  | 
  | Content-Type: text/xml; charset=UTF-8
  | 
  | User-Agent: Java/1.5.0_13
  | 
  | Host: 127.0.0.1:8080
  | 
  | Accept: text/html, image/gif, image/jpeg, *; q=.2, */*; q=.2
  | 
  | Connection: keep-alive
  | 
  | Content-Length: 475
  | 
  | 
  | 
  | <env:Envelope xmlns:env='http://schemas.xmlsoap.org/soap/envelope/'>
  |    <env:Header></env:Header>
  |    <env:Body>
  |       <ns1:startSession xmlns:ns1="http://ips.iplabs.de/types">
  |          <arg0>
  |             <clientLogInfo></clientLogInfo>
  |             <clientName>testJavaClient</clientName>
  |             <clientVersion>0.5</clientVersion>
  |             <errorCode>0</errorCode>
  |             <errorMessage></errorMessage>
  |             <localeID>de_DE</localeID>
  |             <opID>10000011</opID>
  |             <sessionID></sessionID>
  |             <wipeVersion>1.0</wipeVersion>
  |          </arg0>
  |       </ns1:startSession>
  |    </env:Body></env:Envelope
  | 
  | 



Any information , what is going wrong here.  

The interface file code related to startSession is : 


  | 
  | /**
  |  * This class was generated by the JAX-WS RI.
  |  * JAX-WS RI 2.1.1-b03-
  |  * Generated source version: 2.0
  |  * 
  |  */
  | @WebService(name = "Wipe", targetNamespace = "http://ips.iplabs.de/")
  | public interface Wipe {
  | 
  | 
  | /**
  |      * 
  |      * @param tSession1
  |      * @return
  |      *     returns de.iplabs.ips.types.TSession
  |      */
  |     @WebMethod
  |     @WebResult(name = "result", targetNamespace = "")
  |     @RequestWrapper(localName = "startSession", targetNamespace = "http://ips.iplabs.de/types", className = "de.iplabs.ips.types.StartSession")
  |     @ResponseWrapper(localName = "startSessionResponse", targetNamespace = "http://ips.iplabs.de/types", className = "de.iplabs.ips.types.StartSessionResponse")
  |     public TSession startSession(
  |         @WebParam(name = "TSession_1", targetNamespace = "")
  |         TSession tSession1);
  | }
  | 
  | 

and the respective implementation is as : 


  | @WebService(name = "Wipe", targetNamespace = "http://ips.iplabs.de/types")
  | public class WipeImpl implements Wipe
  | {
  | 
  |     
  | 	/**
  |      * 
  |      * @param tSession1
  |      * @return
  |      *     returns de.iplabs.ips.types.TSession
  |      */
  |     @WebMethod
  |     public TSession startSession(TSession session)
  |     {
  |         if(session != null)
  |         {
  |             log.debug("Start session with version: " + 
  |             return getVersion(session).startSession(session);   
  |         }
  |         else
  |         {
  |             log.error("Session is null");
  |             return null;
  |         }
  |     }
  | 
  | }
  | 
  | 


Plz guide me, what is going wrong. I have to update server while mainting the compatibility between old client and server. 

Regards, 
Zeeshan 

View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4117455#4117455

Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4117455