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Date: Wed, 10 Feb 2010 15:35:28 +0000 (UTC)
From: "Jara Cesnek (JIRA)" <jira@apache.org>
To: issues@cxf.apache.org
Subject: [jira] Issue Comment Edited: (CXF-2665) "Remote procedure call" by
 couple JaxWsProxyFactoryBean and JaxWsServerFactoryBean doesnt work.
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    [ https://issues.apache.org/jira/browse/CXF-2665?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12831496#action_12831496 ] 

Jara Cesnek edited comment on CXF-2665 at 2/10/10 3:35 PM:
-----------------------------------------------------------

Additional info : This happens only when result type from any method is List<simple-type> like "List<String>".

      was (Author: cesnek):
    Additional info : This happens only when result or parameter type from any method is List<simple-type> like "List<String>".
  
> "Remote procedure call" by couple JaxWsProxyFactoryBean and JaxWsServerFactoryBean doesnt work.
> -----------------------------------------------------------------------------------------------
>
>                 Key: CXF-2665
>                 URL: https://issues.apache.org/jira/browse/CXF-2665
>             Project: CXF
>          Issue Type: Bug
>          Components: JAX-WS Runtime
>    Affects Versions: 2.2.6
>            Reporter: Jara Cesnek
>            Priority: Critical
>
> Problem is that "remote procedure call" by couple JaxWsProxyFactoryBean and JaxWsServerFactoryBean doesnt work.
> Methods from client (remote) interface return null values.
> Reason: server leaks namespace from service implementation (not only interface) .. so client can read data and return null
> Server code:
> {code}
>         JaxWsServerFactoryBean serverFactoryBean = new JaxWsServerFactoryBean();
>         serverFactoryBean.setServiceClass(AopUtils.getTargetClass(implementor)); //WSImpl.class
>         serverFactoryBean.setServiceBean(implementor);                                                  //WSImpl.class
>         serverFactoryBean.setDataBinding(new AegisDatabinding());
>         serverFactoryBean.setAddress(url);
>         serverFactoryBean.setBus(cxfServlet.getBus());
>         serverFactoryBean.create();
> {code}
> Client code:
> {code}
>             JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
>             factory.setServiceClass(resultInterfaceClass);                                 //WS.class
>             factory.setAddress(asURL);
>             factory.setDataBinding(new AegisDatabinding());
>             Object remoteInterfaceImpl = factory.create();
> {code}
> Interface:
> {code}
> @WebService(name="datove_zdroje", targetNamespace="http://v1_0_0.ws.doc.daisy.marbes.cz")
> public interface WS {
>            List<String> getCodes(@WebParam(name = "baseCode") String baseCode);
> }
> {code}
> Implementation:
> {code}
> @WebService(serviceName = "datove_zdroje", endpointInterface = "cz.marbes.daisy.modules.doc.ws.v1_0_0.WS")
> public class WSImpl implements WS {
>     @Override
>     public List<String> getCodes(final String baseCode) {
>         return new ArrayList<String>();
>     }
> }
> {code}
> *In this configuration client always receive "NULL" from method call !*
> Problem is that server include in WSDL(and XML communication) namespace from service implementation (WSImpl.java) - not only from (client) interface (WS.java).
> In this particular case servers "targetNamespace" is empty. So server made it up from class and package name. But client has only information from interface.
> Client anticipate that "ServiceNamespace" is equals with "targetNamespace" from interface (WS.java) WebService annotation.  
> *Working WSImpl.java:*
> {code}
> @WebService(serviceName = "datove_zdroje", endpointInterface = "cz.marbes.daisy.modules.doc.ws.v1_0_0.WS", 
> *targetNamespace="http://v1_0_0.ws.doc.daisy.marbes.cz"* //must be same as WS.java targetNamespace
> )
> public class WSImpl implements WS {
> {code}
> *NON-Working WSImpl.java:*
> {code}
> @WebService(serviceName = "datove_zdroje", endpointInterface = "cz.marbes.daisy.modules.doc.ws.v1_0_0.WS", 
> *targetNamespace=""* //empty or other than WS.java targetNamespace
> )
> public class WSImpl implements WS {
> {code}
> We need clarify real meaning of @WebService(targetNamespace="") on service implementation.

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