Francois Jean wrote:
>Hello Pete,
>
>It is what I thought after reading this article:
>http://www-128.ibm.com/developerworks/xml/library/ws-tip-j2eenet1/
>
>I did not succeed in exposing my web services with JAX-WS as encoded.
>I got this error message when I try:
>
> [apt] D:\perforce\dmarcotte\Genesis
>v11WS\src\com\cardinal\ws\server\RecursiveWS.java:38: The
>com.cardinal.ws.server.RecursiveWS class has a rpc/encoded
>SOAPBinding. Rpc/encoded SOAPBindings are not supported in JAXWS 2.0.
>
>The unique option seems to be: "break" the recursive link before
>sending the objects and "relink" them after receiving them.
>
>Any alternatives?
>
>
Only alternative is to use Dispatch/Provider in JAXWS. Your application
needs to handle rpc encoding.
Jitu
>François J.
>
>-----Original Message-----
>From: Peter Hendry [mailto:peter.hendry_at_capeclear.com]
>Sent: 6 mars 2006 19:08
>To: users_at_jax-ws.dev.java.net
>Subject: Re: Problem with recursive/circular data references via SOAP
>
>You should be able to define such circular references in schema, but
>"literal" does not support circular object references in instance
>documents (you can have things like linked lists as long as it is not
>circular). There is no way to reference the same value from multiple
>places which would be required. You need "encoded" for this and I don't
>believe JAX-WS supports that.
>
>Pete
>
>Doug Kohlert wrote:
>
>
>>Can you include part of the stack?
>>
>>Francois Jean wrote:
>>
>>
>>
>>>Hello,
>>>
>>>I'm presently trying to implement a Web Service which exposes a class
>>>with recursive/circular data references (see the code bellow).
>>>
>>>When I'm calling the method testRecursive I got a "Stack Overflow
>>>Exception" on the server side.
>>>
>>>How can I represent circular/recursive references using JAX-WS?
>>>
>>>François JEAN
>>>
>>>
>>>
>>>package com.cardinal.ws.server;
>>>import java.io.Serializable;
>>>public class ClassA implements Serializable {
>>> private static final long serialVersionUID = 1L;
>>> private long id;
>>> private ClassA a;
>>>
>>> public ClassA getA() {
>>> return a;
>>> }
>>> public void setA(ClassA a) {
>>> this.a = a;
>>> }
>>> public long getId() {
>>> return id;
>>> }
>>> public void setId(long id) {
>>> this.id = id;
>>> }
>>>}
>>>
>>> @WebMethod
>>> public ClassA testRecursive() {
>>> ClassA a1= new ClassA();
>>> ClassA a2= new ClassA();
>>> a1.setId(0);
>>> a1.setA(a2);
>>>
>>> a2.setId(1);
>>> a2.setA(a1);
>>> return a1;
>>> }
>>>
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>>>
>>>
>>>
>>>
>>>
>
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>