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Posted to java-dev@axis.apache.org by "Dean Holdren (JIRA)" <ji...@apache.org> on 2010/10/27 17:42:26 UTC

[jira] Commented: (AXIS2-3037) 'RuntimeException: Unexpected subelement' when wsdl adds a new property

    [ https://issues.apache.org/jira/browse/AXIS2-3037?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12925422#action_12925422 ] 

Dean Holdren commented on AXIS2-3037:
-------------------------------------

I've created an updated patch for current trunk (and also one for 1_5 branch).
I made a new JIRA issue, since this one is a little old.  My patch is based on this one, but handles more cases, and will process the remaining response elements

https://issues.apache.org/jira/browse/AXIS2-4859


> 'RuntimeException: Unexpected subelement' when wsdl adds a new property
> -----------------------------------------------------------------------
>
>                 Key: AXIS2-3037
>                 URL: https://issues.apache.org/jira/browse/AXIS2-3037
>             Project: Axis2
>          Issue Type: Bug
>          Components: codegen
>    Affects Versions: 1.2
>         Environment: Win2k3, Java 6.0, Axis2 1.2
>            Reporter: Chris B
>            Assignee: Amila Chinthaka Suriarachchi
>            Priority: Critical
>         Attachments: futures_new.wsdl, futures_old.wsdl, iu.patch, TestRunner.java
>
>
> I have an client app that was created and had been working, it makes a call to one webservice.
> The webservice was upgraded, it added some new methods and it also added a new property (Type) to one of the return types I was using.
> Now my app will no longer work, i get a runtime error,  java.lang.RuntimeException: Unexpected subelement Type, when the results are returned to my service.
> If i rebuilt the client stub code using wsdl2java with the new wsdl my app will work again.
> As I understand it, adding fields to a object should not break any existing code. Any Xml elements returned that are not known elements should be ignored and not cause exceptions in the client code.
> I have tested my assumption with Visual Studio 2005, if i genereate web service client code using the old wsdl I can still call the new service without an exception being thrown because of the new Xml element being returned.
> Is there some option that I don't know of that will allow for new elements to be returned without exceptions being throw?

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