[jira] [Commented] (CXF-4600) Exception inheritance not working over SOAP protocol

["Aki Yoshida (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/CXF-4600?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13483630#comment-13483630 ] 

Aki Yoshida commented on CXF-4600:
----------------------------------

i think you can transfer the values if you annotate the exception class.
e.g.
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = {
    "message",
    "description",
    "code"
})
@XmlRootElement(name = "faultDetail")
public class AbstractException extends Exception {
...

with your original non-annotated class, your serialized fault looks like this:
<soap:Fault>
  <faultcode>soap:Server</faultcode>
  <faultstring>exception message</faultstring>
  <detail>
    <ns1:AbstractException xmlns:ns1="http://issue.cxf/"/>
  </detail>
</soap:Fault>

so there are no attribute values transferred.

with the above annotated exception, your serialized fault looks like this:

<soap:Fault>
  <faultcode>soap:Server</faultcode>
  <faultstring>exception message</faultstring>
  <detail>
    <ns1:AbstractException xmlns:ns1="http://issue.cxf/">
      <message xmlns:ns2="http://issue.cxf/">exception message</message>
      <description xmlns:ns2="http://issue.cxf/">exception description</description>
      <code xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:ns2="http://issue.cxf/" xsi:type="xs:int">500</code>
    </ns1:AbstractException>
  </detail>
</soap:Fault>

and the attribute values are transferred to the client.

does this solve your problem?

regards, aki
                
> Exception inheritance not working over SOAP protocol
> ----------------------------------------------------
>
>                 Key: CXF-4600
>                 URL: https://issues.apache.org/jira/browse/CXF-4600
>             Project: CXF
>          Issue Type: Bug
>          Components: JAXB Databinding
>    Affects Versions: 2.4.10, 2.5.6, 2.6.3, 2.7.0
>            Reporter: Richard Opalka
>             Fix For: 2.4.11, 2.5.7, 2.6.4, 2.7.1
>
>         Attachments: CXF-4600-reproducer.zip
>
>
> If method parameter or return type are subject to object inheritance,
> passing such complex classes works without any problems over SOAP.
> But when exception is subject to object inheritance, the inheritance
> is unfunctional over SOAP protocol.

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