[jira] [Resolved] (CXF-4163) WSDLToJava Error: Thrown by JAXB: 'CodeGroup' is already defined ... OTA_CommonTypes.xsd

["Daniel Kulp (Resolved) (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CXF-4163?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Daniel Kulp resolved CXF-4163.
------------------------------

       Resolution: Fixed
    Fix Version/s: 2.5.3
                   2.4.7
         Assignee: Daniel Kulp
    
> WSDLToJava Error: Thrown by JAXB: 'CodeGroup' is already defined ... OTA_CommonTypes.xsd
> ----------------------------------------------------------------------------------------
>
>                 Key: CXF-4163
>                 URL: https://issues.apache.org/jira/browse/CXF-4163
>             Project: CXF
>          Issue Type: Bug
>          Components: Tooling
>    Affects Versions: 2.4.2, 2.5.2
>         Environment: Windows XP
> Java SDK 1.6.0_26
> Eclipse IDE 3.5.2
>            Reporter: Yoann Guerro
>            Assignee: Daniel Kulp
>              Labels: OTA, WSDL2JAVA
>             Fix For: 2.4.7, 2.5.3
>
>         Attachments: JIRA-CXF-4163.zip
>
>   Original Estimate: 168h
>  Remaining Estimate: 168h
>
> My WSDL imports several schemas. Some schemas import/include other schemas. Some schemas are imported/included by several schemas.
> Running WSDL2java with an ant task with the following options 
> wsdl2java -d src -b custom.xml -exsh true -autoNameResolution -verbose MyExample.wsdl
> (custom.xml is used to disable wrapper-style)
> I got several errors such as:
>      [java] WSDLToJava Error: Thrown by JAXB: 
>      [java] Thrown by JAXB: 
>      [java] 'CodeGroup' is already defined
>      [java]  at line 175 column 2 of schema file:.../OTA/2010B/OTA_CommonTypes.xsd
>      [java] (related to above error) the first definition appears here
>      [java]  at line 45 column 2 of schema file:/.../My_CommonTypes.xsd
> OTA_CommonTypes.xsd defines the following type:
> <xs:attributeGroup name="CodeGroup">
>  ...
> </xs:attributeGroup>
> My_CommonTypes.xsd defines the following type:
> <xs:attributeGroup name="CodeGroup">
>  ...
> </xs:attributeGroup>
> OTA_CommonTypes.xsd is included by a schema defining a target namespace "http://www.opentravel.org/OTA/2003/05/OTA2010B"
> My_CommonTypes.xsd is included by a schema defining a target namespace  "http://xml.example.com/MyTypes"
> XML schemas as well as WSDL are valid (other frameworks generates code without any issue - and even CXF WSDL validator returns a success) and the types should be generated in distinct packages, therefore without any conflicts.
> My assumption is that CXF wsdl2java fails at resolving the type namespace with schemas which are chameleon schemas (no targetNamespace attributes) which is the case for all OTA type schemas.
> A work-around that I would like to avoid as I'm exposing the WSDL to different clients  using different frameworks and I don't want to create 1 WSDL per framework, would be to add targetNamespace attributes to all chameleon schemas.

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