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https://issues.apache.org/jira/browse/CXF-8025?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Colm O hEigeartaigh resolved CXF-8025.
--------------------------------------
Resolution: Fixed
> wsdl2java using wrapper style cannot handle multiple levels of xsd:extension
> elements
> -------------------------------------------------------------------------------------
>
> Key: CXF-8025
> URL: https://issues.apache.org/jira/browse/CXF-8025
> Project: CXF
> Issue Type: Bug
> Components: Tooling
> Affects Versions: 3.3.1
> Reporter: James Poje
> Assignee: Colm O hEigeartaigh
> Priority: Minor
> Fix For: 3.4.0, 3.3.4
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> While converting a project from Metro to CXF 3.3.1, I ran into an issue where
> wsdl2java (using wrapper style) was generating the port type interface
> without errors but some method parameters were totally missing.
> Debugging found that some of our schema types use multiple levels of
> xsd:extension and CXF seems to stop looking after one level (in
> org.apache.cxf.tools.wsdlto.frontend.jaxws.processor.internal.ProcessorUtil::getWrappedElement).
> Example element similar to our original issue: the port type interface would
> generate with the "id" parameter and without the "parentId" parameter (more
> complex example in the PR test):
> {code:java}
> <element name="someParameter" type="x1:someParameterType"/>
> <complexType name="someParameterType">
> <complexContent>
> <extension base="x1:ParentType">
> <sequence>
> <element name="id" type="xsd:string" minOccurs="1"
> maxOccurs="1"/>
> </sequence>
> </extension>
> </complexContent>
> </complexType>
> <complexType name="ParentType">
> <complexContent>
> <extension base="x1:EmptyGrandParentType">
> <sequence>
> <element name="parentId" type="xsd:string" minOccurs="1"
> maxOccurs="1"/>
> </sequence>
> </extension>
> </complexContent>
> </complexType>
> <complexType name="EmptyGrandParentType"/>{code}
>
> This schema structure appears valid (please correct me if this is wrong) and
> has been in use with Metro for some time, so I think this just needs a small
> fix. There is a proposed patch+test PR available - it simply adds multilevel
> traversal to the original work supporting xsd:extension elements in CXF-2193.
> Please let me know if I can clarify or add any other info.
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