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Posted to java-dev@axis.apache.org by "Thomas Raddatz (JIRA)" <ji...@apache.org> on 2010/10/20 14:03:25 UTC

[jira] Updated: (AXIS2-4858) Choice and sequence elements are not serialized when part of a choice element

     [ https://issues.apache.org/jira/browse/AXIS2-4858?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Raddatz updated AXIS2-4858:
----------------------------------

    Attachment: choice_error_sample.zip

Sample WSDL file. Originally generated Java files and fixed Java files.

> Choice and sequence elements are not serialized when part of a choice element
> -----------------------------------------------------------------------------
>
>                 Key: AXIS2-4858
>                 URL: https://issues.apache.org/jira/browse/AXIS2-4858
>             Project: Axis2
>          Issue Type: Bug
>          Components: codegen
>    Affects Versions: 1.5
>         Environment: Current download
>            Reporter: Thomas Raddatz
>         Attachments: choice_error_sample.zip
>
>
> Choice and sequence elements not added as part of a choice element
> I have the following complex type:
> <xsd:complexType name="choices">
>  <xsd:sequence>
>   <xsd:choice minOccurs="0">
>    <xsd:sequence minOccurs="0" maxOccurs="unbounded">
>     <xsd:element name="firstChildOfSequence" type="xsd:string" />
>     <xsd:element name="secondChildOfSequence" type="xsd:string" />
>    </xsd:sequence>
>    <xsd:choice>
>     <xsd:element name="firstChildOfChoice" type="xsd:string" />
>     <xsd:element name="secondChildOfChoice" type="xsd:string" />
>    </xsd:choice>
>    <xsd:choice>
>     <xsd:element name="thirdChildOfChoice" type="xsd:string" />
>     <xsd:element name="forthChildOfChoice" type="xsd:string" />
>    </xsd:choice>
>   </xsd:choice>
>  <xsd:element name="endOfMessage" type="xsd:string" />
>  </xsd:sequence>
> </xsd:complexType>
> There are two problems when parsing the request message.
> The first problem is that the sequence element is not added to the outer 
> choice element because of a ADBException("Unexpected subelement 
> endOfMessage") when processing the following request:
> <soapenv:Envelope 
>  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
>  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
>  xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" 
>  xmlns:cho="http://tools400.de/wsdl2rpg/webservice/axis2/errors/choice">
>    <soapenv:Header/>
>    <soapenv:Body>
>       <cho:echoChoices soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
>          <choices xsi:type="cho:choices">
>             <firstChildOfSequence xsi:type="xsd:string">child1</firstChildOfSequence>
>             <secondChildOfSequence xsi:type="xsd:string">child2</secondChildOfSequence>
>             <endOfMessage xsi:type="xsd:string">endOfMessage</endOfMessage>
>          </choices>
>       </cho:echoChoices>
>    </soapenv:Body>
> </soapenv:Envelope>
> The second problem is that the <firstChildOfChoice> element is added to the outer 
> choice element but its associated tracker value is set back to false later on. That happens 
> because Factory.parse() of ChoicesChoice_type1() returns an object although there is 
> no third and fourth "ChildOfChoice" element. In fact the object is returned because of the 
> <endOfMessage> element which is definitely wrong. Sample request message:
> <soapenv:Envelope 
>  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
>  xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
>  xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" 
>  xmlns:cho="http://tools400.de/wsdl2rpg/webservice/axis2/errors/choice">
>    <soapenv:Header/>
>    <soapenv:Body>
>       <cho:echoChoices soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
>          <choices xsi:type="cho:choices">
>             <firstChildOfChoice xsi:type="xsd:string">firstChildOfChoice</firstChildOfChoice>
>             <endOfMessage xsi:type="xsd:string">endOfMessage</endOfMessage>
>          </choices>
>       </cho:echoChoices>
>    </soapenv:Body>
> </soapenv:Envelope>
> In order to fix the problems I fixed the following files the initially had been generated 
> by WSDL2JAVA:
>   ChoicesChoice_type0.java
>   ChoicesChoice_type1.java
>   ChoicesChoice_type2.java
> Please verify the changes I did and fix WSDL2JAVA.

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