[jira] Updated: (AXIS-1675) WSDL2Java doesn’t use return value when two out parameters exist.

["S?bastien Tardif (JIRA)" <ax...@ws.apache.org>]

     [ http://nagoya.apache.org/jira/browse/AXIS-1675?page=history ]

Sébastien Tardif updated AXIS-1675:
-----------------------------------

    Attachment: docHarbor.wsdl

I have attached the WSDL with operations having more than one out parameters.

> WSDL2Java doesn’t use return value when two out parameters exist.
> -----------------------------------------------------------------
>
>          Key: AXIS-1675
>          URL: http://nagoya.apache.org/jira/browse/AXIS-1675
>      Project: Axis
>         Type: Bug
>   Components: Serialization/Deserialization
>     Versions: 1.2RC2
>  Environment: cvs 11/19/2004
>     Reporter: Sébastien Tardif
>  Attachments: docHarbor.wsdl
>
> Title: WSDL2Java doesn’t use return value when two out parameters exist.
> From my WSDL I get this:
> void getDocument(Credential credential, Users users, DocumentRequest documentRequest, DocumentResponseHolder _return, ByteArrayHolder document) throws RemoteException;
> void getDocumentAsAttachment(Credential credential, Users users, DocumentRequest documentRequest, OctetStreamHolder document, holders.DocumentResponseHolder _return) throws RemoteException;
> As you can see operation [getDocument] has two out parameters: [document] and [return]. 
> Operation [getDocumentAsAttachment] has also two out parameters: [document] and [return].
> The result should be:
> DocumentResponse getDocument(Credential credential, Users users, DocumentRequest documentRequest, ByteArrayHolder document) throws RemoteException;
>     
> DocumentResponse getDocumentAsAttachment(Credential credential, Users users, DocumentRequest documentRequest, OctetStreamHolder document) throws RemoteException;
> The code in Axis try sometime to take one of the out parameters and take it as the return type but in my case it doesn’t trigger.
> To have a long time fix I suggest to just implement right now the JAX-RPC 2.0 way which is to map to the return value of the signature the element using name: [return] as shown below:
> From section 2.3.2 Parameter Order and Return Type of JAX-RPC 2.0 specification:
> Wrapper style mapping If there is a single out wrapper child then it forms the method return type, 
> if there is an out wrapper child with a local name of “return” then it forms the method return 
> type, otherwise the return type is void. 
> From section 3.8.2 Method and Parameters of JAX-RPC 2.0 specification:
> <xsd:element name="getPriceResponse" type="tns:getPriceResponseType"/>
> <xsd:complexType name="getPriceResponseType">
>  <xsd:sequence>
>   <xsd:element name="return" type="xsd:float"/>
>  </xsd:sequence>
> </xsd:complexType>

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