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From "Madhur Tanwani (JIRA)" <>
Subject [jira] Commented: (AXIS-2452) WSDL2Java NOT map nillable type to wrapper class
Date Mon, 18 Jan 2010 13:13:54 GMT


Madhur Tanwani commented on AXIS-2452:

I see that this issue has been raised in multiple tickets. Also this bug was fixed in issue in version 1.2, but has returned in 1.4

We are using Axis 1.4 to generate Java stubs and for a WSDL operation parameter entry like
this : 
                        <xsd:element maxOccurs="1" minOccurs="1" name="ID" nillable="true"
the generated file defines the API parameter "ID" as a "long" and not "Long".

I understand that "minOccurs=0" will solve this case, but that really is not something everyone
can control. 
Plus, since Java 1.5 (which was an era ago), defining nillable="true" as wrappers should be

Will it be possible to please expedite the fix for this issue?

Madhur Tanwani

> WSDL2Java NOT map nillable type to wrapper class
> ------------------------------------------------
>                 Key: AXIS-2452
>                 URL:
>             Project: Axis
>          Issue Type: Bug
>          Components: WSDL processing
>    Affects Versions: 1.3, 1.4
>         Environment: Linux plutonium 2.6.13-1.1532_FC4 #1 Thu Oct 20 01:30:08 EDT 2005
i686 i686 i386 GNU/Linux
> java version "1.4.1_02"
> Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1_02-b06)
> Java HotSpot(TM) Client VM (build 1.4.1_02-b06, mixed mode)
>            Reporter: edward fan
>         Attachments:
> wsdl code sample:
> /*************************************************************************/
>       <element name="addEClassifiedProductToCategory">
>         <complexType>
>           <sequence>
>             <element name="siteinfo" type="impl:SiteInfoType"/>
>             <element name="productid" type="xsd:int"/>
>             <element name="categoryid" type="xsd:int"/>
>             <element name="packageid" type="xsd:int" nillable="true"/>
>           </sequence>
>         </complexType>
>       </element>
> /*************************************************************************/
> Expected result: map "packageid" to Java "Integer" class
> [as described in the user-guide:
> If the WSDL says that an object can be nillable, that is the caller may choose to return
a value of nil, then the primitive data types are replaced by their wrapper classes, such
as Byte, Double, Boolean, etc.
> ]
> Actual result: WSDL2Java always maps "packageid" to primitive type "int"
> /*********************************************************************************/
> public void addEClassifiedProductToCategory(com.cityxpress.external.SiteInfoType siteinfo,
int productid, int categoryid, int packageid) throws java.rmi.RemoteException, com.cityxpress.external.CXFaultType;
> /*********************************************************************************/

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