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From Olivier Gauwin <gau...@campus.dtrd.de>
Subject simple "simpleType" redefinition
Date Wed, 18 Dec 2002 09:50:48 GMT
Hi,

This problem seems really easy but I can't find a solution...

I try to use this WSDL type :
<xsd:simpleType name="Interop.Number">
    <xsd:restriction base="xsd:int"/>
</xsd:simpleType>

I use this Typemapping :
<typeMapping
       xmlns:ns="http://Interop/xsd"
       qname="ns:Interop.Number"
        type="java:Interop.Number"
        serializer="org.apache.axis.encoding.ser.BeanSerializerFactory"
        deserializer="org.apache.axis.encoding.ser.BeanDeserializerFactory"
        encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"
/>

The SOAP request looks like :
<multiRef xsi:type="ns2:Interop.Number" ...>12</multiRef>

I've tried  to use (on the server side) these 2 methods :

- public Interop.Number echo(Interop.Number nb) {...}
raises:
AxisFault
 faultCode: {http://xml.apache.org/axis/}Server.userException
 faultString: java.lang.NullPointerException
 faultActor: null
 faultDetail:
        stackTrace: java.lang.NullPointerException
        at 
org.apache.axis.encoding.ser.SimpleDeserializer.onEndElement(SimpleDeserializer.java:223)
        at 
org.apache.axis.encoding.DeserializerImpl.endElement(DeserializerImpl.java:495)
        ...
This NullPointerException is raised by Axis, not by the method code (it 
is not executed at all).

and

- public int echo(int nb) {...}
raises:
AxisFault
 faultCode: {http://xml.apache.org/axis/}Server.userException
 faultString: org.xml.sax.SAXException: Bad types (class Interop.Number 
-> int)
 faultActor: null
 faultDetail:
        stackTrace: org.xml.sax.SAXException: Bad types (class 
Interop.Number -&gt; int)
        at 
org.apache.axis.message.RPCHandler.onStartChild(RPCHandler.java:285)
        ...
which is quite logical.

Any pointer would be apprecated...
Thanks,

Olivier.


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