Parameter order vs parameter name problem

[Edgardo Ibañez O.]

Hi All,

   I'am testing my service with the eclipse Web service Explorer and 
when put null arguments values, the service "shift" the parameter 
values. Example:

public int function(int param1, int param2, int param3){

}


Eclipse soap request:

<   <soapenv:Envelope 
xmlns:soapenv="*http://schemas.xmlsoap.org/soap/envelope/*"; 
xmlns:q0="*http://example.net*"; 
xmlns:xsd="*http://www.w3.org/2001/XMLSchema*"; 
xmlns:xsi="*http://www.w3.org/2001/XMLSchema-instance*";>
- <#>    <soapenv:Body>
- <#>    <q0:function>
         <q0:param1>valor1</q0:param1>
         <q0:param3>valor2</q0:param3>

 </q0:function>
 </soapenv:Body>
 </soapenv:Envelope>

With this soap request I get in the function:

param1 = valor1
param2= valor3
param3=null

How I fix this for I will get:

param1 = valor1
param2= null
param3=valor3

Thanks.