[xfire-user] Problem with minOccurs in WSDL

[Joshua Hoepner]

Hi all,

 

I'm an XFire (and SOAP) newbie and I'm having some trouble implementing
(or perhaps understanding) my first service.  Here is my environment:

 

JBoss 3.2.5

JDK 1.4.2

XFire 1.2.4

 

I was given a SOAP specification and told to implement a web service
that would conform to that specification.

 

The method I have in my Service class is:

 

public void DoMyAction(String token, int code,

            String results) {

...

}

 

in my corresponding .aegis.xml file, I have the following:

 

<mapping>

    <method name="DoMyAction">

        <parameter index="0" mappedName="token" nillable="false"/>

        <parameter index="1" mappedName="code" nillable="false"/>

        <parameter index="2" mappedName="results" nillable="true"
minOccurs="0"/>

    </method>

</mapping>

 

My resulting WSDL contains this:

 

<xsd:element name="DoMyAction">

    <xsd:complexType>

        <xsd:sequence>

            <xsd:element maxOccurs="1" minOccurs="1" name="token"
nillable="true" type="xsd:string"/>

            <xsd:element maxOccurs="1" minOccurs="1" name="code"
type="xsd:int"/>

            <xsd:element maxOccurs="1" minOccurs="1" name="results"
nillable="true" type="xsd:string"/>

        </xsd:sequence>

    </xsd:complexType>

</xsd:element>

<xsd:element name="DoMyActionResponse">

     <xsd:complexType/>

</xsd:element>

 

I don't understand why the WSDL shows minOccurs="1" for the results
parameter when I specify minOccurs="0" in my .aegis.xml file?

 

Can someone please explain how to fix this?

 

Thanks,

 

Josh