Code first with Spring: generating required or minOccurs on method parameters

[Jacek Furmankiewicz]

I am exposing a code-first webservice via Spring using the jaxws:endpoint,
e.g.:

    <import resource="classpath:META-INF/cxf/cxf.xml" />
    <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

    <jaxws:endpoint
      id="aps200"
      implementor="com.test.IdAccountProvisioningWebServiceImpl"
       address="/id-account-provisioning-service/2.0.0" />

How do I control the minOccurs on my method parameters? I want them all to
be set to 1 and nillable=false by default?

I've seen some entries in the Wiki for Aegis and ServiceFactory, etc...but I
do not have any of these in my Spring config...just the simple
jaxws:endpoint.

Thanks,
Jacek