More web service binding stuff.
I had a wsdl that was declared elements as both nillable and minOccurs="0" (so that the elements were wrapped in JaxBElement)
AND it was of doc/lit wrapped form, but had an input type that was also an output type. This was causing the parameters to get wrapped in javax.xml.ws.Holder objects.
I managed to turn both off with the following binding file:
also had an input and output param
<jaxws:bindings wsdlLocation="[LOCATION OF WSDL]"
xmlns:jaxws="http://java.sun.com/xml/ns/jaxws"
xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:jxb="http://java.sun.com/xml/ns/jaxb"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<jaxws:enableWrapperStyle>false</jaxws:enableWrapperStyle>
<jaxws:bindings node="wsdl:definitions/wsdl:types/xs:schema[@targetNamespace='[NAMESPACE OF WSDL TYPES]">
<jxb:globalBindings xmlns:jxb="http://java.sun.com/xml/ns/jaxb" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xjc:generateElementProperty>false</xjc:generateElementProperty>
</jxb:globalBindings>
</jaxws:bindings>
</jaxws:bindings>