@XmlElement(required=true) for @WebParam does not work

Question

I\'m building web service using JAX-WS. I have a strange problem that the annotation @XmlElement(required=true) for @WebParam works in some @

Answer 1

Adding @XmlElement(required=true,nillable=false) after @WebParam solved my similar problem. Using CXF 2.7.9. Did not try putting @XmlElement first, could it be that simple?