&quot;scott.stark(a)jboss.org&quot; wrote : So how would an application.xml module element have to be handled? It should be something like this, but the schema for the wrapping module element has an unbounded max: | You need to introduce another type in JAXB to get both nesting levels to be unbounded. Like this (public fields used for simplicity): | XmlAccessorType(XmlAccessType.FIELD) | @XmlType(name = "Foo") | public class Foo { | @XmlElement(required = true) | public List<Foo.Bar> bar; | | @XmlAccessorType(XmlAccessType.FIELD) | @XmlType(name = "") | public static class Bar { | @XmlElements({ | @XmlElement(name="A", type=Integer.class), | @XmlElement(name="B", type=Float.class) | }) | public List items; | } | } | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4094615#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...