The Java EE 5 Tutorial

Schema Name and Schema Node

The fourth line of the code in JAXB Version, Namespace, and Schema Attributes specifies the name of the schema to which this binding declarations file will apply, and the schema node at which the customizations will first take effect. Subsequent binding declarations in this file will reference specific nodes within the schema, but this first declaration should encompass the schema as a whole; for example, in bindings.xjb:

<jxb:bindings schemaLocation="po.xsd" node="/xs:schema">