xjc warning schema_reference.4
I have a XML schema with the following line
< import namespace="http://www.opengis.net/gml/3.2" schemaLocation="http://schemas.opengis.net/gml/3.2.1/gml.xsd"/>
when I try to compile I have the following warning
[WARNING] schema_reference.4: Failed to read schema document 'http://schemas.opengis.net/gml/3.2.1/gml.xsd"...
Do you know how is possible to find a solution?
Thanks a lot