将saxon9he与catalog.xml文件一起使用

my catalog.xml

<?xml version="1.0"?>
<catalog  xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog"> 

    <public 
       publicId="-//EG//DTD EG DITA Map//EN" 
       uri="dtds/maps.dtd"/>
    <public 
       publicId="-//EG //DTD EG DITA Composite//EN" 
       uri="dtds/topics.dtd"/>

</catalog>
<?xml version="1.0"?>
<catalog