
JDO allows you to define a file jdoconfig.xml that specifies the properties for a named PMF. As always with XML, the metadata must match the defined DTD/XSD for that file type. This section describes the content of the jdoconfig files. All jdoconfig files must contain a valid DTD/DOCTYPE specification. You can use PUBLIC or SYSTEM versions of these.
Here are a few examples valid for jdoconfig files with DTD specifications
<!DOCTYPE jdoconfig PUBLIC "-//Sun Microsystems, Inc.//DTD Java Data Objects Configuration 3.0//EN" "http://xmlns.jcp.org/dtd/jdoconfig_3_0.dtd"> <!DOCTYPE jdoconfig SYSTEM "file:/javax/jdo/jdoconfig.dtd">
Here is an example valid for jdoconfig files with XSD specification
<?xml version="1.0" encoding="UTF-8" ?> <jdoconfig xmlns="http://xmlns.jcp.org/xml/ns/jdo/jdoconfig" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/jdo/jdoconfig http://xmlns.jcp.org/xml/ns/jdo/jdoconfig_3_0.xsd"> ... </jdoconfig>