ion elements for commonly used <code>DataSource</code>
 properties.  Additional standard and vendor-specific properties may be
 specified using the <code>properties</code> element.
 <p>

 The data source will be registered under the name specified in the
 <code>name</code> element. It may be defined to be in any valid
 Jakarta EE namespace, which will determine the accessibility of
 the data source from other components.
 <p>
 A JDBC driver implementation class of the appropriate type, either
 <code>DataSou