@deprecated Configuration for the <jdbc-connection-pool> element.
NOTE: some getters/setters use java.lang.String. This is a problem; these methods cannot use the AppServer template facility, whereby an Attribute value can be of the form attr-name=${ATTR_VALUE}. For an example of where/how this facility is used, see the <http-listener> element, which looks like this:
<http-listener id="http-listener-1" address="0.0.0.0" port="${HTTP_LISTENER_PORT}" acceptor-threads="1" security-enabled="false" default-virtual server="server" server-name="" xpowered-by="true" enabled="true">
The 'port' attribute above is set to the value "${HTTP_LISTENER_PORT}", which is a system property. Obviously no method that uses 'String' could get or set a String.