1. $TOMCAT_HOME/conf/server.xml:
<GlobalNamingResources>
...
<Resource name="bean/CalendarFactory"
type="java.util.GregorianCalendar"
auth="Container"
factory="org.apache.naming.factory.BeanFactory"/>
</GlobalNamingResources>
2. $TOMCAT_HOME/conf/context.xml
<Context>
...
<Resource name="jdbc/AboveeDB" auth="Container"
type="javax.sql.DataSource" username="pp50" password="pp50"
driverClassName="net.sourceforge.jtds.jdbc.Driver"
url="jdbc:jtds:sqlserver://robbibm:1433/pp50p2"
maxActive="8" maxIdle="4"/>
</Context>
3. $TOMCAT_HOME/conf/web.xml
</web-app>
...
<resource-env-ref>
<description>
Fake up a Factory for Calendar objects
</description>
<resource-env-ref-name>
bean/CalendarFactory
</resource-env-ref-name>
<resource-env-ref-type>
java.util.GregorianCalendar
</resource-env-ref-type>
</resource-env-ref>
</web-app>
4. JSP client程式片斷
<%
javax.naming.Context ctx = new javax.naming.InitialContext( );
java.util.Calendar calendar = (java.util.GregorianCalendar)
ctx.lookup("java:comp/env/bean/CalendarFactory");
out.println(calendar.getTime());
%>
