Example: com.ibm.websphere.DBConnectionListener.java

The following example shows how to create a servlet context listener:

package com.ibm.websphere;

import java.io.*;
import javax.servlet.*;

public class DBConnectionListener implements ServletContextListener 
{
     // implement the required context init method     void contextInitialized(ServletContextEvent sce)
    {
    }

     // implement the required context destroy method     void contextDestroyed(ServletContextEvent sce)
    {
    }
}

Related concepts
Application life cycle listeners and events

Related reference
Listener classes for servlet context and session changes
Web applications: Resources for learning