SessionIDChangeListener.java

import javax.servlet.ServletContextEvent;
import javax.servlet.ServletContextListener;
import javax.servlet.annotation.WebListener;

/**
 * @author Stuart Douglas
 */
@WebListener
public class SessionIDChangeListener implements ServletContextListener {
    @Override
    public void contextInitialized(ServletContextEvent sce) {
        sce.getServletContext().getSessionCookieConfig().setName("MYSESSIONID");
    }

    @Override
    public void contextDestroyed(ServletContextEvent sce) {

    }
}