Servlet Session Max Inactive Interval : Session « Servlet « Java Tutorial

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Java Tutorial » Servlet » Session 
25. 5. 3. Servlet Session Max Inactive Interval
import java.util.*;
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;

public class MyServlet extends HttpServlet {
   
  public void doGet(HttpServletRequest req, HttpServletResponse res)
                               throws ServletException, IOException {
    res.setContentType("text/html");
    PrintWriter out = res.getWriter();

    // Get the current session object, create one if necessary
    HttpSession session = req.getSession();

    out.println("<HTML><HEAD><TITLE>SessionTimer</TITLE></HEAD>");
    out.println("<BODY><H1>Session Timer</H1>");

    // Display the previous timeout
    out.println("The previous timeout was " +
                session.getMaxInactiveInterval());
    out.println("<BR>");

    // Set the new timeout
    session.setMaxInactiveInterval(2*60*60);  // two hours

    // Display the new timeout
    out.println("The newly assigned timeout is " +
                session.getMaxInactiveInterval());

    out.println("</BODY></HTML>");
  }
}
<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE web-app
    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.2//EN"
    "http://java.sun.com/j2ee/dtds/web-app_2_2.dtd">

<web-app>
    <servlet><servlet-name>MyServletName</servlet-name>
             <servlet-class>MyServlet</servlet-class>

             
    </servlet>
    
    <servlet-mapping><servlet-name>MyServletName</servlet-name>
        <url-pattern>/index.html</url-pattern>
    </servlet-mapping>
</web-app>
  Download:  ServletSessionMaxInactiveInterval.zip( 89 k)
25. 5. Session
25. 5. 1. Servlet Session Info
25. 5. 2. Servlet Session Snoop
25. 5. 3. Servlet Session Max Inactive Interval
25. 5. 4. Servlet Session Creation Last Access Time
25. 5. 5. Servlet Session Check
25. 5. 6. Get Set Session Value in a Servlet
25. 5. 7. Get Set SessionAttributes in Servlet
25. 5. 8. use the Servlet API to manage session information
25. 5. 9. Session Events
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