📄 counterservlet.java
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import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
public class SessionServlet extends HttpServlet{
int counter2;
public void init(ServletConfig config) throws ServletException{
super.init(config);
counter2=0;
}
public void doGet(HttpServletRequest req,HttpServletResponse resp)
throws IOException{
HttpSession session=req.getSession(true);
resp.setContentType("text/html");
PrintWriter out=resp.getWriter();
out.println("<html><head><title>Session Servlet</title></head><body>");
counter2++;
out.println("You have call the page total <b>"+counter2+"</b> times,
out.println("<br>includes from all other browser page.");
out.println("</body></html>");
}
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