Servlet Not Executing

Question

I am created new Java Enterprise Application in intellij. I created an index.jsp, HelloServlet.java file. when i try to execute its working fine for jsp but the servlet not executing.

My files are like following

HelloServlet.java

package com.example.demo;

import java.io.*;

import javax.servlet.http.*;

import javax.servlet.annotation.*;

@WebServlet(name = "/helloServlet", urlPatterns = {"/helloServlet"})


public class HelloServlet extends HttpServlet {

    private String message;

    public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException {
        response.setContentType("text/html");

        // Hello
        PrintWriter out = response.getWriter();
        out.println("<html><body>");
        out.println("<h1>" + message + "</h1>");
        out.println("</body></html>");
    }
}

index.jsp

I am tried by changing webservlet annotation to the following:

@WebServlet("/helloServlet")

@WebServlet(name="/helloServlet" value="/helloServlet")

@WebServlet(name="/helloServlet" urlPatterns={"/helloServlet"})

and i tried with servlet and servlet mapping in web.xml file but its not working.

Used IntellijIDEA, Tomacat 10

Tomcat10 is JakartaEE not JaveEE (which you are using). Either change your code to use JakartaEE, or use Tomcat9. — M. Deinum, Sep 02 '21 at 05:35

Sharman Jeurkar · Answer 1 · 2021-09-02T08:43:05.853

0

Actually I copy pasted the same code in my ide. I used tomcat 9 where it worked perfectly. In my vision there is know issue in the code. You should either change the tomcat version

edited Sep 02 '21 at 08:43

answered Sep 02 '21 at 05:26

Sharman Jeurkar

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Servlet Not Executing

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