java - Servlet Not Getting Hit In Simple JSP Application -

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this question has answer here:

here servlet class

package com.jsp.servlet;  import java.io.ioexception; import javax.servlet.servletexception; import javax.servlet.annotation.webservlet; import javax.servlet.http.httpservlet; import javax.servlet.http.httpservletrequest; import javax.servlet.http.httpservletresponse;   @webservlet("/studentregistration") public class userservlet extends httpservlet {     private static final long serialversionuid = 1l;      @override     protected void doget(httpservletrequest request,             httpservletresponse response) throws servletexception, ioexception {         try {              string username;             username =(string)request.getparameter("name");             // system.out.println(fnameoperator);             string condition = "where 1=1";             condition = condition + "and student_id = " + username;             system.out.println(condition);         } catch (exception e) {             e.printstacktrace();         } {         }         request.getrequestdispatcher("login.jsp").forward(request,                 response);     }  }

view page post data in servlet

<form action="studentregistration" method="get">         <table>              <tr>                 <td>name:</td>                 <td><input type="text" name="name" /></td>             </tr>              <tr>                 <td>email:</td>                 <td><input type="text" name="email" /></td>             </tr>              <tr>                 <td>password:</td>                 <td><input type="password" name="password" /></td>             </tr>              <tr>                 <td>gender:</td>                 <td><input type="radio" name="gender" value="m" />male <input                     type="radio" name="gender" value="f" />female</td>             </tr>              <tr>                 <td>image:</td>                 <td><input type="file" name="image" /></td>             </tr>               <tr>                 <td>resume:</td>                 <td><input type="file" name="resume" /></td>             </tr>               <tr>                 <td colspan="2"><input type="submit" name="register"                     value="register" /> <input type="button" name="reset"                     value="reset" /></td>             </tr>         </table>     </form>

this servlet mapping

<servlet>         <servlet-name>userservlte</servlet-name>         <servlet-class>com.jsp.servlet.userservlet</servlet-class>     </servlet>     <servlet-mapping>         <servlet-name>userservlte</servlet-name>         <url-pattern>/studentregistration</url-pattern>     </servlet-mapping>

when i'm running application, , posting data index page(view page) servlet i'm getting 404 page not found.

i'm very new java development, please help.

guess there's typo in web.xml

<servlet>     <servlet-name>userservlte</servlet-name>     <servlet-class>com.jsp.servlet.userservlet</servlet-class> </servlet> <servlet-mapping>     <servlet-name>userservlte</servlet-name>     <url-pattern>/studentregistration</url-pattern> </servlet-mapping>

your servlet class called userservlet on web.xml refer userservlte


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