<form name="formuser" action="controler?/com/fwd/issuenotes/action=userImplemen" role="form" action="" method="post">

<!-- text input -->
<div class="form-group">
<table class="table">
<tr>
<td><label>User ID</label></td>
<td><input name="user_id" type="text" class="form-control" placeholder="" value="${user.idUser}"/>
</td>
</tr>
<tr>
<td><label>Password</label></td>
<td><input name="password" type="text" class="form-control" placeholder="" value="${user.pswrd}"/>
</td>
</tr>
<tr>
<td><label>User Type</label></td>
<td><input name="usertype" type="text" class="form-control" placeholder="" value="${user.type}"/>
</td>
</div></td>

<!-- /.input group -->
</div>
</td>
<td width="40%"> </td>
</tr>
<tr>

</tr>
<tr>
<td colspan=2 align="center">
<div class="box-footer">
<button type="submit" class="btn btn-primary" name="Insert" id="button">Submit</button>
<button type="submit" class="btn btn-primary" name="delete" id="button">Delete</button>
<button type="submit" class="btn btn-primary" name="update" id="button">Reset Password</button>
<button type="submit" class="btn btn-primary" name="btn1" id="button">Cancel</button>
</div>
</td>
</tr>
</table>
</div>
</form>

import java.io.*;
import java.sql.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

public class InsertUserServlet extends HttpServlet{

public void init(ServletConfig config) throws ServletException{
super.init(config);
}
public void doGet(HttpServletRequest req, HttpServletResponse res)
throws ServletException, IOException{

String connectionURL = "jdbc:jtds:sqlserver://10.17.81.212/issuenotes";
Connection connection = null;
ResultSet rs;
res.setContentType("text/html");
String userid = req.getParameter("user_id");
String passwrd = req.getParameter("password");
String type = req.getParameter("usertype");

try {
// Load the database driver
Class.forName("com.sqlserver.jdbc.Connection");
// Get a Connection to the database
connection = DriverManager.getConnection(connectionURL,"sa","P@ssw0rd");
//Add the data into the database
PreparedStatement pst = connection.prepareStatement("INSERT into rf_user VALUES(?,?,?)");

pst.setString(1,userid);
pst.setString(2,passwrd);
pst.setString(3,type);

int numRowsChanged = pst.executeUpdate();
if(numRowsChanged!=0){
System.out.println("<br>Record has been inserted");
}
else{
System.out.println("failed to insert the data");
}
pst.close();
}
catch(ClassNotFoundException e){
System.out.println("Couldn't load database driver: " + e.getMessage());
}
catch(SQLException e){
System.out.println("SQLException caught: " + e.getMessage());
}
catch (Exception e){
System.out.println(e);
}
finally {
// Always close the database connection.
try {
if (connection != null) connection.close();
}
catch (SQLException ignored){
System.out.println(ignored);
}
}

}
}

<?xml version="1.0" encoding="UTF-8"?>
<web-app version="3.1" >
<servlet>
<servlet-name>ControlerServlet</servlet-name>
<servlet-class>com.fwd.issuenotes.controler.ControlerServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>InsertMenuDataServlet</servlet-name>
<servlet-class>com.fwd.issuenotes.controler.InsertUserServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>ControlerServlet</servlet-name>
<url-pattern>/controler</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>InsertMenuDataServlet</servlet-name>
<url-pattern>/insertuser</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>50</session-timeout>
</session-config>

</web-app>