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POReset password, if anyone forgot his password
 

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  1. POReset password, if anyone forgot his password
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    <p>I am trying to create reset password in html. When i submit reset button, it will go to ResetPasswordServlet. Then the controller will go from servlet to CustomerDAO. There, it need to update the database. I created database connection also. I tested it but it is not working (not updated in the database.) I know that there is something wrong with my code but i am unable to figure it out.</p> <p>Here is my code. Can anybody help me to figure it out where i am doing wrong. Thank You so much.</p> <h1>ResetPasswordServlet</h1> <pre><code>package com.dao; /** * @see HttpServlet#HttpServlet() */ public ResetPasswordServlet() { super(); // TODO Auto-generated constructor stub } /** * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response) */ protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub PrintWriter out = response.getWriter(); out.println("&lt;html&gt;&lt;body&gt;"); out.println("&lt;center&gt;&lt;h2&gt;Reset your password&lt;/h2&gt;&lt;/center&gt;"); out.println("&lt;form action=ResetPassword method=post&gt;"); out.println("Enter your username &lt;input type=text name=LoginId&gt;&lt;br&gt; "); out.println("Enter your new Password&lt;input type=password name=password&gt;&lt;br&gt;"); out.println("Confirm your new Password &lt;input type=password name=confirm&gt;&lt;br&gt;"); out.println("&lt;input type=submit value=RESET&gt;"); out.println("&lt;/form&gt;"); out.println("&lt;/body&gt;&lt;/html&gt;"); } /** * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response) */ protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { // TODO Auto-generated method stub CustomerDAO customerDAO = new CustomerDAO(); String loginId = request.getParameter("LoginId"); String loginPassword = request.getParameter("password"); String confirmPassword = request.getParameter("confirm"); Login login = customerDAO.resetPassword(loginId, loginPassword, confirmPassword); } </code></pre> <p>}</p> <h1>CustomerDAO</h1> <pre><code>public Login resetPassword(String loginId, String loginPassword, String confirmPassword) { Login login = null; try { BaseDAO baseDAO = new BaseDAO(); Connection c =baseDAO.getConnection(); String query = "update test.Customer set LoginPassword=?, ConfirmPassword=? where LoginId=?" ; PreparedStatement ps = c.prepareStatement(query); ps.setString(1, loginId); ps.setString(2, loginPassword); ps.setString(3, confirmPassword); System.out.println(loginId); System.out.println(loginPassword); System.out.println(confirmPassword); int i = ps.executeUpdate(); if(i==1) { System.out.println("record updated successfully"); }else { System.out.println("record not updated."); } c.close(); }catch(Exception e) { e.printStackTrace(); } return login; } </code></pre> <p>I did some changes in the code.</p> <p>When i submit the button, it is not showing any error and also not updated in the database. In CustomerDAO, the else block is executed and the record not updated is printed. </p>
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    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. PTQuestion
    1. USsapan
    1. USsapan
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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    1. This table or related slice is empty.
    1. COcould you show the stacktrace you get ?
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      1. POReset password, if anyone forgot his password
      1. USFrederic Close
 

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