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POunable to access mysql database from wamp server online
 

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  1. POunable to access mysql database from wamp server online
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    <p>i'm able to use phpmyadmin online using server ip address from myclient ..... i'm trying to retrive data from mysql using java code</p> <p>here is my code</p> <blockquote> <pre><code>/* * To change this template, choose Tools | Templates * and open the template in the editor. */ package wamp; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sql.SQLException; import java.sql.Statement; /** * * @author user */ public class Wamp { /** * @param args the command line arguments */ // TODO code application logic here public static void main(String args[]) throws InstantiationException, IllegalAccessException { try{ Class.forName("com.mysql.jdbc.Driver").newInstance(); Connection con = DriverManager.getConnection("jdbc:mysql://serverip:3306/test","root",""); Statement stmt=con.createStatement(); // stmt.executeUpdate("Insert into student values(1,'abc','nagpur')"); ResultSet rs= stmt.executeQuery("Select names from sample where id=15"); rs.next(); String name= rs.getString("names"); System.out.println(name); System.out.println("DOne.."); //INSERT INTO `student`(`id`, `name`, `address`) VALUES (1,'amol','nagpur'); con.close(); } catch(ClassNotFoundException | SQLException e) { System.out.println("error"+e); } } } </code></pre> </blockquote> <p>i'm geting the following error :</p> <blockquote> <p>errorjava.sql.SQLException: null, message from server: "Host 'user-PC.Home' is not allowed to connect to this MySQL server"</p> </blockquote>
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. This table or related slice is empty.
    1. USAmol
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
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      1. PTAnswer
    1. This table or related slice is empty.
    1. COdid you try mysql administrator to give access to "any host" using the % sign? it could be a privilege issue.
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      1. POunable to access mysql database from wamp server online
      1. USSathish D
    2. COadd new account: 'user1'@'exact_host' - host is specified CREATE USER 'user1'@'exact_host' or 'user1'@'%' - for any host. CREATE USER 'user1'@'%' Grant privileges you need and connect with new account.
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      1. POunable to access mysql database from wamp server online
      1. USSathish D
 

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