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i am working on fedora 14 and get an error while making an database connection with java to mysql . The Exception is com.mysql.jdba.Driver class not found ,whole i have ...
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  1. #1
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    Mar 2011
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    2

    Red face Re: Help !! - com.mysql.jdbc.Driver class not found


    i am working on fedora 14 and get an error while making an database connection with java to mysql . The Exception is com.mysql.jdba.Driver class not found ,whole i have put the "mysql-connector-java-5.1.15-bin.jar" in /home/Rohit/apache-tomcat-6.0.26/lib folder of Apache tomcat Server.

    this is code :-



    Code:
    import java.sql.*;
    
    
    
    public class Login extends Connect
    
    {
    
    HashMap login_data;
    
    public Login()
    
    {
    
    Connect.mysql_connect();
    
    }
    
    
    
    
    
    public HashMap login(HashMap login_data)
    
    {
    
    
    
    String luser=null,lpassword=null;
    
    String user=null,password=null;
    
    luser=(String) login_data.get("lid");
    
    lpassword=(String) login_data.get("lpass");
    
    try {
    
    
    
    
    
    rs=statement.executeQuery("SELECT * FROM login where user='"+luser+"'") ;
    
    
    
    while(rs.next())
    
    {
    
    
    
    user=rs.getString("user");
    
    password=rs.getString("pass");
    
    }
    
    
    
    }catch(Exception jk) { System.out.println("error : " + jk);}
    
    
    
    if(user.equals(luser) && password.equals(lpassword))
    
    return login_data;
    
    
    
    
    
    
    
    }
    this is code of project where error occur.

    Code:
    package com;
    import java.sql.*;
    
    public class Connect {
    public static Statement statement=null;
    public static Connection connection=null;
    public static ResultSet rs=null;
    public static PreparedStatement psmt=null;
    public static void mysql_connect()
    {
    try
    {
    Class.forName("com.mysql.jdbc.Driver").newInstance();
    connection=DriverManager.getConnection("jdbc:mysql://localhost/HCL?" +"user=root&pass=toor");
    statement=connection.createStatement();
    }
    catch(Exception e)
    {
    System.out.print("Error in Connect file" +e.toString());
    }
    }
    
    
    
    }
    this is code of connection class .


    plz help to make connection i am in trouble from 1 week.

    thanks in advance........
    Last edited by MikeTbob; 03-16-2011 at 12:15 PM. Reason: Added Code Tags

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