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Thread: connection issue in java desktop database application using derby database

  1. #1
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    Default connection issue in java desktop database application using derby database

    Hello Java forum members !

    Firstly please forgive my ignorance , I am beginner in java database programming.
    I cannot make connection to Embedded derby database. This is what I did

    1)created derby database with one table using netbeans 7.1.2. And inserted some data in that table via sql command

    Now I want to read data from this database's table from a java class but I am getting this message when I run

    Errorjava.lang.ClassNotFoundException: org.apache.derby.jdbc.EmbeddedDriver

    here is my code of the class

     
     
    package mypackage;
     
    import java.sql.*;
     
     
     
    public class DbConnection {
     
        Connection con;
        Statement st;
        ResultSet rs;
     
        public DbConnection() {
            connect();
     
        }
        public void connect() {
            try{
     
                String driver = "jdbc:derby:fida;user=scott;password=tiger";
                Class.forName("org.apache.derby.jdbc.EmbeddedDriver");
     
     
                con= DriverManager.getConnection(driver);
                st=con.createStatement();
                String sql = "select * from APP.STUDENT";
                rs = st.executeQuery(sql);
                while(rs.next())
                {
                    System.out.println(rs.getInt("ID"));
                    System.out.println(rs.getString("name"));
                    System.out.println(rs.getString("fname"));
     
                }
     
            }catch(Exception ex){
                System.out.println("Error"+ex);
            }
     
     
        }
        public static void main (String args[]){
            new DbConnection();
        }
     
    }


    Please help me out , and forgive my ignorance.


  2. #2
    Administrator copeg's Avatar
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    Default Re: connection issue in java desktop database application using derby database

    Please read the forum rules and do not double post. Keep the discussion to your other thread.
    http://www.javaprogrammingforums.com...onnection.html
    Thread locked.

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