servlet coding

rinasharma

plz send the complete steps for making a connection between tomcat 6.0 and Ms access. I am trying to develop a
web application.

DrRakha

hi
First you will need to open a connection to your MS access database using the JDBC driver and you will need to add the JDBC needed jars to your tomcat web project libs .

Here a code to open a connection to msaccess db from java code :

Code:

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;

public class MSAccessDAO {


    private String username;
    private String password;
    private String driver;
    private String URL =
            "jdbc:odbc:Driver={Microsoft Access Driver (*.mdb)};DBQ=C:\\MSDB\\rundb.mdb;}";

    public MSAccessDAO(String username, String password, String driver) {
        this.username = username;
        this.password = password;
        if (driver == null || driver.trim() == "") {
            this.driver = "sun.jdbc.odbc.JdbcOdbcDriver";
        }

    }

    public Connection getConnection() {
        try {

            Class.forName(driver);

            Connection connection = DriverManager.getConnection(URL, username, password);
            return connection;
        } catch (SQLException e) {
            e.printStackTrace();
        } catch (ClassNotFoundException ex) {
            ex.printStackTrace();
        }
        return null;

    }

    public static void main(String[] args) throws Exception {
        Connection connection = null;
        try {
               MSAccessDAO accessConnect = new MSAccessDAO("admin","admin", null);
               connection =accessConnect.getConnection();
               if(connection!=null){
                   // Do your work .
               }else {
                   System.out.println("Failed to create connection to DB");
               }


        }finally {
            connection.close();
        }
    }

    public String getURL() {
        return URL;
    }

    public void setURL(String URL) {
        this.URL = URL;
    }

    public String getDriver() {
        return driver;
    }

    public void setDriver(String driver) {
        this.driver = driver;
    }

    public String getPassword() {
        return password;
    }

    public void setPassword(String password) {
        this.password = password;
    }

    public String getUsername() {
        return username;
    }

    public void setUsername(String username) {
        this.username = username;
    }


}
 

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servlet coding