I am trying to connect to MySQL database through processing.
I followed the example provided in the site

But when I try to connect it gives the following error

java.lang.NoClassDefFoundError: org/aspectj/lang/Signature

at java.lang.Class.forName0(Native Method)

at java.lang.Class.forName(Unknown Source)

at de.bezier.sql.SQL.connect(SQL.java:82)


I am trying to connect to mysql in my local computer
I have mysql running and i can connect to it in command prompt

Code:

import de.bezier.sql.*;
import de.bezier.mysql.*;

MySQL msql;

void setup()
{
    size( 100, 100 );

    // this example assumes that you are running the 
    // mysql server locally (on "localhost").
    //

    // replace --username--, --password-- with your mysql-account.
    //
    String user     = "root";
    String pass     = "root";

    // name of the database to use
    //
    String database = "blogwall";

    // name of the table that will be created
    //
    String table    = "keywords";

    // connect to database of server "localhost"
    //
    msql = new MySQL( "localhost", database, user, pass, this );
    
    if ( msql.connect() )
    {   
	  println("connected");
    }
    else
    {
	  // connection failed !
    }
}

 

I am running it inside Processing IDE

I did the following as given in the site

(1) download (version 2008-02-03), unzip and put this library into the libraries folder of processing.
(2) download the 3.1 driver from mysql.com.
unpack and put "mysql-connector-java-3.1.14-bin.jar" next to "mysql.jar" in
<sketches>/libraries/mysql/library/
(3) start processing, create a new sketch and import the library.

I am using windows XP
Processing version 0135
MySQL version 5.0


Do I have to set java paths or changes system variables?