Ajouter a la base de donnée

Bonjour,
public static void main(String[] args) throws ClassNotFoundException, SQLException {
// TODO code application logic here
Class.forName("com.mysql.jdbc.Driver");
System.out.println("Driver reussi");

Connection cn= DriverManager.getConnection("jdbc:mysql://localhost/bb_sco","root","dja");
System.out.println("Conexion reussi");

Statement st=cn.createStatement();
int nbr=st.executeUpdate("insert dja values('ahamde','kadour','23')");

System.out.println(nbr);


}




il afficher
run:
Driver reussi
Conexion reussi
Exception in thread "main" java.sql.SQLException: Column count doesn't match value count at row 1
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:1056)
at com.mysql.jdbc.SQLError.createSQLException(SQLError.java:957)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3376)
at com.mysql.jdbc.MysqlIO.checkErrorPacket(MysqlIO.java:3308)
at com.mysql.jdbc.MysqlIO.sendCommand(MysqlIO.java:1837)
at com.mysql.jdbc.MysqlIO.sqlQueryDirect(MysqlIO.java:1961)
at com.mysql.jdbc.ConnectionImpl.execSQL(ConnectionImpl.java:2537)
at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1564)
at com.mysql.jdbc.StatementImpl.executeUpdate(StatementImpl.java:1485)
at conxi.Conxi.main(Conxi.java:30)
Java Result: 1
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