Data Source :How to get connection inside java

Hi all

How is the java code different if we use the datasource or simple connections ?

I will make it little more clear , I make an ordinary connection using JDBC and later i thought of configuring it in the datasource.xml .How s the get connection method in the java code different

thanks
peiceonly

ferosh please paste code inside '[ code ] [ /code ]' block

Code:

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public Connection getDb() throws ClassNotFoundException, SQLException
{
Connection con=null;
try
{
Class.forName("com.mysql.jdbc.Driver").newInstance ();
con = DriverManager.getConnection("jdbc:mysql://localhost/mytest?user=root&password=lroot");
// System.out.println("Connection is established");
}
catch(Exception e)
{
System.out.println("Exception in Connection "+ e);
}
return con;
}

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