Create connection - pls help

[masti24]

Hi,
can someone tell me please how to create Connection object using data source defined in application ?
I tried to use DriverManager.getConnection(..) but doesn't want to work.
My data source is defined correcly.

I tried like this:
PropertyList lista = new PropertyList();
lista.put("Provider","Mondrian");
lista.put("Catalog","/WEB-INF/myCube.xml");
lista.put("JdbcDrivers","oracle.jdbc.OracleDriver");
Context ctx = null;
try {
ctx = new InitialContext();
} catch (NamingException e) {
        e.printStackTrace();
    }
DataSource ds = null;
    try {
ds = (DataSource) ctx.lookup("java:comp/env/jdbc/fdmkDS");
            } catch (NamingException e1) {
                // TODO Auto-generated catch block
                e1.printStackTrace();
            }
Connection connection = DriverManager.getConnection(lista,null,ds,false);