Direct Access to Database in JDeveloper 11g TP4@FusionWebApplication?

Question

Hi,
i have added a Database (Application Resources --> Connection --> Database --> "myDB") to my Application. I can creat Business Components et cetera with the wizard... all works...
Now I have a simple Java-Class and i want a access to one table in my Database... must i creat a new Connection like
Connection c = DriverManager.getConnection("jdbc:oracle:thin:@" + host + ":" + port + ":" + sid, user, pw); (simple java-code)
or is there a chance for direct access to "myDB"?

Answer 1

If you just want the connection information raw, you could try something like:
package test.model;
import oracle.adf.share.ADFContext;
import oracle.jdeveloper.db.adapter.DatabaseProvider;
public class Class1 {
    public static void main(String[] args) throws Throwable  {
          DatabaseProvider cd = (DatabaseProvider)ADFContext.getCurrent().getADFConfig().getConnectionsContext().lookup("scott_local");           
          System.out.println("ConnURL= "+cd.getConnectionURL());
          System.out.println("Host = "+cd.getProperty(DatabaseProvider.HOSTNAME_CLASS_REFTYPE));
          System.out.println("Port = "+cd.getProperty(DatabaseProvider.PORT_CLASS_REFTYPE));
          System.out.println("SID = "+cd.getProperty(DatabaseProvider.SID_CLASS_REFTYPE));
          System.out.println("Username = "+cd.getProperty(DatabaseProvider.USERNAME_CLASS_REFTYPE));
          System.out.println("Password = "+cd.getProperty(DatabaseProvider.PASSWORD_CLASS_REFTYPE));
}