Select from Berkeley DB through java code not working

Question

Hi,
I have developed an application using Jdeveloper 11g where in the Database Navigator I have created a new connection say Conn1 ,selected Generic Jdbc as the connection type and org.sqlite.Jdbc as the Driver Class.The JDBC URL is for example jdbc:sqlite:C:\Temp\ABC\abc.db .I have created a table say zipcodes. Now,I developed an ADF Fusion Web App in Jdev and selected View Obj in the model part.In the subsequent steps I selected the Berkley DB Connection as Conn1 and thus created the App Module and View Object.I then created a java class in the model part with code as
package abc;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.Properties;
public class MainClass {
public static void main(String[] args)
try {
String driver = "org.apache.derby.jdbc.EmbeddedDriver";
Class.forName(driver).newInstance();
Connection conn = null;
conn = DriverManager.getConnection("jdbc:derby:C:\Temp\ABC\abc.db");
Statement s = conn.createStatement();
ResultSet rs = s.executeQuery("SELECT city, state, zipcode FROM zipcodes");
while(rs.next()) {
System.out.println("City : "+ rs.getString(1));
System.out.println("State : "+ rs.getString(2));
System.out.println();
rs.close();
s.close();
conn.close();
} catch(Exception e) {
System.out.println("Exception: "+ e);
e.printStackTrace();
I imported db.jar, dbexample.jar, sqlite.jar ,derby.jar. and in the view part selected a jsf page and drag and dropped an attribute from the view control...Now when I run the application the error is that: Application module not connected to a database...
What can be the possible problem?????How do I resolve it
Thank you.

Answer 1

Hello,
What is the OS platform and version of Berkeley DB being used?
abc.db is the Berkeley DB database right?
Thanks,
Sandra