DatabaseMetaData.getCatalogs()

Dear all,

I have a remote machine, which is ushing Postgres v.7.4.11.
This machine has 2 database :
Database A & Database B

I have a task to list out the available database inside that machine in a combo box. I have tried to using :

public String getDBList()
    {
        String s = "";
       
        try
        {
            Class.forName(sDriver);
            connection_this = DriverManager.getConnection(sURL, sUser, sPassword);
            dbMetaData_this = connection_this.getMetaData();
            resultSet_this = dbMetaData_this.getCatalogs();

            while(resultSet_this.next())
            {
                if(!resultSet_this.isFirst())
                    s += ",";
               
                s += resultSet_this.getString(1);
            }
       
            return s;
        }
       
        catch(SQLException e)
        {
            return "error";
        }
    }

This will only return the database, that I state inside the URL
(e.g. String sURL = "jdbc:postgresql://<<ip>>:5432/databaseA"  ---> will return "databaseA" only).

I try to connect without stating any database inside the URL, also cannot.
Can you guys please help me ?

Thank you.

Peter Futaro