How to embed URL of deployed java servlet into Android code

Question

I have deployed my servlet code on cloud which access the database cloud , but when i try to access the URL of deployed application , it asks for my credentials (username and password)....
Now that i want to embedd my servlet link on cloud to my android app code , how to escape the credentials , or is their any way so that i can add my username and password in my servlet code itself. This is my servlet code and it is working fine..
Context ctx = null;
        Hashtable ht = new Hashtable();
        ht.put(Context.INITIAL_CONTEXT_FACTORY, "weblogic.jndi.WLInitialContextFactory");
        Connection conn = null;
        Statement stmt = null;
        ResultSet rs = null;
        // out.print("system");
        try {
            ctx = new InitialContext(ht);
            javax.sql.DataSource ds = (javax.sql.DataSource) ctx.lookup("javatrial5196db");
          //  out.print(ds.toString());
            conn = ds.getConnection();
            stmt = conn.createStatement();
            rs = stmt.executeQuery("select * from test");
            while (rs.next()) {
                out.println(rs.getString("id") + "   " + rs.getString("password") + "<br>");
            conn.close();
            stmt.close();
        } catch (Exception e) {
            out.print(e);

Answer 1

What is the intended behavior here, how will the user be authenticated if credentials are not obtained from the user ? By default the JCS applications will be secured and the system will prompt for login, you can disable the login by adding "<login-config/>". You can also configure the authentication to use BASIC / FORM authentication instead. Hard coding credentials to servlet / DB table does not sound like a good solution to me though.. For details on security refer to this document.
Jani Rautiainen
Fusion Applications Developer Relations
https://blogs.oracle.com/fadevrel/