How to use remote managed bean and JPA in JSF

Hi All,
I am familiar with referencing backing-beans and JPA properties where Glassfish and MySQL is running locally. However, is it possible to lookup these same properties using JNDI if they reside on remote servers? If so, what change is needed?
I would like to distribute the J2EE 5 application load including database by running Glassfish, MySQL on separate servers. This will put on the JSF (presentation-tier) components on it's own server while a secondary system will handle the middle tier processing and leaving the database activities to be carried out on another server. Not sure whether this is the right approach though. These hardware would run on both Solaris and Windows platforms.
Unfortunately, buying faster hardware is not an option.
Any assistance would be appreciated,
Jack

Hi Faissal,
Is your suggestion below:
//Lookup an EJB and use it
   YourRemoteBean bean = (YourRemoteBean ) ServiceLocator.findRemoteObject(jndiName); // ServiceLocator is a class that lookup
                                                                                                                                       // the remote objectis equivalent to the following lines:
Properties props = new Properties();
    props.setProperty("java.naming.factory.initial", "com.sun.enterprise.naming.SerialInitContextFactory");
            props.setProperty("java.naming.factory.url.pkgs", "com.sun.enterprise.naming");
            props.setProperty("java.naming.factory.state", "com.sun.corba.ee.impl.presentation.rmi.JNDIStateFactoryImpl");
            // optional. Defaults to localhost. Only needed if web server is running
            // on a different host than the appserver
            // props.setProperty("org.omg.CORBA.ORBInitialHost", "localhost");
            props.setProperty("org.omg.CORBA.ORBInitialHost", "remoteServer");
            // optional. Defaults to 3700. Only needed if target orb port is not 3700.
            // props.setProperty("org.omg.CORBA.ORBInitialPort", "3700");
            InitialContext jndiContext = new InitialContext(props);
            InitialContext jndiContext = new InitialContext();
            YourRemoteBean bean = (YourRemoteBean) jndiContext.lookup("ejb.YourRemoteBean");Thanks,
Jack

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