Java remote method invocation (RMI) architecture, JAVA Programming

Assignment Help:

 

Java Remote Method Invocation (RMI):

It gives a way for a Java program on one machine to interact with objects residing in different JVMs. The important blocks of the RMI architecture are the stub class, the skeleton class and object serialization. RMI needs a layered architecture where each of the layers may be enhanced without affecting the other layers. The layers may be defined as given:

1. Application Layer: The server and client program

2. Skeleton & Stub Layer: Intercepts method invokes made by the client and redirects these calls to a remote RMI service.

3. Remote Reference Layer: Sets up connections to remote address spaces, understands, and manages connections how to manage and interpret references given from clients to the remote service objects.

4. Transport layer: Based on TCP/IP connections between operating systems in a network. It gives basic connectivity, as well as some firewall penetration goals.

RMI stub classes give a reference to a skeleton object located in a different address space on the different or same machine. That is a typical example of a proxy design pattern, which builds an object executing in another JVM seems like a local object. In JDK 5.0 and later, the RMI facility access dynamic proxies instead of generated stubs, which builds RMI easier to use.

 

30_Java Remote Method Invocation (RMI) architecture.png


Related Discussions:- Java remote method invocation (RMI) architecture

Program to insert item in tree, public class TreeTest {     public static v...

public class TreeTest {     public static void main(String args[])     {         Tree t = new Tree ();         System.out.println("Populating");         t.insertItem(1);         t

Write a program to perform multiplication and division, Write a program to ...

Write a program to perform multiplication and division in java? Of course Java could also do multiplication and division. Because most keyboards don't have the times and divisi

Constructors, how do I use constructors in java and how do I apply them

how do I use constructors in java and how do I apply them

Small projects, i am doing java and want projects with solutions to practic...

i am doing java and want projects with solutions to practice more and more

Explain why java does not support multiple inheritance, Question: (a) ...

Question: (a) Differentiate between the following terms using suitable examples of your own:- (i) inheritance v/s composition (ii) subclass v/s superclass (iii) softwa

Explain the purpose of the access token, Question: a) Authentication r...

Question: a) Authentication relies on standards and protocols that are used to confirm the identity of a user or object. Windows Server 2003 supports several types of network

Homework, Pick your favorite geometry formula (e.g., area of a square, peri...

Pick your favorite geometry formula (e.g., area of a square, perimeter of a triangle …) and implement it in Java. Demonstrate your code compiles and runs without issue (You can use

Mobile android application, Project Description: Overview I am seekin...

Project Description: Overview I am seeking an Oracle ADF mobile app and web service to be created that takes a list of contacts stored on an Android mobile phone or tablet an

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd