A session facade? , JAVA Programming

Assignment Help:

Too many function invocations between the server and the client will lead to network overhead, tight coupling due to dependencies between the server and the client, misuse of server business functions due to fine grained access etc.  Use a session bean as a facade to encapsulate the complexities between the server and the client communications. The Session Facade manages the business objects, and gives a uniform coarse-grained service access layer to clients.

 

 

889_Session facade.png


Related Discussions:- A session facade?

Test plan & white box plan, i would like to ask if you have someone able to...

i would like to ask if you have someone able to do test plan & white box plan for the game 2048. Game already developed and tested (unit test only ). this task developed using the

Recursive Division Maze Generation, can you tell me what the code for a 2d ...

can you tell me what the code for a 2d random java array using Recursive Division Maze Generation

Preemptive scheduling and time slicing, In pre-emptive scheduling, the high...

In pre-emptive scheduling, the highest priority task implements until it enters the waiting or dead states or a higher priority task comes into existence. In time slicing, a tas

Boardcolourling, write a program to find the minimum no of colors to fill a...

write a program to find the minimum no of colors to fill a board where some of the elements of different color are already placed.

Why is uml important? , The more complicated the underlying system, the mor...

The more complicated the underlying system, the more critical the inter communication among everyone involved in deploying and developing the software. UML is a software language f

Java web services, #quThis project is based on the teams example of chapter...

#quThis project is based on the teams example of chapter 1. Instead of teams, you will consider employees working in a department in a company. (Departments and employees are ana

What is casting, What is casting? There are two types of casting, casti...

What is casting? There are two types of casting, casting among primitive numeric types and casting among object references. Casting among numeric types is used to convert large

Explain any five buzz words in java, Question 1 Explain any five buzz w...

Question 1 Explain any five buzz words in Java 2 Explain exception classes and also explain common exceptions in java 3 Explain primitive and abstract data type in java

Want a graph database for relationship mapping of entities, Want a graph da...

Want a graph database for relationship mapping of entities Project Description: I want a graph database for relationship mapping of entities, liable peoples. Also, the databa

Using polymorphism to write a program to display digital clo, using polymor...

using polymorphism to write a program to display digital clock

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