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?

How do i include static files within a jsp page, Static resources should al...

Static resources should always be contained using the JSP include directive. This way, the inclusion is performed just once during the translation phase. Do note that you should al

Explain identifiers in java, Explain Identifiers in Java ? Identifiers ...

Explain Identifiers in Java ? Identifiers are the names of variables, classes, methods, packages and interfaces. Unlike literals they are not the things themselves, only ways o

I need the answer for this question as code, I earn .... Rs per month. if m...

I earn .... Rs per month. if mobile costs 20% of my earning. I will buy in cash. if costs more than 20%. I will buy in 3 months installments without interest. if costs more than 40

I need java coding, I need Java coding Need to develop a website. Requir...

I need Java coding Need to develop a website. Require Java coder's urgently. Skills required: HTML, Graphic Design, Java, PHP, Website Design

Java web programming, Write a JSP to display a table that contains factoria...

Write a JSP to display a table that contains factorials for the numbers from 0 to 10,

Develop a java application, Modules of software: 1 - Serial RS232 comm p...

Modules of software: 1 - Serial RS232 comm port comunication 2 - NanoHTTPD serving some processed pages 3 - System tray application to indicate status and access configura

Student, short Java application that stores words in an Array or ArrayList....

short Java application that stores words in an Array or ArrayList.

Java error handling mechanism, Errors: When a dynamic linking failure or ...

Errors: When a dynamic linking failure or some other "hard" failure in the virtual machine happens, the virtual machine gives an Error. Typical Java programs could not find Error

What are wrapper classes, What are wrapper classes? Java gives speciali...

What are wrapper classes? Java gives specialized classes corresponding to every of the primitive data types. These are known as wrapper classes. They are example: Integer, C

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