JEE (Java Enterprise Edition)

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Transcript of JEE (Java Enterprise Edition)

Page 1: JEE (Java Enterprise Edition)

Java Enterprise Edition

Engenharia da Computação – 9º Semestre

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Integrantes

Diogo Henrique de CarvalhoGustavo da Silva BaptistaMariana da Silva GarciaRonald Rocha Lima Jr.

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JEE

JDBC

Servlet

JSP

EJB

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JEE

Servlet

EJBJSP

JDBC

Plataforma JEE

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JEE

JDBC

Servlet

JSP

EJB

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JDBC

Servidor de aplicação

Servidor de Banco de dados

Cliente

SQL + JDBC

JAVA/JSP

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JEE

JDBC

Servlet

JSP

EJB

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Como funciona um ServletRecebe

solicitação

O Servlet está

carregado?

O Servidor está atual?

Carrega servlet

Processa solicitação

Envia resposta

Não

Sim

Sim

Não

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Servidores de aplicação

Tomcat

Geronimo

JBoss

GlassfishJetty

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JEE

JDBC

Servlet

JSP

EJB

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JSP - Java Server Pages

Cliente

Jsp Engine &WebServer

Arquivo JSP

request request

responseresponse

request

response

Component

Funcionamento

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Tópicos

JEE

JDBC

Servlet

JSP

EJB

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EJB

http://muralis.files.wordpress.com/2008/04/jsp_design_diagrams_ejb_2.gif

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Dúvidas