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Course details

Developing Java Web Applications

Course 00001

Beginner

3 days

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Category: Programming

Description

In this training course, you acquire the experience needed to implement high-performing, scalable, and secure transactional web-based applications, as well as gain an in-depth understanding of how to integrate JPA and EJB with modern web technologies, and how Java Enterprise Edition (Java EE) offers a simple and comprehensive approach to building state-of-the-art enterprise applications.

What you'll learn

Build robust, data-driven web applications by integrating key components of Java EE

Create dynamic, session-managed, data-driven web applications with servlets

Build dynamic web page views with JSP

Implement the MVC design pattern for Java web applications

Configure listeners to initialize web sessions and applications

Pre-requisites

• Three to six months of Java programming experience
• You should have an understanding of Java classes and the inheritance model
• You should have the ability to use standard Java APIs
• Familiarity with intranet/internet development technologies, such as HTML, HTTP, and TCP/IP

Curriculum

Module 1: Web application development

The requirements of a web application

Components of an n-tier architecture

Module 2: Getting started with servlets

Integrating servlets into the web application architecture.

Configuring the servlet development environment

Avoiding common servlet pitfalls

Module 3: Utilizing the Java Servlet API

Servlet life cycle methods

Accessing servlet environment variables

Module 4: Creating web-based forms for user input

Adding text fields and drop-down lists

Retrieving form data in the servlet

Module 5: Extending servlets with Java Database Connectivity

Connecting to the database

Submitting SQL statements

Retrieving and processing data

Module 6: Formatting database results

Constructing an HTML table

Adding drill-down features

Module 7: Writing cookies to personalize web content

Retrieving cookies from a client request

Sending cookies to the client

Circumventing cookie limitations

Module 8: Managing application state with sessions

Creating a unique session for each user

Storing and retrieving Java objects within sessions

Controlling a session's life span

Creating application and session event listeners

Implementing a shopping cart

Module 9: Key components of Java EE for web development

Servlets

JSP

XML

Module 10: JSP fundamentals

Using JSP scriptlets, expressions and declarations

Communicating with the client using built-in JSPserver objects

Leveraging the JSP 2 Expression Language (EL)

Accessing cookies and sessions

Storing common application data

Module 11: Integrating JSP and JavaBeans

Promoting object reuse

Separating application logic from the presentation

Module 12: Calling JSP from servlets

Forwarding Java objects to JSP

Using JavaBeans to transfer data

Servlet and JSP design patterns

Module 13: Leveraging the Tag Extension mechanism

The role of JSP custom tags

Applying the JSP Standard Tag Library (JSTL)

Module 14: Developing custom tags

Creating custom tags with JSP 2 tag files

Customizing tag behavior with attributes

Module 15: JSF framework overview

Identifying the JSF core components

Managing application flow using JSF navigation model

Module 16: Building JSF components

Developing back beans

Creating views with JSF custom tags

Get this Course

3000,00 €

• 3 days instructor-led training course
• After-course coaching available

• No schedule defined yet

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