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Developing Java Web Applications

COURSE TYPE

Intermediate

Course Number

570

Duration

3 Days
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In this training course, you acquire the experience needed to implement high-performing, scalable, and secure web-based applications, and learn how Java Enterprise Edition (Java EE) offers a simple and comprehensive approach to building state-of-the-art enterprise applications.

You Will Learn How To

  • 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 initialise web sessions and applications

Important Course Information

Requirements

  • Three to six months of Java programming experience
  • You should have:
    • An understanding of Java classes and the inheritance model
    • The ability to use standard Java APIs
    • Basic working knowledge of XML 

Recommended Experience

  • Familiarity with intranet/internet development technologies, such as HTML, HTTP, and TCP/IP

Course Outline

  • Introduction and Overview

Web application development

  • The requirements of a web application
  • Components of an n-tier architecture
  • Generating Content with Servlets

Getting started with servlets

  • Integrating servlets into the web application architecture
  • Configuring the servlet development environment
  • Avoiding common servlet pitfalls

Utilising the Java Servlet API

  • Servlet life cycle methods
  • Accessing servlet environment variables

Creating web-based forms for user input

  • Adding text fields and drop-down lists
  • Retrieving form data in the servlet
  • Accessing Databases with Servlets

Extending servlets with Java Database Connectivity

  • Connecting to the database
  • Submitting SQL statements
  • Retrieving and processing data

Formatting database results

  • Constructing an HTML table
  • Adding drill-down features
  • Maintaining State in Java Web Applications

Writing cookies to personalise web content

  • Retrieving cookies from a client request
  • Sending cookies to the client
  • Circumventing cookie limitations

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

Key components of Java EE for web development

  • Servlets
  • JSP
  • XML
  • Creating JavaServer Pages (JSP)

JSP fundamentals

  • Using JSP scriptlets, expressions and declarations
  • Communicating with the client using built-in JSPserver objects
  • Leveraging the JSP 2 Expression Language (EL)

State management with JSP

  • Accessing cookies and sessions
  • Storing common application data
  • Designing JSP and Servlet Architectures

Integrating JSP and JavaBeans

  • Promoting object reuse
  • Separating application logic from the presentation

Calling JSP from servlets

  • Forwarding Java objects to JSP
  • Using JavaBeans to transfer data
  • Servlet and JSP design patterns
  • Integrating JSP Custom Tags

Leveraging the Tag Extension mechanism

  • The role of JSP custom tags
  • Applying the JSP Standard Tag Library (JSTL)

Developing custom tags

  • Creating custom tags with JSP 2 tag files
  • Customising tag behaviour with attributes
  • Developing JavaServer Faces (JSF) Applications

JSF framework overview

  • Identifying the JSF core components
  • Managing application flow using JSF navigation model

Building JSF components

  • Developing back beans
  • Creating views with JSF custom tags
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Convenient Ways to Attend This Instructor-Led Course

Hassle-Free Enrolment: No advance payment required to reserve your seat.
Tuition Fee due 30 days after you attend your course.

In the Classroom

Live, Online

Private Team Training

0800 282 353

info@LearningTree.co.uk

In the Classroom — OR — Live, Online

Tuition Fee — Standard: £1695  

3 - 5 Jul ( 3 Days)
9:00 AM - 4:30 PM BST London / Online (AnyWare) London / Online (AnyWare) Reserve Your Seat

25 - 27 Sep ( 3 Days)
9:00 AM - 4:30 PM BST London / Online (AnyWare) London / Online (AnyWare) Reserve Your Seat

AFTERNOON START: Attend these live courses online via Anyware

24 - 26 Apr ( 3 Days)
2:00 PM - 9:30 PM BST Herndon, VA / Online (AnyWare) Herndon, VA / Online (AnyWare) Reserve Your Seat

12 - 14 Jun ( 3 Days)
2:00 PM - 9:30 PM BST New York / Online (AnyWare) New York / Online (AnyWare) Reserve Your Seat

16 - 18 Oct ( 3 Days)
2:00 PM - 9:30 PM BST Herndon, VA / Online (AnyWare) Herndon, VA / Online (AnyWare) Reserve Your Seat

11 - 13 Dec ( 3 Days)
2:00 PM - 9:30 PM GMT New York / Online (AnyWare) New York / Online (AnyWare) Reserve Your Seat

Guaranteed to Run

When you see the "Guaranteed to Run" icon next to a course event, you can rest assured that your course event — date, time, location — will run. Guaranteed.

Private Team Training

Enrolling at least 3 people in this course? Consider bringing this (or any course that can be custom designed) to your preferred location as a private team training.

For details, call 0800 282 353 or Click here »

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Tuition Fee

Standard

In Classroom or
Online

Standard

£1695

Private Team Training

Contact Us »

Course Tuition Fee Includes:

After-Course Instructor Coaching
When you return to work, you are entitled to schedule a free coaching session with your instructor for help and guidance as you apply your new skills.

After-Course Computing Sandbox
You'll be given remote access to a preconfigured virtual machine for you to redo your hands-on exercises, develop/test new code, and experiment with the same software used in your course.

Free Course Exam
You can take your Learning Tree course exam on the last day of your course or online any time after class.

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Training Hours

Standard class hours:
9:00 a.m. - 4:30 p.m.

Last day class hours:
9:00 a.m. - 3:30 p.m.

Free Course Exam – Last Day:
3:30 p.m. - 4:30 p.m.

Each class day:
Informal discussion with instructor about your projects or areas of special interest:
4:30 p.m. - 5:30 p.m.

AFTERNOON START class hours:
2:00 p.m. - 9:30 p.m.


Last day class hours:
2:00 p.m. - 8:30 p.m.


Free Course Exam – Last Day:
8:30 p.m. - 9:30 p.m.


Each class day:
Informal discussion with instructor about your projects or areas of special interest
9:30 p.m. - 10:30 p.m.

“Learning Tree Courses always give me a better overall picture of the technology I’m working with and help me solve problems at work”.

- G. Steindl, Financial Programmer
Minitab, Inc.

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