Tag Archives: Java web applications

Training Programming Java EE and Frameworks – 5 days

Class overview :

This course provides students hands on experience with cutting edge Java Enterprise (Java EE) technologies, creating dynamic web and enterprise applications that utilize several Java frameworks and technologies including JSP’s and Servlets, Java Persistence API (JPA), JNDI, JDBC, AJAX, Web Services, Spring and Hibernate.

Class goals :

The goal is to enable students to exploit the Java EE platform and accompanying frameworks to facilitate the development of distributed, web-enabled applications.

Students will architectural design issues as well as specific coding models for a variety of Java EE components. By working with several Java frameworks in hands on labs, students will build applications that incorporate many of the patterns commonly used in these and other Java frameworks. Upon completion of the course, students should be able to learn and effectively utilize frameworks appropriate for their application environment.

Starting with Java Server Pages and Servlets, the course then introduces some of the most widely used frameworks to provide concrete illustrations of the services available. Since coding and deployment files are standardized by the Java EE specifications, students may readily apply the skills learned in this class to write code for any compliant server, including Apache Tomcat, JBoss, WebSphere, Oracle, WebLogic and many others.

Students will learn how to utilize ANT, a flexible and powerful XML-based build utility, to compile, deploy and execute stand-alone and enterprise Java applications. They will also use ANT to execute standalone client applications that communicate with Java EE applications. Comprehensive hands-on lab exercises reinforce instructor lectures and build direct competence in the topics presented throughout the course.

Content of Programming Java EE and Frameworks

  • Introduction to the Java EE Architecture
  • Using ANT
  • Servlet Classes and Interfaces
  • Request and Response Objects
  • Writing a Servlet
  • Web Application Structure
  • Introduction to Java Server Pages
  • Deploying a JSP
  • JSP Document Syntax
  • Communication Between Web Components
  • Database Persistence with and without Hibernate
  • Designing with Spring
  • Adding Spring to Existing Solutions
  • AJAX Integration with Java
  • Web Services in a Java Environment
  • Working with AJAX Toolkits
  • RESTful Web Services
  • AJAX Patterns
Programming Java EE and Frameworks
Training Programming Java EE and Frameworks

Onze voordelen :

  • Type of training: Inter-company, intra-company and individual
  • 100% flexible & personalised training : You choose the place, the dates and the training program
  • Offer request : Response within 24 hours
  • 50% discount for SME’s from Brussels-Capital Region
  • Free parking, lunch & drinks
  • Free use of our Digital Competence Centre: Manuals, courses, exercises, …

This course provides students hands on experience with cutting edge Java Enterprise (Java EE) technologies, creating dynamic web and enterprise applications that utilize several Java frameworks and technologies including JSP’s and Servlets, Java Persistence API (JPA), JNDI, JDBC, AJAX, Web Services, Spring and Hibernate.

Advertisements

Training Developing Java Web Applications – 5 days

Class overview :

Gives the experienced Java programmer a firm understanding of web application development in the Java Enterprise environment. Students learn the Servlets, JSP, and JSTL standards and how to mesh them into an effective methodology for building maintainable model/view/controller web applications. Students also work with relational databases and are exposed to practicalities of using both JDBC- and JPA-based persistence tiers.

Class goals :

Understand the value of web applications to an IT enterprise, and the importance of the Java EE platform in enabling web development.
Build servlets to respond to HTTP requests.
Build JavaServer Pages to define HTTP responses.
Combine servlets and JSPs in a model/view/controller architecture to maximize efficiency and maintainability of application code.
Define HTML forms and process form input.
Store and retrieve information at request, session, and application scope.
Make effective use of HTTP sessions as managed by the Java EE web container.
Use the JSP Standard Tag Library to implement appropriate presentation logic in a JSP.
Take full advantage of the relationship of servlets and JSPs to the Java EE web container using configuration, context, and lifecycle techniques.
Manage persistent data from web applications by working with persistence tiers, JDBC, and/or JPA.
Implement and configure servlet filters.
Declare security policies for web applications, and use programmatic authorization where appropriate.

Content of Training Developing Java Web Applications

Class Outline

  1. Overview of Java EE Web Applications
    1. The World Wide Web
    2. HTTP
    3. HTML and XML
    4. CSS
    5. Dynamic Web Applications
    6. The Java EE Platform
    7. Java EE Servers and Portability
    8. Servlets
    9. JavaServer Pages
    10. JSTL
    11. Web Archives and Enterprise Archives
    12. Model/View/Controller
    13. Forms
    14. Sessions
    15. Context and Lifecycle
    16. Databases
    17. Security
    18. Filters
    19. JavaServer Faces
  2. Servlets
    1. The HTTP Message Model
    2. The Servlets API « Kernel »
    3. HttpServlet
    4. Request and Response Objects
    5. Mapping URLs
    6. Attributes and Scopes
    7. Forwarding and Redirecting
  3. JavaServer Pages
    1. Dynamic Web Pages
    2. Relationship to Servlets
    3. Directives
    4. The Unified Expression Language
    5. Page Scope
    6. Implicit Objects
    7. <jsp:useBean> and « Model 1″
    8. MVC and « Model 2″
    9. JSP Documents
  4. Working with Forms
    1. HTML Forms
    2. Submit Method: GET vs. POST
    3. Reading Single-Value Components
    4. Reading Multi-Value Components
    5. Reading Button Input
    6. Input Validation
  5. Sessions
    1. Sessions over HTTP
    2. HttpSession
    3. Session Scope
    4. Session Pitfalls
  6. The JSP Standard Tag Library
    1. Custom Tags
    2. The JSTL Libraries
    3. The Core Library
    4. Iterating Over Collections
    5. The Formatting Library
    6. Formatting Dates and Numbers
    7. Working with Maps
    8. Conditionals
    9. Loops
    10. Variables
    11. Importing Documents
  7. Custom Tags
    1. Custom Tag Libraries
    2. Tag Library Architecture
    3. Implementing in Java or JSP
    4. Correct Use of Scopes
    5. Invoking Presentation Logic
    6. Reusing Presentation Fragments
    7. Classic Tag Handlers
    8. Simple Tag Handlers
    9. Tag Files
  8. Context and Lifecycle
    1. Containers and Components
    2. Context and Lifecycle Interfaces
    3. Initialization and Context Parameters
    4. Loading Resources
    5. Lifecycle Methods
    6. Lifecycle Annotations
    7. Context Listeners
    8. JNDI and the Component Environment
    9. Dependency Injection
  9. Working with Databases
    1. Persistence Challenges
    2. Persistence Strategies
    3. JDBC
    4. DriverManager
    5. DataSource
    6. Data Access Objects
    7. JNDI Quirks and Portability Issues
    8. JPA
    9. Entity Annotations
    10. Entity Managers
    11. Persistence Units
    12. Working with Persistent Data
    13. Processing Tables
    14. Limiting Query Scope
  10. Filters
    1. Servlet Filters
    2. Uses for Filters
    3. Implementation
    4. Deployment
    5. Configuration and Context
  11. Security
    1. Threats to Enterprise IT
    2. Web Applications as Prime Targets
    3. Container Services
    4. Authentication for Web Applications
    5. Authorization
    6. HTTP BASIC Authentication
    7. HTTP DIGEST Authentication
    8. Declaring Security Constraints
    9. Abstract Roles, Concrete Realms
    10. Configuring User Realms
    11. Custom Error Pages
    12. Frustrations with BASIC and DIGEST
    13. Doing It Yourself
    14. FORM Authentication
    15. Programmatic Security
    16. Beyond Container-Based Security
    17. OWASP and the Top 10
Developing Java Web Applications
Training Developing Java Web Applications

Onze voordelen :

  • Type of training: Inter-company, intra-company and individual
  • 100% flexible & personalised training : You choose the place, the dates and the training program
  • Offer request : Response within 24 hours
  • 50% discount for SME’s from Brussels-Capital Region
  • Free parking, lunch & drinks
  • Free use of our Digital Competence Centre: Manuals, courses, exercises, …