Web Component Development with Servlets & Java EE 6.1.1 Training Institute in Chennai (SQL STAR)

Web Component Development with Servlets & JSPs, Java EE 6

This Web Component Development with Servlets & JSPs, Java EE 6 training teaches you the current methods for analyzing, designing, developing and deploying web applications with Java technologies. It's ideal for experienced developers of Java technology applications who want to learn how to quickly build web applications suited to any Java EE 6 application server using JSP and servlet technologies.

This Web Component Development with Servlets & JSPs, Java EE 6 training teaches experienced developers of Java technology applications the knowledge and skills to quickly build web applications suited to any Java EE 6 application server using JSP and servlet technologies. Participating in lab exercises gives you experience constructing and deploying the small-to-medium scale web applications found in intranet and low-volume commercial sites.
Learn To:

• Describe web applications, CGI, and the role of Java.
• Understand he Java EE 6 technology.
• Develop JSP pages.
• Implement an MVC Design.
• Understand the servlet lifecycle.
• Describe and implement four authentication models.
• Implement asynchronous servlets using the facilities of Java EE 6.
• Configure a JSP to use tags from the JSTL.
• Understand the role of AJAX-style client side programming.

Benefits to You
By taking this course, you'll be exposed to the current methods for analyzing, designing, developing and deploying web applications with Java technologies. This course is also an excellent method of preparing to take the Oracle Certified Professional, Java Platform, Enterprise Edition 6 JavaServer Pages and Servlet Developer certification examination.

Students Who Can Benefit from this Course
Java Developers creating web components (such as servlets and custom tags), Java Developers preparing for the Oracle Certified Professional, Java Platform, Enterprise Edition 6 JavaServer Pages and Servlet Developer examination.

Prerequisites Suggested Prerequisite

• Functionally describe the benefits of an n-tier architecture
• Write Java technology applications, demonstrating significant programming ability
• Design Java technology applications
• Integrate existing Java code (for example, reuse existing classes created by other team members)
• Write a web page using html

Required Prerequisite

• Object-Oriented Analysis and Design Using UML

Audienc

• Java Developers
• J2EE Developer
• Java EE Developers

Course Objectives

• Write servlets using the Java programming language (Java servlets)
• Create robust web applications using MVC architecture, session management, filters, and database integration
• Write JSP pages
• Create easy to maintain view components using JSP pages, the Expression Language, and elements of the JSP Standard Tag Library (JSTL)
• Create secure web applications using the features of the Java EE web container

Course Topics
Introduction to Java Servlets

• Define Model-View-Controller (MVC) architecture
• Create a simple Java Servlet
• Describe web applications, CGI, and the role of Java
• Describe benefits of Java servlet technology
• Define three-tier architecture

Introduction to Java Server Pages

• Describe why Servlets are not the whole solution
• Understand the fundamentals and reasons for MVC architecture
• Describe essentials of JSPs

Implementing an MVC Design

• Understand fundamentals of EL
• Code a view using a JSP
• Implement a simple MVC system
• Code a controller using a servlet
• Forward control from a servlet to a JSP

The servlet's environment

• Understand fundamentals of html forms
• Write code that manage s client sessions and cookies
• Understand fundamentals of the httpservlet and related APIs
• Understand more details of the http protocol

Container facilities for servlets and JSPs

• Use annotations to configure servlets
• Create and use context and init parameters
• Understand the purpose and structure of deployment descriptors
• Control context root and servlet mapping

More view facilities

• Identify the need for iteration and selection in the view, and use JSTL tags to address those needs
• Create and use arithmetic expressions in EL
• Understand and use EL implicit objects
• Understand and use EL dot ‚”.”, and array access ‚”[“ operators with Java Beans, arrays, and collections
• Understand the four data scopes

Developing JSP pages

• Describe JSP technology, the conversion of JSPs to servlets, and the lifecycle of JSPs
• Understand and use jsp: tags
• Use JSP implicit variables
• Understand the origins, benefits, and weaknesses of JSPs
• Understand JSP scripting elements, declarations and directives

Developing JSP pages using custom tags

• Configure a JSP to use tags from the JSTL
• Relate the JSTL to common job roles in web application development and understand the use of tags in JSP development
• Write JSP code using several standard tags
• Recognize correct syntax for tags
• List capabilities of JSTL tags

More Controller facilities

• Understand the servlet lifecycle
• Describe and use more advanced elements of the servlet APIs
• Create filters and use them in web applications

More options for the Model

• Understand the roles of JDBC and JPA
• Understand the many elements that make up the model
• Understand fundamentals of connecting to a database using JDBC or JPA

Asynchronous web applications

• Understand the role of AJAX-style client side programming
• Implement asynchronous servlets using the facilities of Java EE 6
• Understand the interactions that are essential to asynchronous web pages

Web application security

• Understand the role of JAAS in pluggable/extensible authentication for web applications
• Understand the role of the container in security
• Force the use of encryption between a web application and the client browser
• Describe and implement four authentication models

---