This document provides an introduction to Spring Web MVC and Spring with Big Data. It outlines the objectives of learning about the Spring framework, Spring MVC, and demo projects. It also includes sections on Java frameworks, the need for Spring, key Spring components like dependency injection and AOP, and labs on setting up Spring MVC and Hadoop. Contact information is provided for queries.

1. Introduction to Spring Web MVC
&
Spring with Big Data
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2. Objectives
At the end of this module, you will be able to:
Understand
» The need for Spring Framework
» Roles of Spring Framework in enterprise applications
» The overview of Spring Modules
 Springify a simple Web Application
» Demo project on Spring Web MVC
» Course Calendar Application for an Online Education
» Demo On Spring Big Data
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3. Java Frameworks!!!
 In Java technology there are many frameworks that helps the programmers to easily build complex applications
You can choose these frameworks for building your applications
 Example:
» Hibernate  Database access mechanism
» Struts  Web Layer
» EJBs  Services like transactions, security & messaging
» Log4J  Logging
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4. Java Frameworks!!!
 Problem:
» Applications that use the varied frameworks and services are difficult to maintain as they grow
Need:
» Applications that use a number of frameworks and services have to remain maintainable
» Codes should be loosely coupled with the frameworks so that testing and reusability becomes easy
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5. Spring Framework!!!
 Spring Framework provides a light-weight solution to develop maintainable and reusable enterprise applications
 It provides very simple and rich facilities to integrate various frameworks, technologies and services in the
application
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6. Annie’s Question
What you mean by a Light-weight Container?
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7. Annie’s Answer
Spring Framework can be described as a light-weight container, as it
does not involve installation, configuration, start and stop activities
associated with a container.
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8. Spring Framework Runtime
Spring Architecture
Data Access/Integration WEB (MVC/Remoting)
JDBC ORM
OXM JMS
Transactions
Web Servlet
Portlet Struts
AOP Aspects Instrumentation
Core Container
Beans Core Context
Test
Expression
Language
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9. Key Components of Spring Framework
Dependency Injection
 Aspect Oriented Programming
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10. Inversion of Control Container (Dependency Injection)
Bean Factory
Spring
Bean
Spring XML
Object
Spring
Bean
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11. AOP
»In software development, functions that span multiple points of an application are called cross-cutting concerns
»They are conceptually separate from the application’s business logic but often embedded directly within
X Y Z
Logging
Transaction
Security
Cross-cutting concerns
Separating these cross-cutting concerns from the business logic is where aspect- oriented programming (AOP) goes to
work
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12. AOP
With AOP, you still define the common functionality in one place, but you can declaratively define how and where
this functionality is applied without the necessity to modify the class to which you’re applying the new feature
X Y Z
Logging
Transaction
Security
Core Functionality Common Functionality
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13. MVC
UI Logic Business Logic
View Model
Controller
Request & Relay Data
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14. Spring MVC
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15. LAB
Setting Up Spring MVC
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16. Application Features
 Spring MVC
 Spring Aspect Oriented Programming (AOP) features
 Spring NamedParameterJdbcTemplate
 Spring Autowiring features
 Spring Security features
 Spring Exception Handling features
 Spring Email Support classes
 Other Libraries Used in the project
» Mail API - javax.mail
» Google Charts API - charts4j
» JFreeChart API – jfreechart
» Logging API – log4j
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17. LAB
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18. What is Hadoop?
Technology that lets you to do this:
Store Vast Business
data
Customer click and/or buying patterns
Buying recommendations
Ad Targeting/Re-Targeting
Fraud Detection
……….
Compile & Analyse
HDFS MapReduce
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19. LAB
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20. Spring - Job Trends
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21. How it Works?
LIVE Online Class
Class Recording in LMS
24/7 Post Class Support
Module Wise Quiz
Project Work
Verifiable Certificate
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22. Course Topics
 Module 1
» Introduction to Spring
 Module 2
» Spring Configurations
 Module 3
» Aspect Oriented Programming and DAO
 Module 4
» Data Access
 Module 5
» Spring Web
 Module 6
» Integrating Struts 2, JSF with Spring, Spring
Web Flow
 Module 7
» Spring Security
 Module 8
» Spring Integration
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23. Questions
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