Mastering Spring 4.3 and the Enterprise

Course Code: 1240

Overview
Schedule classes
What you'll learn
Outline
Prerequisites
Who should attend

Overview

This three day training course is designed for developers working with Java, aiming to provider participants with a practical introduction to the Spring framework and its relevance with respect to modern systems and architectures, and discussing how to use Spring with other technologies and frameworks to deliver superior performance and functionality. The course trains participants in the application of Spring using Maven for project and dependency management, helping them explore the benefits of the Spring framework and how to leverage it better by combining it with other technologies and frameworks. The course covers concepts such as Inversion of Control and Dependency Injection, as well as configuration management options such as XML, annotations JavaConfig and Spring expression language.

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Course Delivery

This course is available in the following formats:

Live Classroom
Duration: 5 days

Live Virtual Classroom
Duration: 5 days

What You'll learn

Examine how the Spring framework handles transactions, caching and non-traditional data repositories
Aspect Oriented Programming (AOP) within the context of the Enterprise
Spring Security to acquire and process authentication credentials as well as enforce authorization on enterprise resources
Integrate JMS into the Spring framework to utilize messaging
Implement RESTful services and clients using the Spring framework
Understand how to leverage the power of Spring Boot
Use Spring Boot to create and work with JPA repositories
Use Spring Boot to work in conjunction with Spring Cloud
Understand the Spring Cloud project and how it relates to general Cloud concepts and practices
Work with Spring Cloud configuration and the Config Client

Outline

Module 1: The Spring framework

Spring architecture
Dependency injection
Spring DI container
Bean creation using factories
Configuration options: XML, annotations or JavaConfig
Uses of Lambda expressions and method references in Spring
Tutorial: Setup eclipse neon for using Maven
Exercise: Hello World Spring applications (optional)
Exercise: Configuring dependencies

Module 2: Spring Beans and Advanced configuration

Spring’s pre-built factory beans
Property placeholder configurer
Custom property editors
Lazy bean resolution
Ordered autowiring
Using configuration classes
Organizational configuration classes
Exercise: Advanced configuration

Module 3: Introduction to aspect oriented programming

Aspect oriented programming
Cross cutting concerns

Module 4: Spring AOP

Spring’s AOP in a nutshell
The three technologies of ‘Weaving’
Spring Advice types
Exercise: Spring AOP – Combined advice
Exercise: Spring AOP – Around advice

Module 5: Overview – Persistence in Spring

DAO implementation
Transaction support
Spring support for JCache
Spring data – JPA to NoSQL

Module 6: Springs, ORMs and Hibernate

Benefits of using Spring with Hibernate
Configuring Hibernate in Spring
Transaction management
Open sessions in view
Exercise: Using Spring and Hibernate

Module 7: Enterprise Spring Security

Spring security frameworks
Security interceptors
Authentication managers
Wiring in encoders and salts
Access decision managers

Module 8: Spring web security

Spring security transparent to the client
Standard set of filters
Spring security config file
Securing Java code
Securing Java spring beans
Exercise: Using Spring security (Pt 1)
Exercise: Using Spring security (Pt 2)
Exercise: Using Spring security (Pt 3)
Exercise: Using Spring security (Pt 4)

Module 9: JMS overview (optional)

Java Message Service (JMS)
The JMS factory model
JMS queue architecture
Topic architecture
Messages

Module 10: Spring and JMS

JMS Template
Callback methods
Spring messaging module
Message converters
Message Post Processor
Destinations
Working with @JMSListener

Module 11: RESTful services in Spring

Understand how Spring supports the implementation of RESTful services
Use Spring to map URIs and extract values from the URI
Work with @RequestMapping to support routing decisions based on what type should be processed by associated method
Handle response codes
Work with view resolvers, HTTP message converters, and content negotiation
Exercise: Working with Spring REST

Module 12: RESTful clients in Spring

Understand how Spring supports browser-based RESTful clients
Understand how Spring supports Spring-based RESTful clients
Exercise: Injection in Spring REST
Exercise: Exception Mapping in Spring REST
Exercise: Content Negotiation in Spring REST

Module 13: Spring IO platform

Understand the Spring IO Platform
Understand the IO Bill of Materials
Understand the IO Foundation
Learn how the IO Execution will be leveraged
Learn how Spring Cloud is used for Platform Coordination

Module 14: Spring Boot overview

What is Spring Boot
Explore Spring Boot starters
Examine Spring Boot’s AutoConfiguration as well as its command-line interface (CLI)
Understand the Spring Boot Actuator