Srikanth Technologies

Java EE + JPA (Hibernate) + Spring

This course teaches how to use Java EE, JPA using Hibernate and Spring Boot to build Web Applications and REST API.

Course Details

Prerequisite	Java Language and basics of SQL
Theory Fee (Classroom)	Rs. 6000/- (Includes digital course material)
Theory Fee (Online)	Rs. 6000/- (Includes digital course material)
Digital or Physical Certificate Fee (Optional)	Rs. 200/-
Description	This course teaches how to develop web applications and REST API using JPA and Spring boot.
Software Required	Java SE 17 or above from www.oracle.com Eclipse IDE from www.eclipse.org MySQL www.mysql.com

Detailed Syllabus

JDBC - Java Database Connectivity

Installing MySQL and working with MySQL WorkBench
Creating Maven project and understanding POM file
Connecting to MySQL
Using Statement and PreparedStatement
Working with ResultSet
Understanding relationship between JDBC API and drivers
Transaction management

Java Servlets

Understanding web application structure
Creating a Servlet and invoking it
Understanding HTTP methods - doGet(), doPost()
Life cycle of servlet
Working with Listeners
Using filters

JSP (Java Server Pages)

Structure of Java server page
JSP containing code and form
Using implicit objects in JSP
State management in Web Applications
Working with expression language

JSTL (Java Server Pages Tag Library)

Understanding JSTL tags
Working with core and formatting tags
Working with sql tags

JPA using Hibernate

What is ORM
What is JPA and Hibernate
Persistence.xml and Entities
How to use Annotations for mapping
How to persist objects using JPA
Instance states
How to generate ID and how to use composite primary key
How to use collections and composition
Working with relationship between entities - association
Transactions in Hibernate
How to implement Inheritance in JPA
Querying with JPQL (Java Persistence Query Language)
Understanding Lazy vs. eager loading, proxy and caching
How to manage concurrency

Spring Core

Introduction to Spring Framework and Spring Boot
Understanding Auto Configuration and other options
Understanding IOC and Dependency Injection
Understanding the bean life-cycle
Auto wiring and bean scopes
Adding behavior to an application using aspects - AOP
Understanding terms related to AOP - Aspect, PointCut, JoinPoint, Proxy, Advise and Weaving
Creating and applying aspects
Applying multiple aspects and ordering them

Spring Data JDBC and Spring Data JPA

Spring Data JDBC
How to configure data source using Application.properties
How to use JdbcTemplate and other related classes
Transactions in a Spring environment
Spring Data JPA
What is Spring Data JPA
Understanding CrudRepository and JPARepository
Important methods of CrudRepository
How to create custom methods in Repository interface
How to create JPQL and native queries
How to use Query derivation
Transaction Management
Pagenation and Sorting

Building Web Applications and REST API

Introduction to MVC
Components and configuration of Spring MVC
Creating controller, model and view
Controller Annotations, model attributes and ViewResolvers
Working with Forms
Spring Form Tags
Validating input using Bean Validation
Creating REST API using @RestController
Understanding how to support different HTTP methods
How to convert Java object to JSON and vice-versa
Testing REST API using Postman
Exception handling in REST API
Implementing Authentication using Spring Security
Understanding role based authorization
Introduction to OAuth