CF

Hibernate and Spring Data JPA: Beginner to Guru

24h 4m 4s
English
Paid

Hibernate is the default JPA implementation used by Spring Data JPA.

NOTE: Java 17 and Spring Boot 3 are required for this course.

JPA stands for Java Persistence API. This is a common Java API used to work with Relational Databases.

Spring Data JPA is an abstraction built on top of the JPA API specification.

Being an abstraction, Spring Data JPA makes working with database entities very efficient.

Spring Data JPA eliminates a lot of the boilerplate / cerimonial code, and allows developers to focus on developing business logic.

The downside of the efficient abstraction is that accessing the database can become a mystery. Developers who just understand how to use Spring Data JPA do not understand the complexities of JDBC and Hibernate.

You will start this course with a basic demonstration of Spring Data JPA. In this section you will learn how to work with a H2 in-memory database.

You'll see how easy it is to work with Spring Data JPA. You will also begin to understand how the Hibernate interaction is being abstracted away.

Since JPA is the Java API for working with Relational Databases, the course takes a closer look at Relational Databases and MySQL specifically.

MySQL is the most popular open source relational database in the world. You will learn how to configure Spring Boot to test with a H2 in-memory database and to run integration tests against a MySQL database. This is a common real-world example leveraging the power of Spring and Hibernate to give you a very flexible environment.

Once we've established a persistent database, we can explore using database migration tools.

Liquibase and Flyway are two very popular database migration tools. Spring Boot supports both options. And you will learn about both options and database security best practices.

By establishing a MySQL database, Spring Boot Integration Tests, and automated database migrations we can use Test Driven Development to explore the features of JDBC and Hibernate.

In the course you will learn:

  • What is the DAO pattern, and how to implement it using JDBC, Spring's JDBCTemplate, and Hibernate

  • Relational Database Principles

  • Schema Creation in MySQL

  • Schema Generation using Hibernate

  • Database Migrations using Liquibase

  • Database Migrations using Flyway

  • Database Integration Testing using Spring Boot and JUnit 5

  • Defining Primary Key's with Hibernate

  • Hibernate Criteria Queries

  • Named JPA Queries

  • Spring Data JPA query methods

  • Spring Data JPA @Query Annotation

  • Entity Relationships - One to One, One to Many, Many to One, Many to Many

  • Embedded Types

  • Natural Keys

  • Composite Keys

  • Spring Data JPA Query Methods

  • Paging and Sorting

  • Database Transaction Management

  • Database Fetch Operations

  • Data Validation

  • JPA Inheritance

  • Hibernate Interceptors and Listeners

  • JPA Callbacks

  • Legacy Database Mapping

  • Using Multiple Data Sources

  • Spring Data REST

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Udemy is the largest open marketplace for online courses on the internet. Founded in 2010 by Eren Bali, Oktay Caglar, and Gagan Biyani and headquartered in San Francisco, the company went public on the Nasdaq in 2021 under the ticker UDMY. The platform hosts well over two hundred thousand courses across software development, IT and cloud, data science, design, business, marketing, and creative skills, taught by tens of thousands of independent instructors. Roughly seventy million learners use it worldwide, and the corporate arm — Udemy Business — supplies a curated subset of that catalog to enterprise customers.

Because Udemy is a marketplace rather than a single editorial publisher, the catalog is uneven by design. The strongest material lives in the long-form, project-based courses authored by working engineers — full-stack JavaScript, React, Node.js, Python data science, AWS, Docker and Kubernetes, mobile development with Flutter and React Native, and cloud certification preparation. The CourseFlix listing under this source is the slice of that catalog that has been mirrored here for offline-friendly viewing, organized by topic and updated as new releases land. Pricing on Udemy itself swings dramatically with the site's near-permanent sales, which is why the platform is best treated as a deep reference catalog: pick instructors with strong reviews and a track record of updating their material rather than buying on the headline price alone.

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#1: Introduction
All Course Lessons (242)
#Lesson TitleDurationAccess
1
Introduction Demo
02:13
2
Getting the Most out of this Course
05:16
3
Setting up your Development Environment
05:09
4
GitHub Work Flow
12:21
5
Is your IDE Free Like A Puppy?
02:46
6
Introduction
02:04
7
Introduction to Spring Data JPA
14:33
8
Use Spring Initializr to Create Project
06:16
9
JPA Entities
06:05
10
Equality in Hibernate
03:53
11
Spring Data Repositories
06:44
12
Initializing Data with Spring
08:05
13
SQL Logging
05:17
14
H2 Database Console
03:47
15
Introduction
01:23
16
What is a Database?
04:22
17
Relational Database Principles
12:09
18
What is a Relational Database Management System
08:37
19
History of MySQL
05:09
20
RDBMS Deployment Architectures
06:43
21
Data Mapping SQL to Java
06:36
22
Create Schema and User for Spring Boot
12:08
23
Introduction
01:32
24
Spring Boot Test
04:46
25
Spring Boot JPA Test Splice
05:22
26
Test Transactions
08:06
27
Bootstrapping Data
04:05
28
Introduction
01:19
29
Hibernate DDL Update Modes
07:44
30
MySQL Spring Boot Configuration
08:12
31
Integration Test for MySQL
09:39
32
H2 MySQL Compatibility Mode
07:43
33
Schema Initialization with Hibernate
06:08
34
Schema Initialization with MySQL
03:09
35
Use H2 for Spring Boot Application
04:50
36
Introduction
01:18
37
Overview of Liquibase
11:09
38
Liquibase Maven Plugin
07:41
39
Generate Changeset from Database
05:29
40
Organizing Change Logs
05:51
41
Spring Boot Configuration
07:46
42
Initializing Data with Spring
06:43
43
Alter Table with Liquibase
08:47
44
Introduction
00:55
45
Overview of Flyway
10:06
46
Spring Boot Configuration
10:17
47
Alter Table with Flyway
05:25
48
Clean and Rebuild with Flyway
04:47
49
Introduction
01:53
50
Hibernate Primary Keys Overview
06:53
51
Auto Incremented Primary Key
06:28
52
Vendor Specific Flyway Migrations
06:43
53
UUID Primary Key
07:40
54
UUID RFC 4122 Primary Key
07:14
55
H2 Workaround
05:48
56
Natural Primary Key
05:34
57
Composite Primary Key
06:38
58
Embedded Composite Primary Key
07:13
59
Introduction
02:14
60
Introduction to DAO Pattern
05:12
61
Create Author DAO
08:47
62
Implement Get Author By Id
07:55
63
Release Database Resources
05:45
64
IntelliJ Database Configuration
03:50
65
Using Prepared Statements
06:33
66
Refactoring Duplicate Code
05:28
67
Save New Author
08:30
68
Update Author
05:45
69
Delete Author
06:27
70
Refactor Author id to Author
10:08
71
Introduction
01:25
72
Introduction to Spring JDBC Template
02:40
73
Create Row Mapper
03:37
74
Implement Get Author By Id
04:54
75
Implement Find Author By Name
02:25
76
Save New Author
06:32
77
Update Author
03:42
78
Delete Author
04:00
79
Implement Author with List of Books
16:12
80
Introduction
01:02
81
Introduction to Hibernate
08:53
82
Project Code Review
04:07
83
Implement Get Author By Id
05:19
84
Implement Find Author By Name
07:05
85
Save New Author
06:59
86
Update Author
04:46
87
Delete Author
03:55
88
Introduction
00:52
89
Query
04:25
90
Typed Query
04:08
91
Named Query
04:41
92
Named Query with Parameters
05:01
93
Criteria Query
09:17
94
Native SQL Queries
07:13
95
Introduction
01:16
96
Spring Data JPA Query Methods
03:33
97
Project Code Review
03:14
98
Author CRUD Operations
06:59
99
Query Methods
03:23
100
Optional Return Type
03:37
101
Null Handling
05:54
102
Stream Query Results
04:37
103
Asynchronous Query Results
04:31
104
Declaring Queries Using @Query
03:21
105
Named Parameters with @Query
03:10
106
Native SQL Queries
03:05
107
JPA Named Queries
03:44
108
Introduction
01:06
109
Overview of Paging and Sorting
04:23
110
JDBCTemplate Code Review
02:43
111
Find All Books with JDBCTemplate
04:19
112
Find All Books with Paging
05:27
113
Find All Books Using Pagable
06:27
114
Find All Books Order By Title
10:04
115
Hibernate Code Review
02:13
116
Paging with Hibernate
05:14
117
Sorting with Hibernate
04:04
118
Paging with Spring Data JPA
06:30
119
Sorting with Spring Data JPA
05:03
120
Query, Paging, and Sorting with Spring Data JPA
05:23
121
Introduction
01:28
122
JPA Inheritance
10:23
123
JPA Mapped Super Class
06:07
124
Embedded Types
11:36
125
Java Enumerated Types
05:19
126
Hibernate Created Date
03:50
127
Hibernate Update Date
03:32
128
Introduction
01:17
129
Overview of Database Relationships
10:43
130
One to Many
08:46
131
Cascade on Persist
08:07
132
Many to One Unidirectional
06:50
133
Association Helper Methods
04:17
134
Many to Many
12:31
135
JPA Buddy Plugin
06:49
136
One to One
05:20
137
Cascade Delete
06:12
138
Orphan Removal
06:00
139
One to One Bi-Directional
06:36
140
Hibernate Cascade Types
03:17
141
Introduction
01:04
142
Load Test Data
18:10
143
Load Test Data Fix
05:40
144
Lazy vs Eager Fetch
08:54
145
Hibernate N + 1 Problem
13:19
146
Introduction
01:12
147
Overview of Database Transactions
18:48
148
Database Locking Demo
07:44
149
Spring Data JPA Transactions
18:50
150
Create Bootstrap Class
03:30
151
Lazy Initialize Error
05:27
152
Transactional Proxy Mode
05:25
153
Adding Version Property
04:49
154
Optimistic Locking Demo
06:55
155
Version Property Cannot Be Null
05:15
156
Pessimistic Locking
09:27
157
Introduction
01:05
158
Java Bean Validation Overview
11:02
159
Java Bean Validation Maven Dependencies
02:36
160
Adding Validation
08:40
161
When and Where to Use Validation?
05:41
162
Introduction
01:18
163
Overview of JPA Inheritance
03:23
164
Project Code Review
02:00
165
Mapped Super Class
04:29
166
Table Per Class
06:41
167
Single Table
05:43
168
Joined Table
07:43
169
Introduction
02:18
170
Overview
03:04
171
Initial Project Creation
04:04
172
Database Setup
02:04
173
Spring Configuration
04:16
174
Flyway Initialization Script
04:39
175
Table and Column Naming
05:51
176
LOB Columns
02:46
177
Basic Annotation
02:51
178
Column Properties
05:11
179
Database Indexes
03:27
180
Refactor for Bi-Directional Association
04:14
181
Summary
03:10
182
Introduction
01:31
183
Overview of Listeners and Interceptors
04:24
184
Project Code Review
05:05
185
Initial Persistence Test
05:36
186
Encryption Service
05:19
187
Verify Data at Rest
04:16
188
Create Hibernate Interceptor
06:19
189
Custom Encryption Annotation
01:46
190
Implement Encryption Interceptor
08:23
191
Introduction
01:17
192
Remove Listener Example
02:15
193
Create Hibernate Listeners
02:20
194
Register Hibernate Listeners
08:12
195
Implement Hibernate Encryption Listeners
05:57
196
Introduction
02:07
197
Disable Hibernate Event Listeners
01:36
198
JPA Callback on Entity Methods
02:56
199
JPA Callback Listener
03:33
200
Spring Context Helper
03:16
201
Implement Callback Encryption
03:09
202
JPA Converters
04:56
203
Introduction
01:52
204
Project Code Review
02:51
205
Adding Project Lombok
06:28
206
My SQL Configuration
02:51
207
Data Source Properties
04:23
208
Create Data Source Connections
03:11
209
Create Entity Managers
04:42
210
Create Transaction Managers
02:54
211
Spring Data JPA Repository Configuration
04:24
212
Create Flyway Migration Scripts
04:31
213
Flyway Datasource Configuration
03:27
214
Custom Flyway Migrations
03:43
215
Flyway Migration Testing
04:09
216
Hikari Database Pooling Properties
04:34
217
Configure Hibernate Schema Validation
03:39
218
Configure Hibernate Naming Conventions
06:20
219
Hibernate Transient Properties
02:45
220
Create Credit Card Id References
04:47
221
Save New Credit Card
05:45
222
Get Credit Card by Id
05:00
223
Summary
02:49
224
Introduction
02:15
225
Project Code Review
04:58
226
Add Spring Data REST Dependency
02:39
227
List All With Spring Data REST
04:26
228
Set Base Path
01:54
229
Customize URL Path
04:57
230
Version Property - ETag Header
02:47
231
API Profile
03:46
232
Create with Spring Data REST
02:40
233
Update Data with Spring Data REST
02:14
234
Delete Data with Spring Data REST
01:52
235
Use Repository Methods
02:47
236
GitHub Workflow
12:21
237
Restful Web Services with Spring MVC
49:48
238
Dependency Injection Best Practices
18:51
239
Introduction to Testing with Spring
17:29
240
Introduction to MockMVC
04:37
241
Building a Spring Boot Application
30:33
242
Kube By Example - Building a Spring Boot Docker Images
56:34
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Frequently asked questions

What are the prerequisites for enrolling in this course?
The course requires knowledge of Java 17 and Spring Boot 3. These are integral for understanding the course material, as Spring Data JPA builds on top of the JPA API, and Spring Boot is used for application configuration and deployment. Familiarity with relational databases and basic SQL is also beneficial, given the course’s focus on database manipulation and management.
What projects or applications will I build during the course?
Participants will work on setting up a Spring Boot application integrated with a relational database, using Spring Data JPA. The course includes practical exercises such as creating JPA entities, configuring MySQL with Spring Boot, and using H2 for application testing. Students will also engage with schema initialization and data bootstrapping, and explore database version control with Liquibase and Flyway.
Who is the target audience for this course?
This course is designed for Java developers who want to enhance their skills with Spring Data JPA and Hibernate. It is suitable for beginners transitioning to more advanced database management in Java applications, as well as for experienced developers looking to streamline database operations and reduce boilerplate code in their projects.
How does this course compare in depth and scope to other courses?
The course offers a comprehensive introduction to Hibernate and Spring Data JPA, with 242 lessons that cover a wide range of topics from basic JPA entities to complex schema manipulations. It provides a detailed exploration of database principles, integration testing, and version control with Liquibase and Flyway. This depth is suitable for a thorough grounding in the subject, making it more extensive than many introductory courses.
What specific tools or platforms will I learn to use?
Students will engage with tools and platforms such as Spring Initializr for project setup, the H2 database console for testing, and MySQL for database configuration. The course also teaches how to use Liquibase and Flyway for database version control, and the use of GitHub for version management. These tools are essential for the efficient development and management of Java applications using Spring Data JPA.
What topics are not covered in this course?
The course does not cover advanced topics beyond the scope of Spring Data JPA and Hibernate, such as microservices architecture, non-relational databases, or front-end development technologies. It focuses strictly on relational database management using Java, providing a solid foundation for database operations but not delving into areas like NoSQL databases or cloud-based database solutions.
What is the time commitment required for this course?
With 242 lessons, the course requires a significant time investment to complete. While the exact runtime is not specified, students should plan for multiple weeks of study, depending on their pace. The course is structured into manageable sections, allowing learners to progress through topics such as JPA entities, database configuration, and testing at a steady rate. Regular practice and review are recommended to fully grasp the material.