Spring Boot - Quick Start
$20.00
Minimum price
$30.00
Suggested price

Spring Boot - Quick Start

Version: 3.0 - Date: 12.2021

About the Book

This is first Book in the series

1. Spring Boot - Quick Start

2. Spring Boot - Accessories

3. Spring Boot - Security

4. Spring Boot - Database

Content

Intention of this Book is to quickly get you started using Spring Boot to develop Web Applications.

Book covers basic functionalities like: Controllers, Endpoints, Entities, DTOs, Services, Repositories.

Standalone Tutorials

The core of this Book are standalone tutorials that explain different functionalities of Spring Boot.

Each tutorial contains minimum amount of code needed to explain specific functionality.

And also minimum amount of encompassing text that explains related theory and different parts of the code.

This approach allows students to grasp presented concepts in a very fast and efficient manner.

Full code, which can also be downloaded from GitHub, prevents any time being wasted trying to make the code work.

Simple examples allow for full understanding of the functionality without any unnecessary distractions.

Theoretical Background

Where needed tutorials are preceded by chapters focusing on theoretical background.

This way reader can fully understand functionalities explained in the subsequent chapters.

But such chapters are in minority and of secondary importance because the main focus is on practical applications.

Demo Applications

Book contains demo Applications that show how to combine functionalities covered in previous tutorials. More complex Application "Authors & Books" is broken into multiple steps showing how to add additional functionalities at each step.

  • Share this book

  • Feedback

    You must own a copy of this Book to access the forums.

    Email the Author(s)

About the Author

Ivor Online
Ivor Online

WHY TUTORIALS?

"Things are only as complicated as they are badly explained" 

Proper documentation is essential to avoid struggle and frustration when working with simple things that only seem complicated by not being properly documented and explained. 

 

WHAT KIND OF TUTORIALS?

"Working example is worth thousand words"

Just like the picture is worth thousand words the same goes for the working example. Documentation in the form of working examples is proved to be the fastest and the most effective way of transferring knowledge. Sometimes an example is all you need to get the things done. And if there are some accompanying comments that explain what is going on even better. This approach is used in this book. This results in fast learning and the ability to apply tutorials when you need them in the spirit of Just In Time Support. 

I wish you rapid learning!

www.ivoronline.com

 

 

Bundles that include this book

$80.00
Suggested Price
$60.00
Bundle Price

Table of Contents

  • 1. Quick Start
    • 1.1 Install
      • 1.1.1 Java
      • 1.1.2 IntelliJ IDEA
    • 1.2 Create Project with IntelliJ
      • 1.2.1 Community Edition (free)
      • 1.2.2 Ultimate Edition (paid)
    • 1.3 Other
      • 1.3.1 Run Application
      • 1.3.2 Create Spring Boot Web Application
      • 1.3.3 Clone Project from GitHub Repository
  • 2. Terms
    • 2.1 Project
      • 2.1.1 Spring Initializer
      • 2.1.2 Spring Boot Starters
      • 2.1.3 Spring Boot Project
    • 2.2 Types of Java Classes
      • 2.2.1 Controller
      • 2.2.2 Service
      • 2.2.3 Repository
      • 2.2.4 Entity
      • 2.2.5 DTO
  • 3. Basic Functionality
    • 3.1 Profiles
      • 3.1.1 Assign Profile - To Class
      • 3.1.2 Assign Profile - To application.properties
    • 3.2 application.properties
      • 3.2.1 Read Property - From Controller
      • 3.2.2 Read Property - From HTML
    • 3.3 @Autowired
      • 3.3.1 Manually
      • 3.3.2 Inject into - Property
      • 3.3.3 Inject into - Setter Parameter
      • 3.3.4 Inject into - Constructor Parameter
      • 3.3.5 Interface - @Primary
      • 3.3.6 Interface - @Qualifier
      • 3.3.7 Interface - @Profile
    • 3.4 Service
      • 3.4.1 Business Logic - Inside Controller
      • 3.4.2 Business Logic - Inside Service
      • 3.4.3 Instantiate Service - Using Class
      • 3.4.4 Instantiate Service - Using Class - @Autowired
      • 3.4.5 Instantiate Service - Using Interface
      • 3.4.6 Instantiate Service - Using Interface - @Autowired
  • 4. Controller
    • 4.1 Annotations
      • 4.1.1 @Controller
      • 4.1.2 @RestController
      • 4.1.3 @RequestMapping
    • 4.2 Endpoints
      • 4.2.1 HTTP Method - @RequestMapping
      • 4.2.2 HTTP Method - @GetMapping
      • 4.2.3 HTTP Method - @PostMapping
      • 4.2.4 HTTP Parameters - @RequestParam
      • 4.2.5 HTTP Parameters - @PathVariable
      • 4.2.6 Return - Data - Text
      • 4.2.7 Return - View - HTML
      • 4.2.8 Return - View - Thymeleaf
      • 4.2.9 Return - View - JSP
      • 4.2.10 Download - Excel
      • 4.2.11 Download - Excel - With Header
    • 4.3 Load Request Parameters into DTO
      • 4.3.1 Using DTO Setters
      • 4.3.2 Using DTO Setters - Custom
      • 4.3.3 Using Map
      • 4.3.4 Using Map & ObjectMapper - DTO Properties
      • 4.3.5 Using Map & ObjectMapper - DTO Setters
      • 4.3.6 Using Map & ObjectMapper - DTO Setters - Custom
    • 4.4 Read HTML Form Fields
      • 4.4.1 Into @RequestParam - Using Postman
      • 4.4.2 Into @RequestParam - Using HTML Page
      • 4.4.3 Into PersonDTO - Using Postman
      • 4.4.4 Into PersonDTO - Using HTML Page
  • 5. JSON
    • 5.1 Deserialize
      • 5.1.1 Properties
      • 5.1.2 Setters
      • 5.1.3 Setters - Custom
      • 5.1.4 Constructor
      • 5.1.5 Constructor - Custom
      • 5.1.6 Order of use
      • 5.1.7 JSON Array
      • 5.1.8 JSON Array - Children
      • 5.1.9 @JsonProperty - Properties
      • 5.1.10 @JsonProperty - Setters
      • 5.1.11 @JsonProperty - Constructor
      • 5.1.12 @JsonFormat - Properties
      • 5.1.13 @JsonFormat - Setters
      • 5.1.14 @JsonFormat - Constructor
      • 5.1.15 @JsonDeserialize
    • 5.2 Serialize
      • 5.2.1 Properties
      • 5.2.2 Getters
      • 5.2.3 Getters - Custom
      • 5.2.4 @JsonProperty - Properties
      • 5.2.5 @JsonProperty - Getters
      • 5.2.6 @JsonFormat - Properties
      • 5.2.7 @JsonFormat - Getters
      • 5.2.8 @JsonSerialize
  • 6. XML
    • 6.1 Deserialize
      • 6.1.1 Properties
      • 6.1.2 Setters
      • 6.1.3 Annotations - Properties
      • 6.1.4 Annotations - Setters
    • 6.2 Serialize
      • 6.2.1 Properties
      • 6.2.2 Getters
      • 6.2.3 Annotations - Properties
      • 6.2.4 Annotations - Getters
  • 7. Object Mapping
    • 7.1 Manual Mapping
    • 7.2 JMapper
      • 7.2.1 Example
    • 7.3 Map Struct
      • 7.3.1 Example
    • 7.4 Model Mapper
      • 7.4.1 Default Mapping
      • 7.4.2 Custom Mapping
      • 7.4.3 Exclude Mapping
  • 8. Database
    • 8.1 Entity
      • 8.1.1 Properties - Public
      • 8.1.2 Properties - Private - Getters & Setters
      • 8.1.3 Properties - Private - Getters & Constructor
      • 8.1.4 @Entity
      • 8.1.5 @Id
      • 8.1.6 @IdClass
      • 8.1.7 @EmbeddedId
      • 8.1.8 @Table
      • 8.1.9 @Column
      • 8.1.10 @Transient
      • 8.1.11 @CreationTimestamp, @UpdateTimestamp
      • 8.1.12 PostgreSQL - jsonb
      • 8.1.13 PostgreSQL - Store byte[] - OID
      • 8.1.14 PostgreSQL - Store byte[] - bytea
    • 8.2 Connectors
      • 8.2.1 H2
      • 8.2.2 MySQL
      • 8.2.3 PostgreSQL
      • 8.2.4 MongoDB
    • 8.3 Relationships
      • 8.3.1 @OneToOne - Join Table
      • 8.3.2 @OneToOne - Foreign Key
      • 8.3.3 @OneToMany - Join Table
      • 8.3.4 @OneToMany - Foreign Key
      • 8.3.5 @ManyToMany - Join Table
      • 8.3.6 Eager vs Lazy
  • 9. Demo Applications
    • 9.1 Simple Applications
      • 9.1.1 Store Entity from JSON
      • 9.1.2 Store Entities from JSON Array
      • 9.2 Authors & Books
      • 9.2.1 Step 1: Create Project
      • 9.2.2 Step 2: Entity - Author
      • 9.2.3 Step 3: Entity - Book
      • 9.2.4 Step 4: Relationship @OneToMany
      • 9.2.5 Step 5: Service - Add Author
      • 9.2.6 Step 6: Service - Add Book
      • 9.2.7 Step 7: Service - Get Books
      • 9.2.8 Step 8: Service - Add Author & Book
  • 10 Appendix
    • 10.1 Lombok
      • 10.1.1 Lombok API - Use
      • 10.1.2 Lombok Plugin - Install for IntelliJ
      • 10.1.3 Lombok Plugin - Lombok
      • 10.1.4 Lombok Plugin - Delombok
    • 10.2 IntelliJ
      • 10.2.1 Copy Project
      • 10.2.2 DB Tools
    • 10.3 IntelliJ - JAR
      • 10.3.1 Create JAR - Using Artifact
      • 10.3.2 Create JAR - Using Maven - Targets
      • 10.3.3 Create JAR - Using Maven - Configuration
      • 10.3.4 Execute JAR - Using IntelliJ
      • 10.3.5 Execute JAR - Using Command Prompt
    • 10.4 IntelliJ - Automatically reload Application
      • 10.4.1 Install Chrome Extension: Live Reload
      • 10.4.2 IntelliJ Registry: compiler.automake
      • 10.4.3 Run Configuration: Update classes and resources
      • 10.4.4 Settings: Build Project Automatically
      • 10.4.5 Create Spring Boot Project
    • 10.5 Database - H2
      • 10.5.1 Application Example
      • 10.5.2 DB: Specify Name
      • 10.5.3 Console: Enable
      • 10.5.4 Console: Open
      • 10.5.5 Console: Show Records
      • 10.5.6 Console: Security
    • 10.6 Database - MySQL
      • 10.6.1 Create Schema/Database
      • 10.6.2 Create User
      • 10.6.3 Add Privileges to User
    • 10.7 Database - PosgreSQL
      • 10.7.1 Create Database
      • 10.7.2 Create User
  • 11 Errors
    • 11.1 Maven
      • 11.1.1 Plugin 'spring-boot-maven-plugin:' not found
    • 11.2 Controller
      • 11.2.1 Circular view path
      • 11.2.2 No qualifying bean of type available
      • 11.2.3 Could not find acceptable representation
      • 11.2.4 Unrecognized field
      • 11.2.5 Cannot deserialize value of type `java.time.LocalDate`
      • 11.2.6 Endpoint doesn't return JSON
    • 11.3 Database
      • 11.3.1 Cannot Resolve Table
      • 11.3.2 Records are not inserted into DB
      • 11.3.3 Database Tool Window can't see H2 Tables
      • 11.3.4 Driver org.postgresql.Driver claims to not accept jdbcUrl
      • 11.3.5 ids for this class must be manually assigned
      • 11.3.6 @OneToOne or @ManyToOne references an unknown entity
      • 11.3.7 object references an unsaved transient instance
      • 11.3.8 Table [book] contains logical column name
      • 11.3.9 nested exception is javax.persistence.TransactionRequiredException
      • 11.3.10 query did not return a unique result: 2
      • 11.3.11 Column name was not found in ResultSet
    • 11.4 Mappers
      • 11.4.1 Map Struct: Cannot resolve symbol 'Mappers'
      • 11.4.2 Map Struct: No property named "authorAge" exists in source parameter(s)
      • 11.4.3 Map Struct: Unknown property "age" in result type
      • 11.4.4 Map Struct: Cannot find implementation for MyMapper
      • 11.4.5 Model Mapper: Not mapping
      • 11.4.6 Model Mapper: NullPointerException
    • 11.5 Other
      • 11.5.1 Not a managed type
      • 11.5.2 @Value doesn't load application property
      • 11.5.3 UnsupportedClassVersionError
      • 11.5.4 Registry key has value '1.8', but '1.7' is required
  • 12 Summary
    • 12.1 Application
      • 12.1.1 Create & Run
      • 12.1.2 Deploy
      • 12.1.3 Objects
    • 12.2 Basic Functionality
      • 12.2.1 application.properties
      • 12.2.2 Profiles
      • 12.2.3 @Autowired
      • 12.2.4 Service
    • 12.3 Controller & Endpoints
      • 12.3.1 Controller
      • 12.3.2 URL Mapping
      • 12.3.3 Endpoint - Input Parameters
      • 12.3.4 Endpoint - Return Data
      • 12.3.5 Endpoint - Return Web Page
    • 12.4 Read All Request Parameters
      • 12.4.1 Using Setters
      • 12.4.2 Using Map
      • 12.4.3 Using Map & ObjectMapper
    • 12.5 JSON
      • 12.5.1 Deserialize/Serialize single Object
      • 12.5.2 Deserialize JSON Array
      • 12.5.3 @JsonDeserialize
      • 12.5.4 @JsonSerialize
    • 12.6 XML
      • 12.6.1 Serialize/Deserialize single Object
    • 12.7 Object Mapping
      • 12.7.1 JMapper
      • 12.7.2 Model Mapper
      • 12.7.3 Map Struct
    • 12.8 Databases
      • 12.8.1 Connections
      • 12.8.2 Entity
      • 12.8.3 Relationships
  • 13 Syntax Summary
    • 13.1 Application
    • 13.2 Basic Functionality
    • 13.3 Controller & Endpoints
      • 13.3.1 Read Input Parameters
      • 13.3.2 Read All Request Parameters
      • 13.3.3 Return Data
      • 13.3.4 Return Web page
    • 13.4 Deserialize/Serialize
      • 13.4.1 JSON
      • 13.4.2 XML
    • 13.5 Object Mapping
    • 13.6 Database
      • 13.6.1 Relationships
  • 14 Practice
    • 14.1 Tasks
    • 14.2 Answers

The Leanpub 60-day 100% Happiness Guarantee

Within 60 days of purchase you can get a 100% refund on any Leanpub purchase, in two clicks.

See full terms

Do Well. Do Good.

Authors have earned$11,210,594writing, publishing and selling on Leanpub, earning 80% royalties while saving up to 25 million pounds of CO2 and up to 46,000 trees.

Learn more about writing on Leanpub

Free Updates. DRM Free.

If you buy a Leanpub book, you get free updates for as long as the author updates the book! Many authors use Leanpub to publish their books in-progress, while they are writing them. All readers get free updates, regardless of when they bought the book or how much they paid (including free).

Most Leanpub books are available in PDF (for computers), EPUB (for phones and tablets) and MOBI (for Kindle). The formats that a book includes are shown at the top right corner of this page.

Finally, Leanpub books don't have any DRM copy-protection nonsense, so you can easily read them on any supported device.

Learn more about Leanpub's ebook formats and where to read them

Write and Publish on Leanpub

You can use Leanpub to easily write, publish and sell in-progress and completed ebooks and online courses!

Leanpub is a powerful platform for serious authors, combining a simple, elegant writing and publishing workflow with a store focused on selling in-progress ebooks.

Leanpub is a magical typewriter for authors: just write in plain text, and to publish your ebook, just click a button. (Or, if you are producing your ebook your own way, you can even upload your own PDF, EPUB and/or MOBI files and then publish with one click!) It really is that easy.

Learn more about writing on Leanpub