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Course Outline
Introduction to Spring Framework
- Overview of the Spring ecosystem
- Inversion of Control (IoC) and Dependency Injection (DI)
- Introduction to Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Lifecycle
- Configuration via XML files
- Bean lifecycle and BeanPostProcessor
- Testing a Spring app with Mockito
Annotation-based Configuration
- Using @Component and @Autowired annotations
- Combining XML and annotation-based configuration
- Using @Configuration and JavaConfig for no-XML setups
Getting Started with Spring Boot 3.5.5
- Introduction to Spring Boot and key concepts
- Creating a Spring Boot project using Spring Initializr
- Building and running the first REST application
Aspect-Oriented Programming (AOP) and Transactions
- Using AspectJ with Spring: principles and configuration
- Understanding declarative transactions in Spring
- Configuring transactions with XML and @Configuration
Data Persistence with Spring and JPA
- Configuring JPA and database connections
- DAO and Repository layers with JPA Boot configuration
- Extracting profiles and managing properties
Building RESTful Applications with JPA
- Creating simple CRUD REST APIs with JPA
- Developing CRUD REST with nested beans
- Jackson serialization: @JsonIgnore, handling Hibernate proxies, preventing loops
Advanced REST and Data Handling
- Using REST DTOs with MapStruct
- Handling exceptions in REST applications
- JPA double model patterns
Spring REST with Spring Data JPA
- Querying by method name derivation
- Pagination and sorting with Spring Data JPA
- Using @Query for custom queries
Summary and Next Steps
Requirements
- An understanding of basic Java programming concepts
- Experience with object-oriented programming
- Familiarity with build tools such as Maven or Gradle
Audience
- Java developers beginning their journey with the Spring ecosystem
- Software engineers who want to build RESTful web applications quickly
- Programmers seeking hands-on experience with modern Spring Boot and JPA
14 Hours
Delivery Options
Private Group Training
Our identity is rooted in delivering exactly what our clients need.
- Pre-course call with your trainer
- Customisation of the learning experience to achieve your goals -
- Bespoke outlines
- Practical hands-on exercises containing data / scenarios recognisable to the learners
- Training scheduled on a date of your choice
- Delivered online, onsite/classroom or hybrid by experts sharing real world experience
Private Group Prices RRP from €4560 online delivery, based on a group of 2 delegates, €1440 per additional delegate (excludes any certification / exam costs). We recommend a maximum group size of 12 for most learning events.
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Public Training
Please see our public courses
Testimonials (4)
Detailed information provided on the more advanced topics requested.
Farukh Khan - Tandem Solution
Course - RabbitMQ with Java and Spring
In this training we’re not only learned for the fundamental technical knowledge of Java spring/technology and most important things we also gaining the worldly knowledge which you have shared with us during the class.
Kelvin Low - Sonova Warsaw Service Center Sp z o o
Course - Java 8 and Spring
Despite the format used to give this course, which should not be used in any educational context and even more in a professional. The part that was beneficial for me was when we presented several extracts of our project to get hints on where we could do some changes to see if that fixes some issues.
Veronica - NOESIS SOLUTIONS NV
Course - Spring and Hibernate in Java Applications
I liked that there were many exercises, Re activity and flexibility of the Trainer.
