anjan8016 / spring-advanced-training

Sample project for spring advanced training

spring-advanced-training

Sample projects (source codes) for my training Spring - Advanced and Spring Boot. All these projects are based on Spring Boot 3.1.x & Java 17.

#Agenda

• Spring Core - some necessary basics and hints
• Testing with Spring
• Spring MVC
• Persistence
• REST, JMX and AOP

#Projects

sat-core

Set of examples of Spring. It contains examples e.g. for:

• Smart dependency injection
• @Conditional & notifications
• Spring profiles and proxying
• BFPP & BPP
• Testing
• JSR and SpEL

sat-elk

Usage of Elasticsearch 7 via Spring Data & Docker image.

sat-jdbc

Usage of JDBC via Spring Boot and HSQL in memory DB.

sat-jpa

Usage of JPA via Spring Boot and H2 in memory DB (including web console).

• Usage of spring-data-jpa
• Generated JPA static metamodel
• QueryDsl
• Liquibase
• H2 database (console is accessible as: http://localhost:8080/h2-console/ -> JDBC_URL=jdbc:h2:mem:testdb)

sat-liquibase

Usage of JDBC & Liquibase via Spring Boot and HSQL in memory DB.

sat-rest

Accessing JPA data via REST sevice, including:

• Actuator & Modified Health service
• Spring Data & HATEOAS
• Spring Boot Admin Client
• Advanced metrics (Micrometer via JMX)
• Springdoc Openapi (REST documentation)

sat-elk

Accessing ELK data via Spring Data Elasticsearch

sat-spring-boot-admin

Usage of Spring Boot Admin to monitor SB applications.

http://localhost:8085/