Downloaded 12 times
Uploaded byFwdays
"Spring Boot. Boot up your development" Сергей Моренец
This document provides an overview of Spring Boot, emphasizing its features like stand-alone applications, embedded Tomcat or Jetty servers, and automatic configuration without the need for XML or code generation. It discusses the Spring Boot Actuator for managing and monitoring applications in production, which includes various endpoints for accessing application information and metrics. The session aims to set up a development environment and launch a web application with minimal configuration.
More Related Content
Similar to "Spring Boot. Boot up your development" Сергей Моренец
"Spring Boot. Boot up your development" Сергей Моренец
- 1. Spring Boot. Boot upyour development Sergey Morenets [email protected]
- 2. About author • Worksin IT since 2000 • 11 years of Java SE/EE experience • Java lecturer • Multiple speaker at Java User Group • Winner of 2013 Jboss Community Recognition Award https://www.jboss.org/jbcra
- 3. Agenda • Overview • SpringBoot features • Setup & configuration • Q&A
- 4. Goal • Development environment •Launch web application • Minimum configuration
- 5.
- 6. Spring Boot • Stand-aloneSpring applications • Embed Tomcat or Jetty directly (no need to • deploy WAR files) • Automatically Spring configuration • Absolutely no code generation and no • requirement for XML configuration • Focus on business features and less on • infrastructure
- 7.
- 8.
- 9.
- 10.
- 11.
- 12. Spring Boot plugin •spring-boot:run • spring-boot:repackage
- 13.
- 14.
- 15.
- 16.
- 17.
- 18. Auto-configuration • AopAutoConfiguration • JpaRepositoriesAutoConfiguration •HibernateJpaAutoConfiguration • DataSourceAutoConfiguration • JmsTemplateAutoConfiguration • MongoAutoConfiguration • RedisAutoConfiguration • WebMvcAutoConfiguration • SecurityAutoConfiguration
- 19.
- 20.
- 21. Properties Class Prefix MessageSourceAutoConfiguration spring.messages BatchPropertiesspring.batch ElasticsearchProperties spring.data.elasticsearch FreeMarkerProperties spring.freemarker JacksonProperties spring.jackson DataSourceProperties spring.datasource JerseyProperties spring.jersey MailProperties spring.mail MongoProperties spring.data.mongodb SecurityProperties security WebMvcProperties spring.mvc
- 22.
- 23. Spring Boot Actuator •Helps manage and monitor applications when pushed to production • Accessible via HTTP, JMX or remote shell
- 24. Spring Boot Actuator •Series of endpoints to help manage your Spring application • Reads properties and spring beans and then returns a JSON view • Allows direct access to non functional application information without having to open an IDE or a command prompt
- 25.
- 26. Spring Boot Actuator •/info • /health • /beans • /env • /dump • /metrics • /trace • /autoconfigurationreport • /shutdown
- 27. Spring Boot Actuator.Health
- 28. Spring Boot Actuator.Health
- 29. Spring Boot Actuator.Metrics •Includes a metrics service with ‘gauge’ and ‘counter’ support • A ‘gauge’ records a single value; and a ‘counter’ records a delta (an increment or decrement) • Metrics for all HTTP requests are automatically recorded
- 30. Spring Boot Actuator.Metrics •System metrics • Datasource metrics • WebServer metrics • Custom metrics
- 31. Spring Boot Actuator.Metrics
- 32. Spring Boot Actuator.Custom metrics
- 33. Spring Boot Actuator.Metrics
- 34. Pro • No configurationfiles • Auto-configuration • Maven, Gradle & Ant integration • Tomcat, Jetty and Undertow built-in support • Configuration for multiple Java technologies • Monitoring & management out-of-box
- 35. Cons • Based onSpring Framework • Additional configuration for web servers
- 36.