Spring Boot Tutorial
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Spring Boot is a framework for creating stand-alone, production-grade Spring based Applications that can be "just run". It provides starters for auto-configuration of common Spring and third-party libraries providing features like Thymeleaf, Spring Data JPA, Spring Security, and testing. It aims to remove boilerplate configuration and promote "convention over configuration" for quick development. The document then covers how to run a basic Spring Boot application, use Rest Controllers, Spring Data JPA, Spring Security, and testing. It also discusses deploying the application on a web server and customizing through properties files.
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Spring Boot Tutorial
- 2. Agenda • Why using Spring Boot? • Spring Boot Providing • Run With Spring Boot • Using Rest Controller + Dojo • Using Data JPA • Using Spring Security • UsingTesting • Deploy onWeb Server • How to customize (Extension) • Using Properties File • UsingYAML
- 3. Why using Spring Boot? • Easy to create stand alone application. • Less Configuration • Running as micro service. • Providing Many features • Thymeleaf • Spring Data JPA • Spring Security • Testing
- 4. Spring Boot Providing • Spring-boot-starter • Spring-boot-starter-actuator • Spring-boot-starter-aop • Spring-boot-data-jpa • Spring-boot-starter-security • Spring-boot-starter-test • Spring-boot-starter-web • Spring-boot-starter-thymeleaf • Etc.
- 5. Database Logging Template Engine Java Util Logging Logback Log4J Log4J2 Free Maker Thymeleaf Groovy Vlocity SpringCore 4.1.x SQL JDBC Data JPA No SQL Mongo DB NEO 4J Solr Elastic search Redis Gemfire SpringSecurity
- 6. RunWith Spring Boot • Config Maven • Parent • Adding Dependency • Adding Properties • Java.version • Start-class <parent> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-parent</artifactId> <version>1.2.1.RELEASE</version> </parent> <properties> <java.version>1.7</java.version> <start-class>tutorial.spring4.StandAloneApp</start-class> </properties>
- 8. Static Page • META-INF/resources • /resources/ • /static/ • /public/
- 9. Lab 1 – Start Spring Boot • Running Spring Boot StandAlone
- 10. Lab 2 – HelloWorld • Create RestController • CreateThymeleaf Page • Create Page • Calling Rest with Dojo
- 11. Using Spring Data JPA • Adding Config on Maven <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-data-jpa</artifactId> </dependency> <dependency> <groupId>org.hsqldb</groupId> <artifactId>hsqldb</artifactId> <version>2.3.2</version> </dependency>
- 12. Using Spring Data JPA (Cont.) • Adding Annotation • @EnableJpaRepositories
- 13. Spring Data JPA Repositories • Create Interface • Extends CrudRepository
- 14. Lab3 Create Page to Load Data • Config Spring Data JPA
- 16. QueryDSL (Cont.) • Generate Meta Class <plugin> <groupId>com.mysema.maven</groupId> <artifactId>apt-maven-plugin</artifactId> <version>1.1.3</version> <executions> <execution> <goals> <goal>process</goal> </goals> <configuration> <outputDirectory>src/main/generated-sources</outputDirectory> <processor>com.mysema.query.apt.jpa.JPAAnnotationProcessor</processor> </configuration> </execution> </executions> </plugin>
- 17. QueryDSL (Cont.) • Extends QueryDslPredicateExecutor<T>
- 18. Lab4 Search Page* • Customize Spring Data JPA • Using QueryDSL
- 19. Using Spring Security • Adding Config Maven • Adding Annotation • @EnableWebMvcSecurity • Create Class extends WebSecurityConfigurerAdapter <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-security</artifactId> </dependency>
- 20. Using Spring Security(2) • Adding Configure Method • protected void configure(HttpSecurity http) • protected void configure(AuthenticationManagerBuilder auth)
- 21. Lab 5 – Basic Authentication • Create Login Page • Create Result Page • Create Logout Page
- 22. Lab6 – AuthenticationWith Database • Checking User from Database
- 23. Testing • Adding Config on Maven <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-testing</artifactId> </dependency>
- 24. Lab 7 -Testing • Create UnitTesting for all classes
- 25. Deploy onWeb Server • Adding • Extended SpringBootServletInitializer • Changing Maven to building war file
- 26. Customize • Create application.properties • Customize
- 27. Lab8 Deploy • Running Application on Web Server
- 28. Q&A
- 29. Thank you