Tag: boot

Speaker: Eddú Meléndez
Twitter: @EdduMelendez

 

Spring Ecosystem: The Spring Framework

• Spring Social
• Spring Web Services
• Spring Integration

• Spring AMQP
• Spring Hatecas
• Spring Mobile

• Spring Security
• Spring Data
• Spring Batch

Spring Boot is not ingredients but the whole cake

XML Config > Java Config > Spring Boot Configuration

spring.datasource.username=sa
spring.datasource.password=password
…

Why Spring Boot?

• Convention over Configuration
• Provide dependency Management
• Auto-configuration
• Starter Dependencies
• Actuator

Demo

start.spring.io

or via the command line:

curl https://start.spring.io

or using Spring CLI:

spring run appname

Properties

Defining properties in Spring:

@ConfigurationProperties(prefix="conference")
public class ConferenceProperties {
    ...
}

In application.properties:

conference.name=Spring One Platform
conference.location=Aria Hotel, Las Vegas


Spring Actuator

Provides various health and configuration metrics about your Spring application.

• /health
• /metrics
• /env

Spring Boot Starter Security

Default username is ‘user’ and password is generated

Of course, can be configured:

@Configuration
public class SecurityConfig extends GlobalAuthenticationConfigurerAdapter {
    @Override
    public void init(AuthenticationManagerBuilder auth) throws Exception {
        auth.inMemoryAuthentication...
    }
}