Java
/
Spring Boot
- 1 Basics 9
- 2 OOP 9
- 3 Compiler 2
- 4 Collections 8
- 5 Threads 4
- 6 Design Patterns 4
- 7 Swing 12
- 8 I/O 7
- 9 Effective 7
- 10 Junit 5
- 11 Lambdas 7
- 12 JavaFX 6
- 13 Maven 4
- 14 Spring Boot 13
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Quick start
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Rest service
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Consuming rest
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Templates
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Security auth
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Command line
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Scheduled task
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Ajax
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Jdbc mysql
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Encrypt password
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Https
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Jwt
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Post request
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R
Q
CLI
Spring Boot CLI is a command line tool used to quickly develop a Spring application.
sudo mkdir /opt/spring-boot
sudo tar xzf spring-boot-cli-2.6.3-bin.tar.gz -C /opt/spring-boot/
sudo gedit /etc/profile
# export SPRING_HOME=/opt/spring-boot/spring-2.6.3
# export PATH=$SPRING_HOME/bin:$PATH
source /etc/profile
spring --version # Spring CLI v2.6.3
sprint init --list
Run
Compile and run Groovy source code with spring.
/**
* Standard Groovy includes a Grab annotation to declare dependencies
* With RestController annotation Spring Boot grabs Tomcat and Spring Mvc
*/
@RestController
class App {
@RequestMapping("/")
String home() {
"Hello Groovy"
}
}
spring run src/main/java/com/minte9/command_line/App.groovy
http://localhost:8080
# Hello Groovy
Jar
Use jar command to package the application.
cd src/main/java/com/minte9/command_line/
spring jar hello.jar *.groovy
cd target/classes/com/minte9/command_line/
java -jar hello.jar
➥ Questions
