https://github.com/flomesh-io/spring-helloworld
A demo application for testing.
https://github.com/flomesh-io/spring-helloworld
Last synced: about 1 month ago
JSON representation
A demo application for testing.
- Host: GitHub
- URL: https://github.com/flomesh-io/spring-helloworld
- Owner: flomesh-io
- Created: 2022-03-29T03:05:02.000Z (about 3 years ago)
- Default Branch: main
- Last Pushed: 2022-03-29T03:18:27.000Z (about 3 years ago)
- Last Synced: 2025-02-16T13:49:53.619Z (3 months ago)
- Language: Java
- Size: 65.4 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
1. You need to install **GraalVM** and set it as default JDK. If you want to build and run it on Apple M1, please refer to [this](https://spring.io/blog/2022/03/23/building-native-images-with-graalvm-and-spring-native-on-apple-s-m1-architecture) doc for how to install GraalVM.
2. In the project folder run the below command to build:
```shell
./mvnw -Pnative -DskipTests clean package
```
3. You will find the artifacts in target folder:
```shell
❯ ls -l ./target
total 84276
drwxr-xr-x 6 linyang staff 192 Mar 29 10:52 classes
drwxr-xr-x 4 linyang staff 128 Mar 29 10:52 generated-sources
drwxr-xr-x 4 linyang staff 128 Mar 29 10:52 generated-test-sources
drwxr-xr-x 3 linyang staff 96 Mar 29 10:52 maven-archiver
drwxr-xr-x 3 linyang staff 96 Mar 29 10:52 maven-status
-rwxr-xr-x 1 linyang staff 68678736 Mar 29 10:54 spring-helloworld
-rw-r--r-- 1 linyang staff 17563418 Mar 29 10:52 spring-helloworld-0.0.1-exec.jar
-rw-r--r-- 1 linyang staff 45673 Mar 29 10:52 spring-helloworld-0.0.1.jar
-rw-r--r-- 1 linyang staff 32 Mar 29 10:54 spring-helloworld.build_artifacts.txt
drwxr-xr-x 5 linyang staff 160 Mar 29 10:52 test-classes
```
4. Run it:
- Native mode:
```shell
./target/spring-helloworld
```
You'll see the output like this:
```shell
❯ ./target/spring-helloworld
2022-03-29 10:58:21.214 INFO 52649 --- [ main] o.s.nativex.NativeListener : This application is bootstrapped with code generated with Spring AOT
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.5.11)
2022-03-29 10:58:21.216 INFO 52649 --- [ main] c.e.spring.SpringHelloworldApplication : Starting SpringHelloworldApplication v0.0.1 using Java 11.0.13 on LINYANG-MBP-2019.local with PID 52649 (/Users/linyang/workspace/flomesh-projects/spring-helloworld/target/spring-helloworld started by linyang in /Users/linyang/workspace/flomesh-projects/spring-helloworld)
2022-03-29 10:58:21.216 INFO 52649 --- [ main] c.e.spring.SpringHelloworldApplication : No active profile set, falling back to 1 default profile: "default"
2022-03-29 10:58:21.255 INFO 52649 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2022-03-29 10:58:21.256 INFO 52649 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-03-29 10:58:21.256 INFO 52649 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.60]
2022-03-29 10:58:21.260 INFO 52649 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2022-03-29 10:58:21.260 INFO 52649 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 43 ms
2022-03-29 10:58:21.278 INFO 52649 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''
2022-03-29 10:58:21.279 INFO 52649 --- [ main] c.e.spring.SpringHelloworldApplication : Started SpringHelloworldApplication in 0.081 seconds (JVM running for 0.083)
```
- Normal mode:
Execute:
```shell
java -jar ./target/spring-helloworld-0.0.1-exec.jar
```
You'll see the output like this:
```shell
❯ java -jar ./target/spring-helloworld-0.0.1-exec.jar
. ____ _ __ _ _
/\\ / ___'_ __ _ _(_)_ __ __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
\\/ ___)| |_)| | | | | || (_| | ) ) ) )
' |____| .__|_| |_|_| |_\__, | / / / /
=========|_|==============|___/=/_/_/_/
:: Spring Boot :: (v2.5.11)
2022-03-29 10:59:30.265 INFO 52723 --- [ main] c.e.spring.SpringHelloworldApplication : Starting SpringHelloworldApplication v0.0.1 using Java 11.0.13 on LINYANG-MBP-2019.local with PID 52723 (/Users/linyang/workspace/flomesh-projects/spring-helloworld/target/spring-helloworld-0.0.1-exec.jar started by linyang in /Users/linyang/workspace/flomesh-projects/spring-helloworld)
2022-03-29 10:59:30.269 INFO 52723 --- [ main] c.e.spring.SpringHelloworldApplication : No active profile set, falling back to 1 default profile: "default"
2022-03-29 10:59:31.151 INFO 52723 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat initialized with port(s): 8080 (http)
2022-03-29 10:59:31.162 INFO 52723 --- [ main] o.apache.catalina.core.StandardService : Starting service [Tomcat]
2022-03-29 10:59:31.162 INFO 52723 --- [ main] org.apache.catalina.core.StandardEngine : Starting Servlet engine: [Apache Tomcat/9.0.60]
2022-03-29 10:59:31.223 INFO 52723 --- [ main] o.a.c.c.C.[Tomcat].[localhost].[/] : Initializing Spring embedded WebApplicationContext
2022-03-29 10:59:31.224 INFO 52723 --- [ main] w.s.c.ServletWebServerApplicationContext : Root WebApplicationContext: initialization completed in 894 ms
2022-03-29 10:59:31.513 INFO 52723 --- [ main] o.s.b.w.embedded.tomcat.TomcatWebServer : Tomcat started on port(s): 8080 (http) with context path ''
2022-03-29 10:59:31.521 INFO 52723 --- [ main] c.e.spring.SpringHelloworldApplication : Started SpringHelloworldApplication in 1.697 seconds (JVM running for 2.137)
```