AWS上的Spring Boot应用与GitHub持续部署

Question

我正在学习与AWS的工作方式，现在我正在尝试进行连接AWS和GitHub（Spring Boot Jar Application）的Codepipeline。我已经与github连接并编译了来源，但是部署失败了。

这是管道中显示的错误：

我已经转到了指定错误的日志，并找到了其他描述：

2022/05/09 20:38:31.199534 [INFO] Job for web.service failed because the control process exited with error code. See "systemctl status web.service" and "journalctl -xe" for details.

2022/05/09 20:38:31.199559 [ERROR] An error occurred during execution of command [app-deploy] - [FlipApplication]. Stop running the command. Error: Register application failed because the registration of proc web failed: 
startProcess Failure: starting process "web" failed: Command /bin/sh -c systemctl start web.service failed with error exit status 1. Stderr:Job for web.service failed because the control process exited with error code. See "systemctl status web.service" and "journalctl -xe" for details.

但是我不明白。我在网络上寻找并尝试，但它仍然不起作用。我已经从pom.xm更改了版本。 这是我使用的buildspec.yml：

version: 0.2
 
phases:
  install:
    runtime-versions:
      java: corretto11
    commands:
      - echo install
  pre_build:
    commands:
      - echo pre_build
  build:
    commands:
      - mvn package
      - echo build
  post_build:
    commands:
      - echo post_build

artifacts:
  files:
    - '**/*'
    - target/02-todo-rest-api-h2-0.0.2-SNAPSHOT.jar

我添加codepipeline配置的摘要：

事先感谢您的帮助。