在我的 Spring Boot 应用程序中，当我尝试通过此命令构建我的 docker 映像时，我出现了一个问题
mvn spring-boot:build-image -DskipTests
我看到结果是构建失败：
[INFO] Scanning for projects...
[INFO]
[INFO] ------< com.in28minutes.microservices:currency-exchange-service >-------
[INFO] Building currency-exchange-service-docker 0.0.1-SNAPSHOT
[INFO] --------------------------------[ jar ]---------------------------------
[INFO]
[INFO] >>> spring-boot-maven-plugin:3.0.2:build-image (default-cli) > package @ currency-exchange-service >>>
[INFO]
[INFO] --- maven-resources-plugin:3.3.0:resources (default-resources) @ currency-exchange-service ---
[INFO] Copying 1 resource
[INFO] Copying 1 resource
[INFO]
[INFO] --- maven-compiler-plugin:3.10.1:compile (default-compile) @ currency-exchange-service ---
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] --- maven-resources-plugin:3.3.0:testResources (default-testResources) @ currency-exchange-service --- …