[英]How can I write and read to and from a application.yaml at runtime using java code in a spring boot application?
[英]Can't mount application.yaml into docker java 8 spring
有人可以解释一下,为什么它没有安装并且 java 不读取 application.yaml?
这是我的 dockerfile:
FROM openjdk:17-jdk-slim
WORKDIR /app
COPY build/libs/Notify-2.0-all.jar app.jar
COPY src/main/resources/application.yaml resources/application.yaml
ENTRYPOINT ["java", "-jar", "app.jar"]
这是 docker 撰写
version: '3.7'
services:
discord-bot-cyberdawn-boosty:
image: discord-bot-v2
volumes:
- type: bind
source: ./application.yaml
target: /app/resources/application.yaml
我尝试${pwd}
但它仍然不起作用。
我也试过这个
FROM openjdk:17
WORKDIR /app
COPY build/libs/Notify-2.0-all.jar app.jar
COPY src/main/resources/application.yaml /app/application.yaml
CMD ["java", "-jar", "app.jar", "--spring.config.name=application", "--spring.config.location=file:/app/application.yaml"]
version: '3.9'
services:
test-bot:
image: test-bot-v2
volumes:
- type: bind
source: ${PWD}/application.yaml
target: /app/application.yaml
而且它仍然不起作用。
这也不起作用:
docker run -v /home/bot-v2/cyberdawn/application.yaml:/app/application.yaml test-bot-v2
Jar 文件无法读取 application.yaml。 我应该使用战争。
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