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This topic created in 1319 days ago, the information mentioned may be changed or developed.
可以创建。docker build -t my-java-app . // java 代码在 com.company 中
docker run -it --rm --name my-running-app my-java-app
Error: Could not find or load main class Main
Dockfile：FROM openjdk:8
WORKDIR /untitled6/src/com/company/
COPY ./src/com/company/Main.java /untitled6/src/com/company/
RUN ls
RUN cd /untitled6/src/com/company/
RUN javac Main.java
CMD ["java","Main"]
docker run -it --rm --name my-running-app my-java-app
Error: Could not find or load main class Main
Dockfile：FROM openjdk:8
WORKDIR /untitled6/src/com/company/
COPY ./src/com/company/Main.java /untitled6/src/com/company/
RUN ls
RUN cd /untitled6/src/com/company/
RUN javac Main.java
CMD ["java","Main"]
 | 1 Midnight17 OP 但是把 Main.java 考到 src 中 却可以启动. 不知道 import 包 怎么设置 docker |
 | 2 julyclyde Sep 16, 2022 这不叫无法启动 docker 这叫无法启动 java 应用程序 建议你别用 docker ，先把 java 本身搞明白再说 |
| 3 julyclyde Sep 16, 2022 改一下 WORKDIR 注意区分 build 阶段的 cd 、run 阶段的 WORKDIR |
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