I have spring-boot micro service project. I dockerize it. bootBuildImage command run. When i run docker compose up command for spring boot project. I have spring-boot micro service project. I dockerize it. bootBuildImage command run. When i run docker compose up command for spring boot project.I have spring-boot micro service project. I dockerize it. bootBuildImage command run. When i run docker compose up command for spring boot project.
FROM gradle:8.7-jdk AS build
COPY /src/main ./src/main
COPY /build.gradle ./
COPY build.gradle ./
RUN gradle clean bootBuildImage
FROM amazoncorretto:21
ARG JAR_FILE=target/*.jar
COPY --from=build /build/libs/advert-container-1.0-SNAPSHOT.jar advert_app.jar
CMD apt-get update -y
ENTRYPOINT ["java", "-Xmx2048M", "-jar", "/advert_app.jar"]
When i run docker compose up command. My error log like below:
[+] Running 1/1
! advert_app Warning pull access denied for autozeug/advert_app, repositor... 2.9s
[+] Building 3.2s (12/13) docker:desktop-linux
=> [advert_app internal] load build definition from Dockerfile 0.0s
=> => transferring dockerfile: 420B 0.0s
=> [advert_app internal] load metadata for docker.io/library/gradle:8.7-jdk 0.9s
=> [advert_app internal] load metadata for docker.io/library/amazoncorretto:21 0.0s
=> [advert_app auth] library/gradle:pull token for registry-1.docker.io 0.0s
=> [advert_app internal] load .dockerignore 0.0s
=> => transferring context: 2B 0.0s
=> [advert_app build 1/5] FROM docker.io/library/gradle:8.7-jdk@sha256:01ec604a8b1748c4678dfc214 0.0s
=> [advert_app stage-1 1/2] FROM docker.io/library/amazoncorretto:21 0.0s
=> [advert_app internal] load build context 0.0s
=> => transferring context: 2.11kB 0.0s
=> CACHED [advert_app build 2/5] COPY /src/main ./src/main 0.0s
=> CACHED [advert_app build 3/5] COPY /build.gradle ./ 0.0s
=> CACHED [advert_app build 4/5] COPY build.gradle ./ 0.0s
=> ERROR [advert_app build 5/5] RUN gradle clean bootBuildImage 2.2s
------
> [advert_app build 5/5] RUN gradle clean bootBuildImage:
0.366
0.366 Welcome to Gradle 8.7!
0.366
0.366 Here are the highlights of this release:
0.366 - Compiling and testing with Java 22
0.366 - Cacheable Groovy script compilation
0.366 - New methods in lazy collection properties
0.367
0.367 For more details see https://docs.gradle.org/8.7/release-notes.html
0.367
0.367 Starting a Gradle Daemon (subsequent builds will be faster)
1.766
1.766 FAILURE: Build failed with an exception.
1.766
1.767 * Where:
1.767 Build file '/home/gradle/build.gradle' line: 3
1.767
1.767 * What went wrong:
1.767 Could not compile build file '/home/gradle/build.gradle'.
1.767 > startup failed:
1.767 build file '/home/gradle/build.gradle': 3: only alias(libs.plugins.someAlias) plugin identifiers where `libs` is a valid version catalog
1.767
1.767 For more information on the plugins {} block, please refer to https://docs.gradle.org/8.7/userguide/plugins.html#sec:plugins_block in the Gradle documentation.
1.767
1.767 @ line 3, column 5.
1.767 alias(libs.plugins.springframework)
1.767 ^
1.767
1.767 build file '/home/gradle/build.gradle': 4: only alias(libs.plugins.someAlias) plugin identifiers where `libs` is a valid version catalog
1.767
1.767 For more information on the plugins {} block, please refer to https://docs.gradle.org/8.7/userguide/plugins.html#sec:plugins_block in the Gradle documentation.
1.767
1.767 @ line 4, column 5.
1.767 alias(libs.plugins.dependencymanagement)
1.767 ^
1.767
1.767 2 errors
1.767
1.767
1.768 * Try:
1.768 > Run with --stacktrace option to get the stack trace.
1.768 > Run with --info or --debug option to get more log output.
1.768 > Run with --scan to get full insights.
1.768 > Get more help at https://help.gradle.org.
1.768
1.768 BUILD FAILED in 1s
------
failed to solve: process "/bin/sh -c gradle clean bootBuildImage" did not complete successfully: exit code: 1
I read lots of dockerfile. But i want to learn what i missed.
The Gradle libs.* syntax references a Gradle version catalog. This is typically in gradle/libs.versions.toml. Remember that nothing is in your image that you don't explicitly COPY in; you need to make sure you COPY this file into the image before you run any Gradle commands.
FROM gradle:8.7-jdk AS build
COPY build.gradle ./
COPY gradle/libs.versions.toml ./gradle/
COPY src/main/ ./src/main/
RUN gradle clean bootBuildImage
If you have the Gradle wrapper checked into your source tree, then you can COPY ./gradlew ./ into the image as well, and build FROM any working JDK image; the image itself doesn't necessarily need to contain Gradle.