我遇到了 Travis 构建无法运行的问题。但是 Build vor AMD64 运行完美...
这里是 AMD64 arch 的日志：
$ java -Xmx32m -version
openjdk version "1.8.0_252"
OpenJDK Runtime Environment (build 1.8.0_252-8u252-b09-1~16.04-b09)
OpenJDK 64-Bit Server VM (build 25.252-b09, mixed mode)
$ javac -J-Xmx32m -version
javac 1.8.0_252
before_install.1
5.72s$ mvn clean
ARM64 的：
$ java -Xmx32m -version
/home/travis/.travis/functions: line 109: java: command not found
$ javac -J-Xmx32m -version
/home/travis/.travis/functions: line 109: javac: command not found
0.01s$ mvn clean
/home/travis/.travis/functions: line 109: mvn: command not found
The command "mvn clean" failed and exited with 127 during .
此外，我的 .travis.yml 看起来像这样：
#we use java
language: java
#we add the java development kit (jdk)
jdk:
- openjdk8
arch:
- amd64
- arm64
services:
#Linking Travis CI and Docker
- docker
before_install:
- mvn clean
- echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
- docker pull openjdk:8-jdk-alpine
script:
#We avoid this error :" the job exceeded the maximum log length and has been terminated "
- cp .travis.settings.xml $HOME/.m2/settings.xml
- cat $HOME/.m2/settings.xml
#deploying the app on Docker
- mvn deploy
如您所见，java、javac 和 mvn 无法正确识别...
这里是dockerfile：
# Start with a base image containing Java runtime
FROM openjdk:8-jdk-alpine
# Add Maintainer Info
LABEL maintainer="htl-grieskirchen"
# Add a volume pointing to /tmp
VOLUME /tmp
# Make port 8080 available to the world outside this container
EXPOSE 8080
# The application's jar file
ARG JAR_FILE
# Add the application's jar to the container
ADD ${JAR_FILE} app.jar
# Run the jar file
ENTRYPOINT ["java","-Djava.security.egd=file:/dev/./urandom","-jar","/app.jar"]
我希望有人能帮助我。 谢谢！