AWS CodeBuild docker images for Ubuntu and Amazon Linux 2 platform support Java LTS versions (currently Java 8 and Java 11).
see https://docs.aws.amazon.com/codebuild/latest/userguide/available-runtimes.html
How can I install a different OpenJDK version (e.g. latest OpenJDK)?
To install latest OpenJDK on aws/codebuild/amazonlinux2-x86_64-standard:3.0 image, use the following buildspec.yml:
version: 0.2
phases:
install:
commands:
- uname -a
- yum update -y
- echo list available openjdk packages
- yum list *openjdk*
- echo install openjdk packages
- yum install -y java-latest-openjdk-devel java-latest-openjdk-jmods
- echo show default java version
- echo $JAVA_HOME
- java -version
- cd /usr/lib/jvm
- ls
- export JAVA_HOME=/usr/lib/jvm/java-openjdk
- cd $JAVA_HOME/bin
- java -version
- echo configure java command
- alternatives --install /usr/bin/java java /usr/lib/jvm/java-openjdk/bin/java 20000
- alternatives --set java /usr/lib/jvm/java-openjdk/bin/java
- alternatives --display java
- echo configure javac command
- alternatives --install /usr/bin/javac javac /usr/lib/jvm/java-openjdk/bin/javac 20000
- alternatives --set javac /usr/lib/jvm/java-openjdk/bin/javac
- alternatives --display javac
- echo show updated java version
- java -version
- cd $CODEBUILD_SRC_DIR
There is another way if you follow this link
installing_java_17_amazon_corretto
I just tried it on one of my projects, and it works.