Tag
openjdk:28-ea-7-jdk-oraclelinux9
Content Digest: sha256:237c9b82ae7e2d4752c1141a82be4c56d207c8eb59fc413ee4ed368b11e759f2Manifests
Details
Content Digestsha256:5bdfe68388c24748cf5733beacb8a6f6cca13a30392d7e162654add48e52a47d
2026-07-24 07:07:46 CST
299 MB
Environment
JAVA_HOME/usr/java/openjdk-28
JAVA_VERSION28-ea+7
LANGC.UTF-8
PATH/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:30627cea5424c411bee6559e1aed4c4b977ceaab0f12695130c3825de516d2cc - 15.28% (45.7 MB)
[#001] sha256:13b53f6fad3771e6603313ea1beb599454dec0d8aec20843658f3bdcf264c848 - 12.2% (36.5 MB)
[#002] sha256:6d351aa014224f4b9240f64ee7ac8faeff8a0778d2df959727a760bf84811428 - 72.52% (217 MB)
History
ADD oraclelinux-9-slim-amd64-rootfs.tar.xz / # buildkit
2026-07-24 06:56:37 CST (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2026-07-24 07:06:44 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2026-07-24 07:07:46 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-28
2026-07-24 07:07:46 CST (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-07-24 07:07:46 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-07-24 07:07:46 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+7
2026-07-24 07:07:46 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "$arch" in 'x86_64') downloadUrl='https://download.java.net/java/early_access/jdk28/7/GPL/openjdk-28-ea+7_linux-x64_bin.tar.gz'; downloadSha256='dd4e1eccff978244037ccc2f0cc2bbc5a8763edd9734aaf4276e32df4a758fac'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/7/GPL/openjdk-28-ea+7_linux-aarch64_bin.tar.gz'; downloadSha256='27f51da33f338b8f7fceaed8bd13c79b9c19a07cfd33f2f6cf03750f56debeca'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; curl -fL -o openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; rm -rf "$JAVA_HOME/lib/security/cacerts"; ln -sT /etc/pki/ca-trust/extracted/java/cacerts "$JAVA_HOME/lib/security/cacerts"; ln -sfT "$JAVA_HOME" /usr/java/default; ln -sfT "$JAVA_HOME" /usr/java/latest; for bin in "$JAVA_HOME/bin/"*; do base="$(basename "$bin")"; [ ! -e "/usr/bin/$base" ]; alternatives --install "/usr/bin/$base" "$base" "$bin" 20000; done; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit
2026-07-24 07:07:46 CST (buildkit.dockerfile.v0)CMD ["jshell"]
Details
Content Digestsha256:eb53cef99a2bd7e6079b4d9c50f477495e47c3f7c32f969ff82fac593575e2a0
2026-07-24 07:09:26 CST
296 MB
Environment
JAVA_HOME/usr/java/openjdk-28
JAVA_VERSION28-ea+7
LANGC.UTF-8
PATH/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
Layers
[#000] sha256:c1a8d43326b89b25aff74efe983a017053ef32314f6332ba2cf4e76fcf4f2b09 - 14.96% (44.3 MB)
[#001] sha256:3dcabef8cbca97734883acade73a0031c93239fb31f916262d076e4556bf1142 - 12.45% (36.9 MB)
[#002] sha256:64744e2e805bfaeab28341431e8312f81d66933571707c82ca2b8f2295243b61 - 72.59% (215 MB)
History
ADD oraclelinux-9-slim-arm64v8-rootfs.tar.xz / # buildkit
2026-07-24 06:55:20 CST (buildkit.dockerfile.v0)CMD ["/bin/bash"]
2026-07-24 07:07:50 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit
2026-07-24 07:09:26 CST (buildkit.dockerfile.v0)ENV JAVA_HOME=/usr/java/openjdk-28
2026-07-24 07:09:26 CST (buildkit.dockerfile.v0)ENV PATH=/usr/java/openjdk-28/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
2026-07-24 07:09:26 CST (buildkit.dockerfile.v0)ENV LANG=C.UTF-8
2026-07-24 07:09:26 CST (buildkit.dockerfile.v0)ENV JAVA_VERSION=28-ea+7
2026-07-24 07:09:26 CST (buildkit.dockerfile.v0)RUN /bin/sh -c set -eux; arch="$(rpm --query --queryformat='%{ARCH}' rpm)"; case "$arch" in 'x86_64') downloadUrl='https://download.java.net/java/early_access/jdk28/7/GPL/openjdk-28-ea+7_linux-x64_bin.tar.gz'; downloadSha256='dd4e1eccff978244037ccc2f0cc2bbc5a8763edd9734aaf4276e32df4a758fac'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk28/7/GPL/openjdk-28-ea+7_linux-aarch64_bin.tar.gz'; downloadSha256='27f51da33f338b8f7fceaed8bd13c79b9c19a07cfd33f2f6cf03750f56debeca'; ;; *) echo >&2 "error: unsupported architecture: '$arch'"; exit 1 ;; esac; curl -fL -o openjdk.tgz "$downloadUrl"; echo "$downloadSha256 *openjdk.tgz" | sha256sum --strict --check -; mkdir -p "$JAVA_HOME"; tar --extract --file openjdk.tgz --directory "$JAVA_HOME" --strip-components 1 --no-same-owner ; rm openjdk.tgz*; rm -rf "$JAVA_HOME/lib/security/cacerts"; ln -sT /etc/pki/ca-trust/extracted/java/cacerts "$JAVA_HOME/lib/security/cacerts"; ln -sfT "$JAVA_HOME" /usr/java/default; ln -sfT "$JAVA_HOME" /usr/java/latest; for bin in "$JAVA_HOME/bin/"*; do base="$(basename "$bin")"; [ ! -e "/usr/bin/$base" ]; alternatives --install "/usr/bin/$base" "$base" "$bin" 20000; done; java -Xshare:dump; fileEncoding="$(echo 'System.out.println(System.getProperty("file.encoding"))' | jshell -s -)"; [ "$fileEncoding" = 'UTF-8' ]; rm -rf ~/.java; javac --version; java --version # buildkit
2026-07-24 07:09:26 CST (buildkit.dockerfile.v0)CMD ["jshell"]
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