library
    openjdk
    26-ea-oraclelinux9
Namespace
library
Image / Tag
openjdk:26-ea-oraclelinux9
Content Digest
sha256:40e6b02eaa1b6b8eaaf1bf55f7e621af349dd643422ca306270bc84a2ca44289
Details
Created

2025-12-06 00:33:55 UTC

Size

299 MB

Content Digest
Environment
JAVA_HOME

/usr/java/openjdk-26

JAVA_VERSION

26-ea+27

LANG

C.UTF-8

PATH

/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:7a5e1e9175268f8a5062cd666fcd7ea2d50d08a02f6eb1873586009eb9e27529 - 15.1% (45.1 MB)

[#001] sha256:48e4ff58ab1572230750b4a7fb82dbb75c767faa983eb2b1a4d6af78c78a6271 - 12.22% (36.5 MB)

[#002] sha256:19c2ecb57ff10f1e0cdbab7155c062e99458befe51b1408e7b91390cffb84041 - 72.69% (217 MB)

History
2025-12-02 21:17:31 UTC (buildkit.dockerfile.v0)

ADD oraclelinux-9-slim-amd64-rootfs.tar.xz / # buildkit

2025-12-02 21:17:31 UTC (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2025-12-06 00:33:43 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit

2025-12-06 00:33:55 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-26

2025-12-06 00:33:55 UTC (buildkit.dockerfile.v0)

ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2025-12-06 00:33:55 UTC (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2025-12-06 00:33:55 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=26-ea+27

2025-12-06 00:33:55 UTC (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/jdk26/27/GPL/openjdk-26-ea+27_linux-x64_bin.tar.gz'; downloadSha256='c219dd04012af56a87523d69c6dd07a66adce846ff11981335a361ae9e0b4472'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/27/GPL/openjdk-26-ea+27_linux-aarch64_bin.tar.gz'; downloadSha256='8b59cc8266e8d1eadc2919567b907da7098542b2c0d602eb73484728a0e7b2f7'; ;; *) 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

2025-12-06 00:33:55 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Created

2025-12-06 00:35:07 UTC

Size

296 MB

Content Digest
Environment
JAVA_HOME

/usr/java/openjdk-26

JAVA_VERSION

26-ea+27

LANG

C.UTF-8

PATH

/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

Layers

[#000] sha256:842b90544a0050f7b114b301fe9bf455545f1ec7b827c2f9ec9585171d12c48f - 14.79% (43.8 MB)

[#001] sha256:8090318bfe3ef046daf7ec1e15088d12210fd6439a6ea2487afcfe38cd22f7c3 - 12.47% (36.9 MB)

[#002] sha256:921ee30cbbd1ade4361d00a0bb9a1d54ce6d2635e9b602db7412792acf6e7217 - 72.74% (215 MB)

History
2025-12-02 21:17:01 UTC (buildkit.dockerfile.v0)

ADD oraclelinux-9-slim-arm64v8-rootfs.tar.xz / # buildkit

2025-12-02 21:17:01 UTC (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2025-12-06 00:34:40 UTC (buildkit.dockerfile.v0)

RUN /bin/sh -c set -eux; microdnf install gzip tar binutils freetype fontconfig ; microdnf clean all # buildkit

2025-12-06 00:35:07 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-26

2025-12-06 00:35:07 UTC (buildkit.dockerfile.v0)

ENV PATH=/usr/java/openjdk-26/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

2025-12-06 00:35:07 UTC (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2025-12-06 00:35:07 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=26-ea+27

2025-12-06 00:35:07 UTC (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/jdk26/27/GPL/openjdk-26-ea+27_linux-x64_bin.tar.gz'; downloadSha256='c219dd04012af56a87523d69c6dd07a66adce846ff11981335a361ae9e0b4472'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/27/GPL/openjdk-26-ea+27_linux-aarch64_bin.tar.gz'; downloadSha256='8b59cc8266e8d1eadc2919567b907da7098542b2c0d602eb73484728a0e7b2f7'; ;; *) 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

2025-12-06 00:35:07 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

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