Namespace
library
Image / Tag
openjdk:26-ea-29
Content Digest
sha256:668578acc57b6516177ecdc4b0cd7c38b9ca132db6142453609140c4ae904b6e
Details
Created

2026-01-06 18:35:22 UTC

Size

299 MB

Content Digest
Environment
JAVA_HOME

/usr/java/openjdk-26

JAVA_VERSION

26-ea+29

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:ad9d782f3f8782ebff0dd18c48de1ae7dd7e8c7e8b207aee14fd087419cb908f - 15.1% (45.1 MB)

[#001] sha256:b2f478cabd179ee9c3f374b09308ea539ea7540a650875f424b90fa9279d17de - 12.22% (36.5 MB)

[#002] sha256:17ca962c31b536de15bf845849d4e726a5aa224bdcd40988749fc8f0e4ce023d - 72.69% (217 MB)


History
2026-01-06 18:24:14 UTC (buildkit.dockerfile.v0)

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

2026-01-06 18:24:14 UTC (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2026-01-06 18:35:12 UTC (buildkit.dockerfile.v0)

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

2026-01-06 18:35:22 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-26

2026-01-06 18:35:22 UTC (buildkit.dockerfile.v0)

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

2026-01-06 18:35:22 UTC (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-01-06 18:35:22 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=26-ea+29

2026-01-06 18:35:22 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/jdk26/29/GPL/openjdk-26-ea+29_linux-x64_bin.tar.gz'; downloadSha256='14b38c0378b8fccf20824a10aed0193c3e5c9732c7933f4e14b1409027db9d5a'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/29/GPL/openjdk-26-ea+29_linux-aarch64_bin.tar.gz'; downloadSha256='fbf83d509c5cbc2ca19ae7e7456d277a469c94290129cb4230cfbcea05ea7edf'; ;; *) 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

2026-01-06 18:35:22 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

Details
Created

2025-12-24 05:17:31 UTC

Size

3.24 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-26

JAVA_SHA256

901386b7c2b8f4a23a6158eddfca969dabb4acec8359c9861f538ea3873cf53d

JAVA_URL

https://download.java.net/java/early_access/jdk26/29/GPL/openjdk-26-ea+29_windows-x64_bin.zip

JAVA_VERSION

26-ea+29


Layers

[#000] sha256:1317fe15185685e9cd27f7542cd96f4847343401288a8b6798273a4ac60844eb - 63.69% (2.06 GB)

[#001] sha256:890b21ccebaeedf053c6c32fb4fe8d98ab2c60496b12e6b730ac67df9096fc5b - 29.84% (990 MB)

[#002] sha256:f0dc8f2b08258837002d7692fa1e460a207e837b1bd69e7717399b8b4f1a272b - 0.0% (1.29 KB)

[#003] sha256:4683a72ac86c6950ef5dbd13374ab49c0dc2f4f796a7890c390ffb8348f9c4ca - 0.01% (403 KB)

[#004] sha256:2756407d710233d501b014538add3c82b4fe283aca3ea4e535644f09fcc35cc3 - 0.0% (1.3 KB)

[#005] sha256:c4683e47f54aff9dad045e8581d4c6c1604e416aec9f89cb3d502b677b759d49 - 0.01% (384 KB)

[#006] sha256:8644a2ca6a5c3e3f394c1a35206dcf2c0f6f3c1b3d6f4f8d33f34eb11a69f49b - 0.0% (1.29 KB)

[#007] sha256:425b3ee4384b175bc62a59ee2c208fa53efb354318f416d26a754dacaff2dc43 - 0.0% (1.3 KB)

[#008] sha256:b222d19899124e8b1d7df2db9771e8f2743047ff468248fbc028c422afe3f45d - 0.0% (1.27 KB)

[#009] sha256:2ce52c9540f472249fcfc14f7d766b8a226b648a5f8b877de2e65f52ca30e773 - 6.45% (214 MB)

[#010] sha256:6428464b7fd1c585954568d95e59c4da27015ab489a5925e81607458ad015f69 - 0.0% (1.28 KB)


History
2024-12-08 22:41:37 UTC

Apply image 10.0.26100.2605

2025-12-06 21:49:56 UTC

Install update 10.0.26100.7462

2025-12-24 05:15:56 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]

2025-12-24 05:16:54 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host 'Enabling TLS 1.2 (https://githubengineering.com/crypto-removal-notice/) ...'; $tls12RegBase = 'HKLM:\\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2'; if (Test-Path $tls12RegBase) { throw ('"{0}" already exists!' -f $tls12RegBase) }; New-Item -Path ('{0}/Client' -f $tls12RegBase) -Force; New-Item -Path ('{0}/Server' -f $tls12RegBase) -Force; New-ItemProperty -Path ('{0}/Client' -f $tls12RegBase) -Name 'DisabledByDefault' -PropertyType DWORD -Value 0 -Force; New-ItemProperty -Path ('{0}/Client' -f $tls12RegBase) -Name 'Enabled' -PropertyType DWORD -Value 1 -Force; New-ItemProperty -Path ('{0}/Server' -f $tls12RegBase) -Name 'DisabledByDefault' -PropertyType DWORD -Value 0 -Force; New-ItemProperty -Path ('{0}/Server' -f $tls12RegBase) -Name 'Enabled' -PropertyType DWORD -Value 1 -Force; Write-Host 'Complete.'

2025-12-24 05:16:55 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-26

2025-12-24 05:17:00 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; $newPath = ('{0}\bin;{1}' -f $env:JAVA_HOME, $env:PATH); Write-Host ('Updating PATH: {0}' -f $newPath); setx /M PATH $newPath; Write-Host 'Complete.'

2025-12-24 05:17:00 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=26-ea+29

2025-12-24 05:17:01 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk26/29/GPL/openjdk-26-ea+29_windows-x64_bin.zip

2025-12-24 05:17:02 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=901386b7c2b8f4a23a6158eddfca969dabb4acec8359c9861f538ea3873cf53d

2025-12-24 05:17:30 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host ('Downloading {0} ...' -f $env:JAVA_URL); [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri $env:JAVA_URL -OutFile 'openjdk.zip'; Write-Host ('Verifying sha256 ({0}) ...' -f $env:JAVA_SHA256); if ((Get-FileHash openjdk.zip -Algorithm sha256).Hash -ne $env:JAVA_SHA256) { Write-Host 'FAILED!'; exit 1; }; Write-Host 'Expanding ...'; New-Item -ItemType Directory -Path C:\temp | Out-Null; Expand-Archive openjdk.zip -DestinationPath C:\temp; Move-Item -Path C:\temp\* -Destination $env:JAVA_HOME; Remove-Item C:\temp; Write-Host 'Removing ...'; Remove-Item openjdk.zip -Force; Write-Host 'Verifying install ...'; Write-Host ' javac --version'; javac --version; Write-Host ' java --version'; java --version; Write-Host 'Complete.'

2025-12-24 05:17:31 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]

Details
Created

2025-12-24 05:23:34 UTC

Size

1.87 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-26

JAVA_SHA256

901386b7c2b8f4a23a6158eddfca969dabb4acec8359c9861f538ea3873cf53d

JAVA_URL

https://download.java.net/java/early_access/jdk26/29/GPL/openjdk-26-ea+29_windows-x64_bin.zip

JAVA_VERSION

26-ea+29


Layers

[#000] sha256:3cc21a1b754848d23f00aa65cb94ec34c9a5dc6028b3aada42039c824738d02f - 74.27% (1.39 GB)

[#001] sha256:1fc19ec18c41e4c8edf1a76eecae2be22e29445f11ee586523f59e36de40aebb - 14.51% (277 MB)

[#002] sha256:7f5e1e7094f7d15a86b575087b9ef75e5c8056b26b193f2835b0bb746e105e0c - 0.0% (1.29 KB)

[#003] sha256:77c6c072091e6f8cbfdbba0b2f363767075da4c70a3a6f6a8f284efe5639dc18 - 0.03% (492 KB)

[#004] sha256:13ae30638ce1239ceb7378590f2a8edb80f25f63ea06050dd0b8b1005bd16260 - 0.0% (1.29 KB)

[#005] sha256:46822cff6f829d862b4c410e084029f0f2d2457f3472ddc72ec05fc9a61ef27f - 0.02% (343 KB)

[#006] sha256:a9d9c736c274100927f6696df4cdc83d983cb95d672bbb43f51f18c898550368 - 0.0% (1.28 KB)

[#007] sha256:4a9ce853ad55876bceadb351df5b46da4facac9c69778afcbb4647e98a884c83 - 0.0% (1.3 KB)

[#008] sha256:052f9856b06d881102b59ad731a29cd00a136b880dc555de685d40cc3ccbdd90 - 0.0% (1.28 KB)

[#009] sha256:f29e086f1005f9cdfb363c12799ba2c0a77cb99e63da0b84366117205f60168a - 11.18% (214 MB)

[#010] sha256:2bdaa097d97f80f093a723bd16e508cc675bb464986b8a42e1e94ff5943290e3 - 0.0% (1.3 KB)


History
2025-10-09 07:51:18 UTC

Apply image 10.0.20348.4294

2025-12-05 18:19:35 UTC

Install update 10.0.20348.4529

2025-12-24 05:21:01 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) SHELL [powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue';]

2025-12-24 05:21:59 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host 'Enabling TLS 1.2 (https://githubengineering.com/crypto-removal-notice/) ...'; $tls12RegBase = 'HKLM:\\SYSTEM\CurrentControlSet\Control\SecurityProviders\SCHANNEL\Protocols\TLS 1.2'; if (Test-Path $tls12RegBase) { throw ('"{0}" already exists!' -f $tls12RegBase) }; New-Item -Path ('{0}/Client' -f $tls12RegBase) -Force; New-Item -Path ('{0}/Server' -f $tls12RegBase) -Force; New-ItemProperty -Path ('{0}/Client' -f $tls12RegBase) -Name 'DisabledByDefault' -PropertyType DWORD -Value 0 -Force; New-ItemProperty -Path ('{0}/Client' -f $tls12RegBase) -Name 'Enabled' -PropertyType DWORD -Value 1 -Force; New-ItemProperty -Path ('{0}/Server' -f $tls12RegBase) -Name 'DisabledByDefault' -PropertyType DWORD -Value 0 -Force; New-ItemProperty -Path ('{0}/Server' -f $tls12RegBase) -Name 'Enabled' -PropertyType DWORD -Value 1 -Force; Write-Host 'Complete.'

2025-12-24 05:22:00 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-26

2025-12-24 05:22:08 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; $newPath = ('{0}\bin;{1}' -f $env:JAVA_HOME, $env:PATH); Write-Host ('Updating PATH: {0}' -f $newPath); setx /M PATH $newPath; Write-Host 'Complete.'

2025-12-24 05:22:08 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=26-ea+29

2025-12-24 05:22:10 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk26/29/GPL/openjdk-26-ea+29_windows-x64_bin.zip

2025-12-24 05:22:11 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=901386b7c2b8f4a23a6158eddfca969dabb4acec8359c9861f538ea3873cf53d

2025-12-24 05:23:32 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; Write-Host ('Downloading {0} ...' -f $env:JAVA_URL); [Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12; Invoke-WebRequest -Uri $env:JAVA_URL -OutFile 'openjdk.zip'; Write-Host ('Verifying sha256 ({0}) ...' -f $env:JAVA_SHA256); if ((Get-FileHash openjdk.zip -Algorithm sha256).Hash -ne $env:JAVA_SHA256) { Write-Host 'FAILED!'; exit 1; }; Write-Host 'Expanding ...'; New-Item -ItemType Directory -Path C:\temp | Out-Null; Expand-Archive openjdk.zip -DestinationPath C:\temp; Move-Item -Path C:\temp\* -Destination $env:JAVA_HOME; Remove-Item C:\temp; Write-Host 'Removing ...'; Remove-Item openjdk.zip -Force; Write-Host 'Verifying install ...'; Write-Host ' javac --version'; javac --version; Write-Host ' java --version'; java --version; Write-Host 'Complete.'

2025-12-24 05:23:34 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) CMD ["jshell"]

Details
Created

2026-01-06 18:36:34 UTC

Size

296 MB

Content Digest
Environment
JAVA_HOME

/usr/java/openjdk-26

JAVA_VERSION

26-ea+29

LANG

C.UTF-8

PATH

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


Layers

[#000] sha256:0e1814e660b35a8d0d1c9103cf854824718c8d9101e743cca376efd3f99eb9a1 - 14.79% (43.8 MB)

[#001] sha256:ad49e81cfb3b889a04f17aba69149004b4c29c1ed0ac0899c44b21e6029a24b7 - 12.47% (36.9 MB)

[#002] sha256:82e0887ff0c2790fc423fb3e4b2bcfea093ed5247bff37bfb6f02137db72f0cf - 72.74% (215 MB)


History
2026-01-06 18:24:32 UTC (buildkit.dockerfile.v0)

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

2026-01-06 18:24:32 UTC (buildkit.dockerfile.v0)

CMD ["/bin/bash"]

2026-01-06 18:36:23 UTC (buildkit.dockerfile.v0)

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

2026-01-06 18:36:34 UTC (buildkit.dockerfile.v0)

ENV JAVA_HOME=/usr/java/openjdk-26

2026-01-06 18:36:34 UTC (buildkit.dockerfile.v0)

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

2026-01-06 18:36:34 UTC (buildkit.dockerfile.v0)

ENV LANG=C.UTF-8

2026-01-06 18:36:34 UTC (buildkit.dockerfile.v0)

ENV JAVA_VERSION=26-ea+29

2026-01-06 18:36:34 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/jdk26/29/GPL/openjdk-26-ea+29_linux-x64_bin.tar.gz'; downloadSha256='14b38c0378b8fccf20824a10aed0193c3e5c9732c7933f4e14b1409027db9d5a'; ;; 'aarch64') downloadUrl='https://download.java.net/java/early_access/jdk26/29/GPL/openjdk-26-ea+29_linux-aarch64_bin.tar.gz'; downloadSha256='fbf83d509c5cbc2ca19ae7e7456d277a469c94290129cb4230cfbcea05ea7edf'; ;; *) 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

2026-01-06 18:36:34 UTC (buildkit.dockerfile.v0)

CMD ["jshell"]

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Please be careful as this will not just delete the reference but also the actual content!

For example when you have latest and v1.2.3 both pointing to the same image
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