library
    openjdk
    26-ea-31-jdk-windowsservercore
Namespace
library
Image / Tag
openjdk:26-ea-31-jdk-windowsservercore
Content Digest
sha256:a3f00c7717dcaa341995b7ef06061293d54013aca00f7c2c82e6a12903a6ee7c
Details
Created

2026-01-20 18:51:08 UTC

Size

1.6 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-26

JAVA_SHA256

729237a33f3f431285ea2d0a8ec5668440acc285e6f484be1c7c17b26ccec761

JAVA_URL

https://download.java.net/java/early_access/jdk26/31/GPL/openjdk-26-ea+31_windows-x64_bin.zip

JAVA_VERSION

26-ea+31

Layers

[#000] sha256:e8e286c160e014cebd84213d5cfa83952f5927713def450860146ee76600ee3f - 86.91% (1.39 GB)

[#001] sha256:7ea386d3f231cd51d65f90cee89c9ac8d16f1a31939e14e985fa6a726457dbcd - 0.0% (1.29 KB)

[#002] sha256:5adc18c3e4b56bd0ce5625ed042a3a8dffa7980ecf1d809ad3df6db462a708b6 - 0.03% (490 KB)

[#003] sha256:de92f5a3063c5cb293480b09697bd0db435fe1a8a57e70bf20681dde91b30268 - 0.0% (1.3 KB)

[#004] sha256:265c9bc1893bac919700fd36e2701bdc138c6fd1dbf0da3430984aba4ae0a860 - 0.02% (389 KB)

[#005] sha256:3e614afd727846af505bc9b3ae096e915de2e6cb07ec2040372e6fe9cf9ea82b - 0.0% (1.29 KB)

[#006] sha256:08a9c630391b95637698a76a0b179ddcbd3c8b3e0d4f07eea2a4fbd0eae38e26 - 0.0% (1.28 KB)

[#007] sha256:5b82e1c4e22f87360371b81ed6d8df3bcf2830d95cf30a1d00ace75b15291bab - 0.0% (1.29 KB)

[#008] sha256:d3e4b73034748bd1ec1c33aeb210f02d6a6fd166a26376e53740c9d55c5ad55d - 13.03% (214 MB)

[#009] sha256:41f664962111eaea8530176b74ff3457b3a8e7b8579c1c3b50cad64a8a6a8b54 - 0.0% (1.29 KB)

History
2026-01-11 06:35:44 UTC

Apply image 10.0.26100.32230

2026-01-20 18:49:32 UTC

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

2026-01-20 18:50:30 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.'

2026-01-20 18:50:31 UTC

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

2026-01-20 18:50:37 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.'

2026-01-20 18:50:38 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=26-ea+31

2026-01-20 18:50:38 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk26/31/GPL/openjdk-26-ea+31_windows-x64_bin.zip

2026-01-20 18:50:40 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=729237a33f3f431285ea2d0a8ec5668440acc285e6f484be1c7c17b26ccec761

2026-01-20 18:51:06 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.'

2026-01-20 18:51:08 UTC

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

Details
Created

2026-01-20 18:51:53 UTC

Size

1.92 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-26

JAVA_SHA256

729237a33f3f431285ea2d0a8ec5668440acc285e6f484be1c7c17b26ccec761

JAVA_URL

https://download.java.net/java/early_access/jdk26/31/GPL/openjdk-26-ea+31_windows-x64_bin.zip

JAVA_VERSION

26-ea+31

Layers

[#000] sha256:3cc21a1b754848d23f00aa65cb94ec34c9a5dc6028b3aada42039c824738d02f - 72.26% (1.39 GB)

[#001] sha256:8810874280ba2ea58e95647ea717ead1a5fb07fea1d9160047d580e653fe9cbd - 16.82% (331 MB)

[#002] sha256:3380b620c58c596f1609e5dfd5ce2eb7bb472a207cd9fee48adb79d268f61ebb - 0.0% (1.31 KB)

[#003] sha256:6cdd76be044f19871712460cce44c0a30841d6d82ba5daff63fcf776456fa047 - 0.02% (480 KB)

[#004] sha256:6c3ceaf24cc236921faa6f5f624de38ca2c792fc9cc91fbc99d78f24051df1c2 - 0.0% (1.3 KB)

[#005] sha256:27683916210a6564d9ee9481fa88cbe40087242053fec9887a44f9dabb59ac74 - 0.02% (328 KB)

[#006] sha256:ce40c409d8822ddf320b4553138be4933ffe1adef0db4c71eb81520130cf76e4 - 0.0% (1.3 KB)

[#007] sha256:c2f7ed04891cc3f7c9563502232568866c4ab0b71587f558b9e74f4871b9c98d - 0.0% (1.28 KB)

[#008] sha256:ec8e2805cd215b737f6ef76acab716ef23c2686524b91ae92387442b6959494c - 0.0% (1.26 KB)

[#009] sha256:447bc5c2b8767cf475adeb8d6fcf1ff33f62366c247acfc66821bb242133b249 - 10.88% (214 MB)

[#010] sha256:03abc903f6224acfca3d797e41a69bb7406c077299b9ee31cf4f24ed0c6b1391 - 0.0% (1.26 KB)

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

Apply image 10.0.20348.4294

2026-01-09 00:11:24 UTC

Install update 10.0.20348.4648

2026-01-20 18:49:50 UTC

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

2026-01-20 18:50:44 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.'

2026-01-20 18:50:45 UTC

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

2026-01-20 18:50:52 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.'

2026-01-20 18:50:53 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=26-ea+31

2026-01-20 18:50:53 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk26/31/GPL/openjdk-26-ea+31_windows-x64_bin.zip

2026-01-20 18:50:55 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=729237a33f3f431285ea2d0a8ec5668440acc285e6f484be1c7c17b26ccec761

2026-01-20 18:51:52 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.'

2026-01-20 18:51:53 UTC

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

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