library
    openjdk
    26-ea-31-jdk-windowsservercore-ltsc2022
Namespace
library
Image / Tag
openjdk:26-ea-31-jdk-windowsservercore-ltsc2022
Content Digest
sha256:e58cc3441426cce38c6d98a941cfc66a8db400bec4501066ddb57798e0e223e5
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"]

Danger Zone
Delete Tag

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
the deletion of latest will also permanently remove v1.2.3.

Delete