library
    openjdk
    27-ea-20-windowsservercore-ltsc2022
Namespace
library
Image / Tag
openjdk:27-ea-20-windowsservercore-ltsc2022
Content Digest
sha256:e13604a303e1542d557b48e4245f856a3e692d33fe52731da48e13ed1f8c6de5
Details
Created

2026-05-05 23:02:09 UTC

Size

2.14 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-27

JAVA_SHA256

5499df903e0ea0fb9652da36292197a89324f03f18fc670d4af55d54c5a75687

JAVA_URL

https://download.java.net/java/early_access/jdk27/20/GPL/openjdk-27-ea+20_windows-x64_bin.zip

JAVA_VERSION

27-ea+20

Layers

[#000] sha256:3cc21a1b754848d23f00aa65cb94ec34c9a5dc6028b3aada42039c824738d02f - 64.85% (1.39 GB)

[#001] sha256:7111ae68f8961455d230dc12d44c2193d29b7c981e35417323613a0c1aa06384 - 25.31% (554 MB)

[#002] sha256:cbdd9ce40371c9ec789b1e772bfe08819d562afa0f8fbe3276f8ee03e83a1868 - 0.0% (1.29 KB)

[#003] sha256:59be0aa233d1cdefb8d3fd8dcdb843328246ebd8c9fdb0941c1ba4f5cab4345b - 0.02% (471 KB)

[#004] sha256:5ac8488ea48fdcea8f7619f864416279171be676eaed46228d874ea79582e5db - 0.0% (1.29 KB)

[#005] sha256:7d4815d4fca2874e3b889eabae82e0c6f506f7daca18d13434eeb4e6f8714c7e - 0.02% (338 KB)

[#006] sha256:a9e68c476df70ad4687debb73a565344599aa5064bed353a750e0f0683593e80 - 0.0% (1.3 KB)

[#007] sha256:1c0be45a7b1d5ab4d4a4457c0db5cfccf06945b5aa3e456b5115abfb2e38967b - 0.0% (1.29 KB)

[#008] sha256:0fe359530f00788995b7e61f0a43ae08fd38d05cd86f862a0600e46aa91f1ed3 - 0.0% (1.3 KB)

[#009] sha256:111b49a5d55a11d68f593a8d6b6bb3ba15c48cd6de91f962d8768ec8fa9a7490 - 9.8% (215 MB)

[#010] sha256:fc57782d1b5b62efdbc1ca6fd42cc92a68dd0985d1ca393df86a86d6aa0295c9 - 0.0% (1.27 KB)

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

Apply image 10.0.20348.4294

2026-04-13 03:24:09 UTC

Install update 10.0.20348.5020

2026-05-05 23:00:18 UTC

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

2026-05-05 23:01:13 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.'

2026-05-05 23:01:14 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-27

2026-05-05 23:01:23 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.'

2026-05-05 23:01:24 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=27-ea+20

2026-05-05 23:01:25 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk27/20/GPL/openjdk-27-ea+20_windows-x64_bin.zip

2026-05-05 23:01:26 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=5499df903e0ea0fb9652da36292197a89324f03f18fc670d4af55d54c5a75687

2026-05-05 23:02:03 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.'

2026-05-05 23:02:09 UTC

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

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