library
    openjdk
    27-ea-18-jdk-windowsservercore-ltsc2022
Namespace
library
Image / Tag
openjdk:27-ea-18-jdk-windowsservercore-ltsc2022
Content Digest
sha256:a2f1ba84a788c3bde2256255846c20fe9ac783c3675c4fdd0639e5fb3c008a2a
Details
Created

2026-04-20 17:49:15 UTC

Size

2.14 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-27

JAVA_SHA256

a1c0dd830438f8730b226f0088f5037f49def2c4f6b4e53d30434bbd790975a0

JAVA_URL

https://download.java.net/java/early_access/jdk27/18/GPL/openjdk-27-ea+18_windows-x64_bin.zip

JAVA_VERSION

27-ea+18

Layers

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

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

[#002] sha256:6a215123365f2e4a800dcbadbe6f4d77d41e6d6343e32a3af2c209aaf081cbed - 0.0% (1.3 KB)

[#003] sha256:cdfc40daf4b59722e7041c02666b07c46ba45f34e6ee3c9c012bee357b129b7c - 0.02% (493 KB)

[#004] sha256:b74ad720297a5ec6142e6735d38833ec741d3719e5efa72e9da765b26dc81743 - 0.0% (1.3 KB)

[#005] sha256:620f4ec28b9cf60c1c18b0ba579b5e4ea813b0fe9a448cadfcc20c696f8e71cc - 0.01% (333 KB)

[#006] sha256:48229954c79f8b145feac8c46260acc9fc4acd5cc503501c4fd070361c490f4f - 0.0% (1.3 KB)

[#007] sha256:346d8b04007d9371c69f340ed67f888836434167d246e473a7bf2da1b51e7594 - 0.0% (1.3 KB)

[#008] sha256:b3356a6e8d35a5577be565929909c30a19b16c21512ab2e47a3585b4e3016147 - 0.0% (1.26 KB)

[#009] sha256:f626a7081f215319c58b187572903f52f08c1e5a7e06e01e213eea1b7b7d3ada - 9.8% (215 MB)

[#010] sha256:b6ede1817bc1670957c5c2357dee2893ac9e7e586dc3add2b332113d1789d851 - 0.0% (1.29 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

2026-04-20 17:46:53 UTC

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

2026-04-20 17:47:35 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.'

2026-04-20 17:47:36 UTC

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

2026-04-20 17:47:43 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.'

2026-04-20 17:47:44 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=27-ea+18

2026-04-20 17:47:46 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk27/18/GPL/openjdk-27-ea+18_windows-x64_bin.zip

2026-04-20 17:47:47 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=a1c0dd830438f8730b226f0088f5037f49def2c4f6b4e53d30434bbd790975a0

2026-04-20 17:49:13 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.'

2026-04-20 17:49:15 UTC

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

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