library
    openjdk
    27-ea-12-jdk-windowsservercore-ltsc2022
Namespace
library
Image / Tag
openjdk:27-ea-12-jdk-windowsservercore-ltsc2022
Content Digest
sha256:f5b2aa53dfc174aa92bcb71223b4e13eee0f7235ab973fae9ea9cb56b8a2e9e9
Details
Created

2026-03-10 22:15:40 UTC

Size

2.06 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-27

JAVA_SHA256

bb5331abf59ac46c0dd11cefa00cc052f8d7cf6384d850b919591cb3346acbe4

JAVA_URL

https://download.java.net/java/early_access/jdk27/12/GPL/openjdk-27-ea+12_windows-x64_bin.zip

JAVA_VERSION

27-ea+12

Layers

[#000] sha256:3cc21a1b754848d23f00aa65cb94ec34c9a5dc6028b3aada42039c824738d02f - 67.44% (1.39 GB)

[#001] sha256:e55fb54b35ee36c2d316d377de271bb39bd7e71b8d127ad0d2a686bc485ab280 - 22.34% (470 MB)

[#002] sha256:f982b44695c6c1cca851e9238aa8eceda2f7522e65a6a1df319239f66b3610fe - 0.0% (1.3 KB)

[#003] sha256:39c7ce18d39c8fd66409b6df095755d7331405577028a781dc62022f4be4f7df - 0.02% (480 KB)

[#004] sha256:cf9709e89de0f771446b0addeb48003e703cd5533b39b78b867272bbee78b1c7 - 0.0% (1.29 KB)

[#005] sha256:9b95ef2b220dc5350cda21f1947f8cccb26a0e52134b48ef8a486a531295a7e0 - 0.02% (330 KB)

[#006] sha256:d47e5a03efb8d1c3b42cc3156c2b9730011599ba4962e9e81912ebde2663441d - 0.0% (1.27 KB)

[#007] sha256:5f5f28235feef5e3517512792b835dcf99ee050da565821b0d860974e9f87d68 - 0.0% (1.31 KB)

[#008] sha256:3fe20410c761248631018d174892c6830bb72938a6d9a926f3df3543dcb71aec - 0.0% (1.29 KB)

[#009] sha256:7f0c74df48da9f323c40c6c6350831c5c307b337f2349b51479d48d807e1a556 - 10.18% (214 MB)

[#010] sha256:38b91cbaadd0667bffc39536877ca56f2d47430ee31074c95a6f5cb57f982f65 - 0.0% (1.3 KB)

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

Apply image 10.0.20348.4294

2026-03-03 22:48:22 UTC

Install update 10.0.20348.4893

2026-03-10 21:57:05 UTC

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

2026-03-10 22:14:54 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.'

2026-03-10 22:14:55 UTC

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

2026-03-10 22:15:00 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.'

2026-03-10 22:15:01 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=27-ea+12

2026-03-10 22:15:01 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk27/12/GPL/openjdk-27-ea+12_windows-x64_bin.zip

2026-03-10 22:15:02 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=bb5331abf59ac46c0dd11cefa00cc052f8d7cf6384d850b919591cb3346acbe4

2026-03-10 22:15:40 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.'

2026-03-10 22:15:40 UTC

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

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