library
    openjdk
    28-ea-windowsservercore-ltsc2025
Namespace
library
Image / Tag
openjdk:28-ea-windowsservercore-ltsc2025
Content Digest
sha256:5d49e1ae09f9095814d87ca0b0367b278fd8f0e614547376da2d56a266367674
Details
Created

2026-07-27 22:14:04 UTC

Size

2.4 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-28

JAVA_SHA256

73033cd867f9fb63fcddc062e24a357accf6c852fcd71ceb609bd410fbdf1bfd

JAVA_URL

https://download.java.net/java/early_access/jdk28/8/GPL/openjdk-28-ea+8_windows-x64_bin.zip

JAVA_VERSION

28-ea+8

Layers

[#000] sha256:0938cf51b672b81c9804d1d5f0c57031c931f41b279270e84820c63642d6a3bd - 59.03% (1.42 GB)

[#001] sha256:e24b28706e4e5f31fae7935e5a79e6df5d7a2eb3e69c8c19ca723f41f0b45f6f - 32.24% (793 MB)

[#002] sha256:2f28cc95ec33ebc8d4d7e3d3b0c84578459d19e86c63a35ca8c98a2815774d76 - 0.0% (1.32 KB)

[#003] sha256:132e401bfdea12ebbd9aff0b451a0a3b876db021e3789a03dbc5af04daffebd6 - 0.02% (388 KB)

[#004] sha256:31fc9b4bf00f5f637143b888abc19bb5e56e624766b9c3d36916ee78f3f9bbe8 - 0.0% (1.26 KB)

[#005] sha256:7587bfa25efe5194186415735325bdf96f43da4428cf6278090092832ff6091d - 0.01% (377 KB)

[#006] sha256:a58e34e2629e929f309a9fc407917cdca5e4048ab52551976e5ea31fe7d54770 - 0.0% (1.23 KB)

[#007] sha256:5db5c2064de2a6344a88d7a0f6d078a09270ffab1513492693ffaa456991da92 - 0.0% (1.23 KB)

[#008] sha256:af1b8aab31b3f6e804738d469535e48ec0365f78e77602bc84f86ae9b8890b51 - 0.0% (1.25 KB)

[#009] sha256:5b460dcc44c319a174feb2e140146cfccd763c40e159bf5df73ff60c4ca2e5c8 - 8.7% (214 MB)

[#010] sha256:edfd57a10920a5cf7330f8334901f6d3d31ee0b0d006b4c0f8f07e1faf3792f1 - 0.0% (1.25 KB)

History
2026-01-11 09:57:36 UTC

Apply image 10.0.26100.32230

2026-07-11 23:02:35 UTC

Install update 10.0.26100.33158

2026-07-27 22:12:43 UTC

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

2026-07-27 22:13:29 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.'

2026-07-27 22:13:29 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-28

2026-07-27 22:13:35 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.'

2026-07-27 22:13:36 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=28-ea+8

2026-07-27 22:13:37 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk28/8/GPL/openjdk-28-ea+8_windows-x64_bin.zip

2026-07-27 22:13:38 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=73033cd867f9fb63fcddc062e24a357accf6c852fcd71ceb609bd410fbdf1bfd

2026-07-27 22:14:03 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.'

2026-07-27 22:14:04 UTC

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

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