library
    openjdk
    28-ea-jdk-windowsservercore-ltsc2025
Namespace
library
Image / Tag
openjdk:28-ea-jdk-windowsservercore-ltsc2025
Content Digest
sha256:155d04dff1ab769747c30b225fc045fe1bccd3b53ecbe7b28818eaacef82a65b
Details
Created

2026-07-17 22:05:18 UTC

Size

2.4 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-28

JAVA_SHA256

56a8a125b887851f551dc2ce7d575aabd074617d3ff3df2775e1522ff3d23510

JAVA_URL

https://download.java.net/java/early_access/jdk28/7/GPL/openjdk-28-ea+7_windows-x64_bin.zip

JAVA_VERSION

28-ea+7

Layers

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

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

[#002] sha256:dd2d4b3d381f5af0fd854e437600b80a6106a92a72dee0583ae9868b9e11f0d8 - 0.0% (1.29 KB)

[#003] sha256:35fa2af267bbb32cf1dac9526ea517d800973917733a9950abd1ac90e2a0e118 - 0.01% (370 KB)

[#004] sha256:9e6d77fb9e6f3f865474504ae97a15e7f66bf51eaefe315e6e82fa9727f3ce41 - 0.0% (1.25 KB)

[#005] sha256:231feec25566f707f40cefc62619fd8b2a7a18081178a870ed17dbca4f826bf7 - 0.01% (354 KB)

[#006] sha256:c98aa4eabd350543f7e716dfffa3efa1d112a604c054b13d5a6f218dbd01383f - 0.0% (1.26 KB)

[#007] sha256:40fe25de8d7f1f58d07ad52364d205f44be0ae7e717ac27b11ff96b55d28bf1b - 0.0% (1.25 KB)

[#008] sha256:05f436a9186694b6e00298292d13afdeab2cbc1d2f6b646370bdc9a6f7fab352 - 0.0% (1.26 KB)

[#009] sha256:c4006ad38107d40a4875f178e59fa73d84564c02a07b4d8971cfcb529e80ed01 - 8.7% (214 MB)

[#010] sha256:35783b13da6d3d6fcbeb1c4c60fddf2171b82b094b256faeb60c8cc147140041 - 0.0% (1.23 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

2026-07-17 22:03:04 UTC

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

2026-07-17 22:04:18 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.'

2026-07-17 22:04:19 UTC

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

2026-07-17 22:04:29 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.'

2026-07-17 22:04:30 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=28-ea+7

2026-07-17 22:04:31 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk28/7/GPL/openjdk-28-ea+7_windows-x64_bin.zip

2026-07-17 22:04:32 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=56a8a125b887851f551dc2ce7d575aabd074617d3ff3df2775e1522ff3d23510

2026-07-17 22:05:15 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.'

2026-07-17 22:05:18 UTC

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

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