library
    openjdk
    28-ea-12-jdk-windowsservercore-ltsc2025
Namespace
library
Image / Tag
openjdk:28-ea-12-jdk-windowsservercore-ltsc2025
Content Digest
sha256:09f3a23bf675f13191eb6dd14f6ea8dc690d87faa5299845b3dd0c845dfb0222
Details
Created

2026-08-25 18:12:51 UTC

Size

2.5 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-28

JAVA_SHA256

f0bc2313112a6ef96e10cce6fbfa634580e75feaef946b796b0d8ba3f0e1759d

JAVA_URL

https://download.java.net/java/early_access/jdk28/12/GPL/openjdk-28-ea+12_windows-x64_bin.zip

JAVA_VERSION

28-ea+12

Layers

[#000] sha256:0938cf51b672b81c9804d1d5f0c57031c931f41b279270e84820c63642d6a3bd - 56.81% (1.42 GB)

[#001] sha256:0e5abeeefbb7b11eb6332573ca632d3d8807213461f1b97f3cfee8899a29583f - 34.23% (875 MB)

[#002] sha256:69719aab94e8b4483fe06abc3cc8a146b608c0caae01cb9bb57a43a9135db461 - 0.0% (1.29 KB)

[#003] sha256:0c8f80e09aaf5617b5a4f1565a891e1968ce4ab23af9af0b47761f5e26378553 - 0.01% (380 KB)

[#004] sha256:1e94cab8445d8b6e7463fc5ba7b7320e8cd225a30395b98149d07e5a6f5a62a0 - 0.0% (1.23 KB)

[#005] sha256:f5fac4e6d2427ee8005b1d91356774468a89c2a4fe3a598c78b973dd04b0f448 - 0.01% (365 KB)

[#006] sha256:01a424f2387bdd2f222925147c8094d2626aae02cb2284b50ded31140bad85e3 - 0.0% (1.23 KB)

[#007] sha256:76275200a8a6c7ebdf1471c858b878838d947ddd2a766d16b3ca49f1a1c7caf8 - 0.0% (1.25 KB)

[#008] sha256:3bb668196800f1dd2be4ea72d19f674502bc852dcc61f7ed36b9415d4b21cf0b - 0.0% (1.25 KB)

[#009] sha256:547362b76b37dfcf7972a61869fa132960a4300d5083b08215175e4e399bf618 - 8.93% (228 MB)

[#010] sha256:218ba146f8e957aa71346cbcec70698355863fb4969fb5fa0f0143b861738638 - 0.0% (1.25 KB)

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

Apply image 10.0.26100.32230

2026-08-09 09:10:21 UTC

Install update 10.0.26100.33296

2026-08-25 18:10:49 UTC

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

2026-08-25 18:11:54 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.'

2026-08-25 18:11:55 UTC

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

2026-08-25 18:12:02 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.'

2026-08-25 18:12:03 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=28-ea+12

2026-08-25 18:12:03 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk28/12/GPL/openjdk-28-ea+12_windows-x64_bin.zip

2026-08-25 18:12:04 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=f0bc2313112a6ef96e10cce6fbfa634580e75feaef946b796b0d8ba3f0e1759d

2026-08-25 18:12:50 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.'

2026-08-25 18:12:51 UTC

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

Danger Zone
Delete Tag

Please be careful as this will not just delete the reference but also the actual content!

For example when you have latest and v1.2.3 both pointing to the same image
the deletion of latest will also permanently remove v1.2.3.

Delete