library
    openjdk
    26-ea-21-windowsservercore-ltsc2025
Namespace
library
Image / Tag
openjdk:26-ea-21-windowsservercore-ltsc2025
Content Digest
sha256:ad146e0c612922ac403637d99e2045542ac551b893203688db25672a0907f974
Details
Created

2025-10-24 23:20:56 UTC

Size

3.21 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-26

JAVA_SHA256

25b332cae815558e365575910625e421a10ecbf655f0ed2d480d42f3224e9b93

JAVA_URL

https://download.java.net/java/early_access/jdk26/21/GPL/openjdk-26-ea+21_windows-x64_bin.zip

JAVA_VERSION

26-ea+21

Layers

[#000] sha256:1317fe15185685e9cd27f7542cd96f4847343401288a8b6798273a4ac60844eb - 64.35% (2.06 GB)

[#001] sha256:27c754a6aa9f16aa1c4d70f2ffa463bbd24a85c1acd69772fb9ea2d810f69847 - 29.19% (958 MB)

[#002] sha256:17b5a539c3fb46c1feb7dcbd3271a21d40927b7f95c22190432e7f6726a6d74b - 0.0% (1.3 KB)

[#003] sha256:b3502c94f74201aae42eaf45f2ba0e7a27da39e891f177f81389cd2a7a4ce535 - 0.01% (342 KB)

[#004] sha256:ce5c26881b8730b875ca21d7ba2a0f19e608546879d853cb7538bc02754356db - 0.0% (1.29 KB)

[#005] sha256:1625541431e60b63dee6b7509c5216b0f77698308637c2f69e10857633dfe446 - 0.01% (322 KB)

[#006] sha256:d074b4325544ab8e4db34178af765c9ec2cd72863df3a287e07b14ad6471336e - 0.0% (1.29 KB)

[#007] sha256:3b0a2f0fedb809910bb81f69daa8d455b8948983716de9cdecbb37fb0b825596 - 0.0% (1.29 KB)

[#008] sha256:2f2970dae379b573a5e4f80f9eadc1b25a83b4eb67705183cbf1a2d7ca099d90 - 0.0% (1.26 KB)

[#009] sha256:3b3ed3170f3350593b563a8d8e56efc74b9b725c4c8c6580aa170cd8a57bea49 - 6.44% (211 MB)

[#010] sha256:04900c0e496bcc92fcc63605b98ac548959ebbd444f901583e797ee054fed778 - 0.0% (1.29 KB)

History
2024-12-08 22:41:37 UTC

Apply image 10.0.26100.2605

2025-10-22 07:45:25 UTC

Install update 10.0.26100.6905

2025-10-24 23:19:52 UTC

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

2025-10-24 23:20:03 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.'

2025-10-24 23:20:03 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-26

2025-10-24 23:20:08 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.'

2025-10-24 23:20:08 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=26-ea+21

2025-10-24 23:20:09 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk26/21/GPL/openjdk-26-ea+21_windows-x64_bin.zip

2025-10-24 23:20:10 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=25b332cae815558e365575910625e421a10ecbf655f0ed2d480d42f3224e9b93

2025-10-24 23:20:55 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.'

2025-10-24 23:20:56 UTC

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

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