library
    openjdk
    28-ea-9-windowsservercore-ltsc2025
Namespace
library
Image / Tag
openjdk:28-ea-9-windowsservercore-ltsc2025
Content Digest
sha256:917fabe85fe9f686a4c97b479e79f52dd6d727672fbb31fe35ae24a326cb7aeb
Details
Created

2026-08-04 01:00:57 UTC

Size

2.4 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-28

JAVA_SHA256

141ba918a0869fa95529b3623e5ef3454fa8020cad9bac478ec7d19b05afd271

JAVA_URL

https://download.java.net/java/early_access/jdk28/9/GPL/openjdk-28-ea+9_windows-x64_bin.zip

JAVA_VERSION

28-ea+9

Layers

[#000] sha256:0938cf51b672b81c9804d1d5f0c57031c931f41b279270e84820c63642d6a3bd - 59.17% (1.42 GB)

[#001] sha256:e24b28706e4e5f31fae7935e5a79e6df5d7a2eb3e69c8c19ca723f41f0b45f6f - 32.32% (793 MB)

[#002] sha256:c60df8d634e35b2ece020a146c81635e30c8a5b08942c08b5ff719d86ad78580 - 0.0% (1.29 KB)

[#003] sha256:e00c9b404eeea081ed8b12e3fadc6fba1861ef19e81002d2082e9d72366b96c7 - 0.02% (387 KB)

[#004] sha256:9abc2f5ffff1e1b0fb6c984342dcb28761d25b7c1fd9e8019f7d391ba47e6b04 - 0.0% (1.25 KB)

[#005] sha256:10edc5c1093eb79a880cc1fb8b54794d23d4113491d514c77cfae1840871e3d8 - 0.01% (375 KB)

[#006] sha256:1f4fcc964c66f92c1c8c55174443cb4d114d1ebde9eada005e32700294bde5b1 - 0.0% (1.25 KB)

[#007] sha256:80989dd47bb2c3f8067ddae98ca87a9f7980b6f0ac1978b018ffd0fe8a5589b4 - 0.0% (1.23 KB)

[#008] sha256:e429ac06955035c91aa6275c66c3e586dfff8bd66ff643290780d442f4234ad4 - 0.0% (1.26 KB)

[#009] sha256:6524e8fe6ba8c16fa22698da799fe5670d8120f910a8244589b37ab86d0ef312 - 8.48% (208 MB)

[#010] sha256:9a4944da752cb139094ba45d69e09448d59a905e59dc0ea84e6840e1ec55dc68 - 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

2026-08-04 00:59:44 UTC

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

2026-08-04 01:00:21 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.'

2026-08-04 01:00:21 UTC

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

2026-08-04 01:00:27 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.'

2026-08-04 01:00:27 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=28-ea+9

2026-08-04 01:00:28 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk28/9/GPL/openjdk-28-ea+9_windows-x64_bin.zip

2026-08-04 01:00:29 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=141ba918a0869fa95529b3623e5ef3454fa8020cad9bac478ec7d19b05afd271

2026-08-04 01:00:56 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.'

2026-08-04 01:00:57 UTC

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

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