library
    openjdk
    27-ea-31-windowsservercore
Namespace
library
Image / Tag
openjdk:27-ea-31-windowsservercore
Content Digest
sha256:ec58f8d182062cbf8edcf7ee2f3bd9397103dfbe44bdc3d5744f7baf0e9150fe
Details
Created

2026-07-17 22:01:52 UTC

Size

2.4 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-27

JAVA_SHA256

a1ffc34836a69587504027c8eef66314cae04e4a3f7891cdef9de6a61115e348

JAVA_URL

https://download.java.net/java/early_access/jdk27/31/GPL/openjdk-27-ea+31_windows-x64_bin.zip

JAVA_VERSION

27-ea+31

Layers

[#000] sha256:0938cf51b672b81c9804d1d5f0c57031c931f41b279270e84820c63642d6a3bd - 59.05% (1.42 GB)

[#001] sha256:e24b28706e4e5f31fae7935e5a79e6df5d7a2eb3e69c8c19ca723f41f0b45f6f - 32.26% (793 MB)

[#002] sha256:adf0d360a5c7cbd8c10da37a44d354cd6ce905fb555df363d6c4818413368ec3 - 0.0% (1.31 KB)

[#003] sha256:82453bbbf3a86acbb22160a502e30eeb7f222a6e41f18a683059b482ae172b48 - 0.01% (368 KB)

[#004] sha256:3ba9244e6c730944b893d265157c2c74e68db43573f089700af10857d35cd08f - 0.0% (1.27 KB)

[#005] sha256:25526b30a5fea142fec1276b115e9f531d1b1556bc0785726c06fd9a778fa3b7 - 0.01% (352 KB)

[#006] sha256:9f3674eb8ca69642232da167abba618e76b61b42cf4cd11ff17596daf865a0df - 0.0% (1.23 KB)

[#007] sha256:e63fdeb6c71480fe78185be56cfd784e31c63006013014fc328e51fa0e66c863 - 0.0% (1.23 KB)

[#008] sha256:44818bec78b8002f63d350b3e2ee699d0425a87edc7b1fb395f314df34852e53 - 0.0% (1.23 KB)

[#009] sha256:d80d7b4640791646fe164dd97364df7d6d7e29005252c609d18b95ecf37038e6 - 8.67% (213 MB)

[#010] sha256:53c0a37f70935128237de4a88158c41bb3cddfdab4ff73c9d9c222ff19c83fbb - 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 22:00:19 UTC

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

2026-07-17 22:01:08 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 22:01:09 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-27

2026-07-17 22:01:17 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 22:01:19 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=27-ea+31

2026-07-17 22:01:20 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk27/31/GPL/openjdk-27-ea+31_windows-x64_bin.zip

2026-07-17 22:01:21 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=a1ffc34836a69587504027c8eef66314cae04e4a3f7891cdef9de6a61115e348

2026-07-17 22:01:50 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.'

2026-07-17 22:01:52 UTC

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

Details
Created

2026-07-17 22:03:57 UTC

Size

2.22 GB

Content Digest
Environment
JAVA_HOME

C:\openjdk-27

JAVA_SHA256

a1ffc34836a69587504027c8eef66314cae04e4a3f7891cdef9de6a61115e348

JAVA_URL

https://download.java.net/java/early_access/jdk27/31/GPL/openjdk-27-ea+31_windows-x64_bin.zip

JAVA_VERSION

27-ea+31

Layers

[#000] sha256:3cc21a1b754848d23f00aa65cb94ec34c9a5dc6028b3aada42039c824738d02f - 62.51% (1.39 GB)

[#001] sha256:0675e37b24741ccc9e6ff6dda8512e3be78ba3519c8af33b04872e4738349249 - 28.07% (638 MB)

[#002] sha256:df55a446d745c7fbbc18ba3e71038c10f971691e9ebcdff560afd2083fd1f055 - 0.0% (1.29 KB)

[#003] sha256:39b2fbeeb38b2ed2f8dd2296c91034022b633b3df530599717d65e8b268af017 - 0.02% (479 KB)

[#004] sha256:b2b6ee90b90df45238cb2b36866380bd2f75c985aa094b43c5a5cbe1c8dc3ba5 - 0.0% (1.3 KB)

[#005] sha256:9fa765120e19c77102a632be4b4e56e9c51ad053df265adc40324b14ea13d995 - 0.01% (330 KB)

[#006] sha256:dc23a16448911b3ff770918313a13b6bf82cc5353f63046e0725ea2d80b01c2d - 0.0% (1.29 KB)

[#007] sha256:b06fdc2ce0ac0376b39d8c3cb64106b347685a60550a3e53c386c46587a8fdca - 0.0% (1.26 KB)

[#008] sha256:b9d1e9ceab1500bcf23f0a525f9f2080a169692e4c89afcfcfece751e4f1a4ba - 0.0% (1.26 KB)

[#009] sha256:4e4893449e92abe21621abdbdb37d34f75118273859c2bbdaa04f4ee01e3db88 - 9.38% (213 MB)

[#010] sha256:4287e565972c61f4c6163681cec5cf619f0de4ee0bdb24e4f7c1d281f5951a3d - 0.0% (1.26 KB)

History
2025-10-09 07:51:18 UTC

Apply image 10.0.20348.4294

2026-07-11 16:30:20 UTC

Install update 10.0.20348.5386

2026-07-17 22:00:35 UTC

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

2026-07-17 22:01:41 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 22:01:42 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_HOME=C:\openjdk-27

2026-07-17 22:01:52 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 22:01:52 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=27-ea+31

2026-07-17 22:01:53 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk27/31/GPL/openjdk-27-ea+31_windows-x64_bin.zip

2026-07-17 22:01:55 UTC

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=a1ffc34836a69587504027c8eef66314cae04e4a3f7891cdef9de6a61115e348

2026-07-17 22:03:55 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.'

2026-07-17 22:03:57 UTC

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

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