Tag

openjdk:28-ea-4-jdk-windowsservercore
Content Digest: sha256:43e144f18b290806dca7484ff5b4b795f0e1c93fdf1d6d5256b32669105fd720
Manifests
Details
Content Digest

sha256:d5dfa3571b598e3029eeab9660054c23f8aa485020824e4c59f6d7d622698180

Created

2026-06-27 06:44:01 CST

Size

2.33 GB


Environment
JAVA_HOME

C:\openjdk-28

JAVA_SHA256

b85f4b0c1313453fc760c198dec39f0c3a27e386671a184a123c19fcfb46c776

JAVA_URL

https://download.java.net/java/early_access/jdk28/4/GPL/openjdk-28-ea+4_windows-x64_bin.zip

JAVA_VERSION

28-ea+4


Layers

[#000] sha256:0938cf51b672b81c9804d1d5f0c57031c931f41b279270e84820c63642d6a3bd - 60.82% (1.42 GB)

[#001] sha256:2ee71d57b2226db82d002abc39a97b7dd144f007db435566364a0285bf115b83 - 30.19% (721 MB)

[#002] sha256:ef8e4546b69fc08bed7bcc81486904a224e3a5e52d2a8c4dca141adca5ee5ce0 - 0.0% (1.29 KB)

[#003] sha256:ff609767754f9b924164651999bae6286a7bd48f87a9139fa1eb36a0a6bcd768 - 0.02% (393 KB)

[#004] sha256:59ac0af4c28df97ed46f78c867f8ab2a0447ccf0fdb07fe6d3e26d8325d34144 - 0.0% (1.25 KB)

[#005] sha256:e9ae7cb620fb920cd95bfea7f2a20fbf67082af59603aba342d7ce75cf50d4be - 0.02% (381 KB)

[#006] sha256:4c12e28cb48b30bc7ad092e94270c725615e04db0a8fbffeb1b2bec412dab5e0 - 0.0% (1.25 KB)

[#007] sha256:d342bd7ab30f17d3e1815b1a3e603bd9d90c1cd960a60755f0c855d14e8fbc10 - 0.0% (1.23 KB)

[#008] sha256:700ef82c47bc6ae276429173436bccfc7077070927b9be5628bcb3e03e3b896d - 0.0% (1.26 KB)

[#009] sha256:aa2b2c841cff667bb27278ef8709950bcf2b685c6567e0416a71e57055eeb54f - 8.96% (214 MB)

[#010] sha256:c4b2b7c40675f1a3dc7dff1cbbf73c32eff9455e61e9132903d565e1d93c2953 - 0.0% (1.23 KB)


History
2026-01-11 17:57:36 CST

Apply image 10.0.26100.32230

2026-06-07 15:36:39 CST

Install update 10.0.26100.32995

2026-06-27 06:42:51 CST

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

2026-06-27 06:43:25 CST

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.'

2026-06-27 06:43:26 CST

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

2026-06-27 06:43:32 CST

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.'

2026-06-27 06:43:32 CST

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=28-ea+4

2026-06-27 06:43:33 CST

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk28/4/GPL/openjdk-28-ea+4_windows-x64_bin.zip

2026-06-27 06:43:34 CST

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=b85f4b0c1313453fc760c198dec39f0c3a27e386671a184a123c19fcfb46c776

2026-06-27 06:44:00 CST

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.'

2026-06-27 06:44:01 CST

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

Details
Content Digest

sha256:15822d9500cf82d9d5c2b4a681e541dc723572976130bf954b7993ace7368511

Created

2026-06-27 06:45:41 CST

Size

2.2 GB


Environment
JAVA_HOME

C:\openjdk-28

JAVA_SHA256

b85f4b0c1313453fc760c198dec39f0c3a27e386671a184a123c19fcfb46c776

JAVA_URL

https://download.java.net/java/early_access/jdk28/4/GPL/openjdk-28-ea+4_windows-x64_bin.zip

JAVA_VERSION

28-ea+4


Layers

[#000] sha256:3cc21a1b754848d23f00aa65cb94ec34c9a5dc6028b3aada42039c824738d02f - 63.16% (1.39 GB)

[#001] sha256:6897a04901ec162be0eabd7eb636b5ac50d6e37c880f1db618610f2d777b1ce6 - 27.28% (613 MB)

[#002] sha256:4c6abaff06b6cf8d216a7cd97ba106d8b7fff77fd20dd23f8b011085d795dedb - 0.0% (1.32 KB)

[#003] sha256:1ce2cd747a577ffed1599ea67899827f4db92db1edeae4f67de272e5fec1d0cf - 0.02% (491 KB)

[#004] sha256:9090a0352da1996214a8fc740c6e23e2bbab6dde1ced339c3c0b30fe72be7a0d - 0.0% (1.29 KB)

[#005] sha256:a32ad2d94825c4e1b134e3e5a48ac35fa1f98a908728fde6a270b03206734890 - 0.01% (344 KB)

[#006] sha256:96d8dfb02e6af436f55e266423d5e1f045a2abfe1323986f43c65c859adbc409 - 0.0% (1.29 KB)

[#007] sha256:9021843611160965c7d4201b79f6336006a9efe82a335d80018c89cd0ab5d579 - 0.0% (1.27 KB)

[#008] sha256:54537bdf3282a6b77f0c47bed33d2064bc1f0c8749582a664f3d812a42853c70 - 0.0% (1.29 KB)

[#009] sha256:3b1b2d5f8e0e7c7ff167c844a2dc9eb050cd4509e8c322ca9776804ea2e1bea7 - 9.52% (214 MB)

[#010] sha256:9a3007c94ba763e47716d2e6ef9ff6e6e85f6cec5fc92654f983ab8b544cd4d1 - 0.0% (1.29 KB)


History
2025-10-09 15:51:18 CST

Apply image 10.0.20348.4294

2026-06-07 14:43:23 CST

Install update 10.0.20348.5256

2026-06-27 06:43:12 CST

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

2026-06-27 06:43:54 CST

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.'

2026-06-27 06:43:55 CST

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

2026-06-27 06:44:02 CST

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.'

2026-06-27 06:44:02 CST

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_VERSION=28-ea+4

2026-06-27 06:44:03 CST

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_URL=https://download.java.net/java/early_access/jdk28/4/GPL/openjdk-28-ea+4_windows-x64_bin.zip

2026-06-27 06:44:04 CST

powershell -Command $ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; #(nop) ENV JAVA_SHA256=b85f4b0c1313453fc760c198dec39f0c3a27e386671a184a123c19fcfb46c776

2026-06-27 06:45:40 CST

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.'

2026-06-27 06:45:41 CST

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.