setup_java not finding Java 16 (regression)

Description: In the last hour actions using ‘setup_java’ are failing with:

 'Could not find satisfied version for SemVer '16'. '

Task version: v2 (all that is specified)

Platform:

• Ubuntu (default GitHub runner)
• macOS
• Windows

Runner type:

• Hosted
• Self-hosted

Repro steps:
Run a ci/cd workflow with the setup_java action ie https://github.com/odpi/egeria/actions/runs/1093904854

Expected behavior: Build to work with java 16 (adopt)

Actual behavior: Run actions/setup-java@v2 2 with: 3 distribution: adopt 4 java-version: 16 5 java-package: jdk 6 architecture: x64 7 check-latest: false 8 server-id: github 9 server-username: GITHUB_ACTOR 10 server-password: GITHUB_TOKEN 11 overwrite-settings: true 12 Trying to resolve the latest version from remote 13 Error: Could not find satisfied version for SemVer ‘16’.

[steveteuber]

It’s look like that the backend https://api.adoptopenjdk.net/ has some problems…

[chburmeister]

same for ubuntu

     - name: Set up JDK
        uses: actions/setup-java@v2.1.0
        with:
          java-version: '15'
          distribution: 'adopt'

Error: Could not find satisfied version for SemVer ‘15’.