René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"The Corretto distribution fails to find existing versions when using a task cache ","articleBody":"**Description:**\r\nWhen using self-hosted runners on GHES with a tool cache, setup-java fails to find the cached version of the `corretto` distribution. This is due to Corretto using non-semver version numbers, e.g. for Java 17 the version is `17.0.6.10.1`\r\n\r\n**Task version:**\r\n3.3 and greater\r\n\r\n**Platform:**\r\n- [x] Ubuntu\r\n- [x] macOS\r\n- [x] Windows\r\n\r\n**Runner type:**\r\n- [ ] Hosted\r\n- [x] Self-hosted\r\n\r\n**Repro steps:**\r\nTo repro, build a task cache with a given version of Java, e.g.:\r\n```yaml\r\n      - name: Setup Java\r\n        uses: actions/setup-java@v3\r\n        with:\r\n          distribution: 'corretto'\r\n          java-version: '17'\r\n```\r\n\r\nOnce the task cache has been build, run a job with the above step that uses the task cache. When you run the job setup-java will fail to find the cached version and and attempt to reach out to the internet. In our case this is blocked by a firewall rule. \r\n\u003cimg width=\"1303\" alt=\"Screenshot 2023-03-27 at 14 11 27\" src=\"https://user-images.githubusercontent.com/380725/227947805-4cb215eb-5572-40ab-bdf7-132191ded10d.png\"\u003e\r\n\r\nTo show that this is indeed an issue with the directory names on disk, the following can be done to make setup-java find it. In our case the Corretto Java version is `17.0.6.10.1`:\r\n\r\n```yaml\r\n      - name: Fix Java Dir\r\n      run: mv /opt/hostedtoolcache/Java_Corretto_jdk/17.0.6.10.1 /opt/hostedtoolcache/Java_Corretto_jdk/17.0.6\r\n\r\n      - name: Setup Java\r\n        uses: actions/setup-java@v3\r\n        with:\r\n          distribution: 'corretto'\r\n          java-version: '17'\r\n```\r\nThe results of running this are as follows\r\n\u003cimg width=\"1303\" alt=\"Screenshot 2023-03-27 at 14 17 50\" src=\"https://user-images.githubusercontent.com/380725/227948632-da27635b-e21e-4f0b-8e0f-501ecd6a9ba8.png\"\u003e\r\n\r\n**Expected behavior:**\r\nThe setup-java action should correctly find cached versions of Corretto on disk\r\n\r\n**Actual behavior:**\r\nThe setup-java action fails to find cached versions of Corretto on disk and instead attempts to download a version from the internet.","author":{"url":"https://github.com/jamestoyer","@type":"Person","name":"jamestoyer"},"datePublished":"2023-03-27T13:20:23.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/474/setup-java/issues/474"}