{"action":"created","issue":{"url":"https://api.github.com/repos/docker-library/openjdk/issues/233","repository_url":"https://api.github.com/repos/docker-library/openjdk","labels_url":"https://api.github.com/repos/docker-library/openjdk/issues/233/labels{/name}","comments_url":"https://api.github.com/repos/docker-library/openjdk/issues/233/comments","events_url":"https://api.github.com/repos/docker-library/openjdk/issues/233/events","html_url":"https://github.com/docker-library/openjdk/issues/233","id":363126761,"node_id":"MDU6SXNzdWUzNjMxMjY3NjE=","number":233,"title":"Provide JDK 11 with ZGC enabled","user":{"login":"josepowera","id":41049275,"node_id":"MDQ6VXNlcjQxMDQ5Mjc1","avatar_url":"https://avatars1.githubusercontent.com/u/41049275?v=4","gravatar_id":"","url":"https://api.github.com/users/josepowera","html_url":"https://github.com/josepowera","followers_url":"https://api.github.com/users/josepowera/followers","following_url":"https://api.github.com/users/josepowera/following{/other_user}","gists_url":"https://api.github.com/users/josepowera/gists{/gist_id}","starred_url":"https://api.github.com/users/josepowera/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/josepowera/subscriptions","organizations_url":"https://api.github.com/users/josepowera/orgs","repos_url":"https://api.github.com/users/josepowera/repos","events_url":"https://api.github.com/users/josepowera/events{/privacy}","received_events_url":"https://api.github.com/users/josepowera/received_events","type":"User","site_admin":false},"labels":[{"id":912820914,"node_id":"MDU6TGFiZWw5MTI4MjA5MTQ=","url":"https://api.github.com/repos/docker-library/openjdk/labels/Request","name":"Request","color":"92fc88","default":false}],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":4,"created_at":"2018-09-24T12:35:00Z","updated_at":"2018-09-27T07:46:23Z","closed_at":null,"author_association":"NONE","body":"Java 11 is shipping with low latency Garbage collector.. However starting docker image from openjdk seems to have this feature missing:\r\n\r\n```\r\ndocker run --rm -it openjdk:11-ea-slim java -XX:+UnlockExperimentalVMOptions -XX:+UseZGC -version\r\nError occurred during initialization of VM\r\nOption -XX:+UseZGC not supported\r\n\r\n```\r\n\r\nThis option is architecture specific - only available for Linux/x64.  \r\n\r\nIt could also be upstream issue - debian packacing issue? Probably same problem as seen in  https://twitter.com/shipilev/status/1039180042260111360 \r\n\r\nhttps://src.fedoraproject.org/rpms/java-11-openjdk/c/915d59aa585cfbb210d74ebf9e717c2eddb7d93c?branch=master\r\n\r\n"},"comment":{"url":"https://api.github.com/repos/docker-library/openjdk/issues/comments/424992333","html_url":"https://github.com/docker-library/openjdk/issues/233#issuecomment-424992333","issue_url":"https://api.github.com/repos/docker-library/openjdk/issues/233","id":424992333,"node_id":"MDEyOklzc3VlQ29tbWVudDQyNDk5MjMzMw==","user":{"login":"rbjorklin","id":1704798,"node_id":"MDQ6VXNlcjE3MDQ3OTg=","avatar_url":"https://avatars3.githubusercontent.com/u/1704798?v=4","gravatar_id":"","url":"https://api.github.com/users/rbjorklin","html_url":"https://github.com/rbjorklin","followers_url":"https://api.github.com/users/rbjorklin/followers","following_url":"https://api.github.com/users/rbjorklin/following{/other_user}","gists_url":"https://api.github.com/users/rbjorklin/gists{/gist_id}","starred_url":"https://api.github.com/users/rbjorklin/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/rbjorklin/subscriptions","organizations_url":"https://api.github.com/users/rbjorklin/orgs","repos_url":"https://api.github.com/users/rbjorklin/repos","events_url":"https://api.github.com/users/rbjorklin/events{/privacy}","received_events_url":"https://api.github.com/users/rbjorklin/received_events","type":"User","site_admin":false},"created_at":"2018-09-27T07:46:23Z","updated_at":"2018-09-27T07:46:23Z","author_association":"NONE","body":"It seems this has been fixed upstream, how/when is a rebuild triggered?\r\n\r\n```\r\n$ docker run --rm debian:sid /bin/bash -c 'apt-get update && apt-get install -y openjdk-11-jdk && java -XX:+UnlockExperimentalVMOptions -XX:+UseZGC -version'\r\n\r\n...\r\nopenjdk version \"11\" 2018-09-25   \r\nOpenJDK Runtime Environment (build 11+28-Debian-2)\r\nOpenJDK 64-Bit Server VM (build 11+28-Debian-2, mixed mode)\r\n```"}}
{"actor":{"display_login":"rbjorklin"}}