{"id":15180579,"url":"https://github.com/umihnea/poller","last_synced_at":"2026-03-02T13:39:58.390Z","repository":{"id":99674964,"uuid":"477437366","full_name":"umihnea/poller","owner":"umihnea","description":"Online service availability monitor with Java Vertx-based backend and React front-end","archived":false,"fork":false,"pushed_at":"2022-04-05T19:11:46.000Z","size":199,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-02-24T11:14:00.528Z","etag":null,"topics":["react","vertx"],"latest_commit_sha":null,"homepage":"","language":"Java","has_issues":false,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/umihnea.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2022-04-03T18:58:56.000Z","updated_at":"2022-04-05T09:55:44.000Z","dependencies_parsed_at":"2023-04-09T18:33:34.354Z","dependency_job_id":null,"html_url":"https://github.com/umihnea/poller","commit_stats":{"total_commits":18,"total_committers":2,"mean_commits":9.0,"dds":0.05555555555555558,"last_synced_commit":"5912511a3457731e1f07a033cbcbbdd94ea02d65"},"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/umihnea/poller","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/umihnea%2Fpoller","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/umihnea%2Fpoller/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/umihnea%2Fpoller/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/umihnea%2Fpoller/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/umihnea","download_url":"https://codeload.github.com/umihnea/poller/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/umihnea%2Fpoller/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":30005032,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-03-02T12:19:43.414Z","status":"ssl_error","status_checked_at":"2026-03-02T12:19:02.215Z","response_time":60,"last_error":"SSL_connect returned=1 errno=0 peeraddr=140.82.121.6:443 state=error: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["react","vertx"],"created_at":"2024-09-27T16:23:03.195Z","updated_at":"2026-03-02T13:39:58.376Z","avatar_url":"https://github.com/umihnea.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"## poller\n\nPrototype for an (Internet) service availability monitor. Composed of a Vert.x Java backend service spawning a pool of\npolling verticles and a rudimentary React front-end (with Redux as state manager).\n\n### Requirements\n\n1. Node.js v14.19.1, `yarn` (v1.22.18) package manager\n2. Java 17 (I used OpenJDK 17.0.2)\n3. MySQL 8.0.28\n\n### Installation\n\n1. Clone this git repository.\n2. Install front-end dependencies.\n\n```bash\n$ cd frontend \u0026\u0026 yarn\n```\n\n3. The server needs a connection to a MySQL database. The credentials for this connections are to be provided through\n   the `.env` file.\n\n```bash\n$ cd backend/src/main/resources\n$ cp .example.env .env\n```\n\n4. Edit the file with your editor of choice and provide the database credentials.\n5. The MySQL database itself can be initialized by running the contents of the `backend/initial.sql` file.\n6. Install the backend requirements.\n\n```bash\n$ cd backend\n$ ./mvnw clean install\n$ ./mvnw compile\n```\n\n### Usage\n\n1. Run the Vert.x server at `localhost:8080`.\n\n```bash\n$ ./mvnw exec:java\n```\n\n2. Launch the React server at `localhost:3000`.\n\n```bash\n$ yarn start\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fumihnea%2Fpoller","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fumihnea%2Fpoller","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fumihnea%2Fpoller/lists"}