{"id":20198794,"url":"https://github.com/eclipsesource/papyrus-gefx-glsp","last_synced_at":"2026-04-16T09:38:28.754Z","repository":{"id":139304102,"uuid":"182242933","full_name":"eclipsesource/papyrus-gefx-glsp","owner":"eclipsesource","description":"(PoC) Integration of Papyrus GEFx as a GLSP Server","archived":false,"fork":false,"pushed_at":"2019-06-18T11:11:21.000Z","size":563,"stargazers_count":1,"open_issues_count":3,"forks_count":1,"subscribers_count":4,"default_branch":"master","last_synced_at":"2026-01-13T18:26:43.643Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"Java","has_issues":true,"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/eclipsesource.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":"2019-04-19T09:51:26.000Z","updated_at":"2022-02-08T22:31:48.000Z","dependencies_parsed_at":null,"dependency_job_id":"0b73404b-f3c9-4300-8a14-b59d2ef85c95","html_url":"https://github.com/eclipsesource/papyrus-gefx-glsp","commit_stats":null,"previous_names":[],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/eclipsesource/papyrus-gefx-glsp","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eclipsesource%2Fpapyrus-gefx-glsp","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eclipsesource%2Fpapyrus-gefx-glsp/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eclipsesource%2Fpapyrus-gefx-glsp/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eclipsesource%2Fpapyrus-gefx-glsp/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/eclipsesource","download_url":"https://codeload.github.com/eclipsesource/papyrus-gefx-glsp/tar.gz/refs/heads/master","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/eclipsesource%2Fpapyrus-gefx-glsp/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":31880865,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-16T09:23:21.276Z","status":"ssl_error","status_checked_at":"2026-04-16T09:23:15.028Z","response_time":69,"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":[],"created_at":"2024-11-14T04:34:03.042Z","updated_at":"2026-04-16T09:38:28.734Z","avatar_url":"https://github.com/eclipsesource.png","language":"Java","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Papyrus GEFx \u0026 GLSP (PoC) Integration\n\nExample integration of an Eclipse/Papyrus/GEFx Server in GLSP.\n\nThis project also provides a simple (generic) GLSP Client \n\nThis is a proof-of-concept on how to integrate existing diagram technologies with the Graphical Language Server Protocol, to quickly get started with Web-based Diagrams.\n\nThis project depends on (and integrates):\n\n- GLSP: https://github.com/eclipsesource/graphical-lsp\n- Papyrus-GEFx: https://github.com/eclipsesource/papyrus-gefx\n\nIndirect dependencies include:\n\n- Eclipse: https://www.eclipse.org\n- Eclipse Papyrus: https://www.eclipse.org/papyrus\n- Eclipse GEF (5.x): https://www.eclipse.org/gef\n- Eclipse Sprotty: https://github.com/eclipse/sprotty\n- Eclipse Theia: https://www.theia-ide.org\n\nThe current version supports Opening and displaying a simple Papyrus-GEFx Diagram (e.g. Papyrus UML Class Diagram), and to Create, Move or Resize nodes in that diagram.\n\nBecause this project is a Proof of Concept, integrating 2 incubating components, there are many limitations making it unusable in practice. Especially, Papyrus-GEFx doesn't support headless runtime yet, which means the server can only be started from a complete Eclipse IDE Application.\n\nStyling is not supported yet\n\nSide-by-side comparison (Left: Web-based GLSP client; right: Papyrus-GEFx GLSP Server, started in the Eclipse IDE):\n\n![GLSP Client and Papyrus-GEFx Server](images/papyrusgefx-glsp-client-server.png)\n\n## How to build\n\n### Client\n\nThe build requirements (Node, Yarn, Lerna...) are similar to GLSP; see https://github.com/eclipsesource/graphical-lsp\n\nOnce all the required tools are installed, you can build the client with:\n\n```\ncd ~Git/papyrus-gefx-glsp/client\nyarn\n```\n\nAnd then start the client application with:\n\n```\ncd papyrus-gefx/browser-app\nyarn start\n```\n\n### Server\n\n```\ncd ~Git/papyrus-gefx-glsp/server\nmvn clean verify\n```\n\nThe project currently doesn't provide any installable feature and can only be used from PDE\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Feclipsesource%2Fpapyrus-gefx-glsp","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Feclipsesource%2Fpapyrus-gefx-glsp","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Feclipsesource%2Fpapyrus-gefx-glsp/lists"}