{"id":69919,"library":"vraptor","title":"VRaptor","description":"Java web MVC framework for fast and maintainable development.","status":"active","version":"4.2.2","language":"java","source_language":null,"source_url":"https://github.com/caelum/vraptor4","tags":["web","mvc","framework","java"],"install":[{"cmd":"<dependency>\n  <groupId>br.com.caelum</groupId>\n  <artifactId>vraptor</artifactId>\n  <version>4.2.2</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'br.com.caelum:vraptor:4.2.2'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"Controller","correct":"br.com.caelum.vraptor.Controller"}],"quickstart":{"code":"import br.com.caelum.vraptor.Controller;\nimport br.com.caelum.vraptor.Get;\n\n@Controller\npublic class HelloController {\n    @Get(\"/hello\")\n    public void hello() {\n        System.out.println(\"Hello VRaptor!\");\n    }\n}","lang":"java","description":"Minimal VRaptor controller example."},"warnings":[{"fix":"Refer to migration guide when upgrading from VRaptor 3.","message":"VRaptor 4 has breaking changes from VRaptor 3, especially in configuration and plugin system.","severity":"breaking","affected_versions":"4.x"}],"env_vars":null,"search_vec":"'develop':10 'fast':7 'framework':5,13 'java':2,14 'maintain':9 'mvc':4,12 'vraptor':1 'web':3,11","created_at":"2026-06-17T18:07:22.679647+00:00","updated_at":"2026-06-17T18:07:22.679647+00:00","problems":[],"ecosystem":"maven","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"http://www.vraptor.org","github":"https://github.com/caelum/vraptor4","docs":"https://appdoc.app/artifact/br.com.caelum/vraptor/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["web-framework"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-17","next_check":"2026-12-14","install_tag":null}}