{"id":54255,"library":"jakarta-validation-api","title":"Jakarta Validation API","description":"Jakarta Validation API for bean validation, enabling constraint annotations and validators.","status":"active","version":"3.1.1","language":"java","source_language":null,"source_url":"https://github.com/jakartaee/validation","tags":["validation","bean-validation","jakarta-ee","constraints"],"install":[{"cmd":"<dependency>\n  <groupId>jakarta.validation</groupId>\n  <artifactId>jakarta.validation-api</artifactId>\n  <version>3.1.1</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'jakarta.validation:jakarta.validation-api:3.1.1'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"Validator","correct":"jakarta.validation.Validator"}],"quickstart":{"code":"import jakarta.validation.Validator;\nimport jakarta.validation.Validation;\nimport jakarta.validation.ConstraintViolation;\nimport java.util.Set;\n\npublic class Example {\n    public static void main(String[] args) {\n        Validator validator = Validation.buildDefaultValidatorFactory().getValidator();\n        Set<ConstraintViolation<Object>> violations = validator.validate(new Object());\n        System.out.println(violations.size());\n    }\n}","lang":"java","description":"Validate a Java object using the Jakarta Validation API."},"warnings":[{"fix":"Use `jakarta.validation:jakarta.validation-api:3.x` for Jakarta EE 9+ or `javax.validation:validation-api:2.x` for Java EE 8.","message":"Jakarta Validation 3.x uses `jakarta.validation` namespace; 2.x uses `javax.validation`. Incompatible with Java EE 8 projects.","severity":"breaking","affected_versions":">=3.0.0"}],"env_vars":null,"search_vec":"'annot':12 'api':3,6 'bean':8,17 'bean-valid':16 'constraint':11,22 'ee':21 'enabl':10 'jakarta':1,4,20 'jakarta-e':19 'valid':2,5,9,14,15,18","created_at":"2026-06-15T08:56:17.495064+00:00","updated_at":"2026-06-15T08:56:17.495064+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":"https://beanvalidation.org","github":"https://github.com/jakartaee/validation","docs":"https://appdoc.app/artifact/jakarta.validation/jakarta.validation-api/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["utility"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-15","next_check":"2026-12-12","install_tag":null}}