{"id":65228,"library":"servlet-3-1","title":"Open Liberty Servlet 3.1","description":"This feature enables support for HTTP Servlets written to the Java Servlet 3.1 specification.","status":"active","version":"26.0.0.4","language":"java","source_language":null,"source_url":"https://github.com/OpenLiberty/open-liberty","tags":["servlet","open-liberty","web","java-ee"],"install":[{"cmd":"<dependency>\n  <groupId>io.openliberty.features</groupId>\n  <artifactId>servlet-3.1</artifactId>\n  <version>26.0.0.4</version>\n</dependency>","lang":"xml","label":"Maven"},{"cmd":"implementation 'io.openliberty.features:servlet-3.1:26.0.0.4'","lang":"groovy","label":"Gradle"}],"dependencies":[],"imports":[{"symbol":"HttpServlet","correct":"javax.servlet.http.HttpServlet"}],"quickstart":{"code":"import javax.servlet.http.HttpServlet;\nimport javax.servlet.http.HttpServletRequest;\nimport javax.servlet.http.HttpServletResponse;\nimport java.io.IOException;\n\npublic class MyServlet extends HttpServlet {\n    @Override\n    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {\n        resp.getWriter().write(\"Hello from Servlet 3.1\");\n    }\n}","lang":"java","description":"A simple servlet that responds to GET requests."},"warnings":[{"fix":"Use Open Liberty features for Jakarta EE if migrating to newer versions.","message":"Servlet 3.1 uses javax.servlet package; Jakarta EE 9+ uses jakarta.servlet.","severity":"breaking","affected_versions":"*"}],"env_vars":null,"search_vec":"'3.1':4,17 'ee':26 'enabl':7 'featur':6 'http':10 'java':15,25 'java-e':24 'liberti':2,22 'open':1,21 'open-liberti':20 'servlet':3,11,16,19 'specif':18 'support':8 'web':23 'written':12","created_at":"2026-06-17T17:07:20.701055+00:00","updated_at":"2026-06-17T17:07:20.701055+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://openliberty.io/","github":"https://github.com/OpenLiberty/open-liberty","docs":"https://appdoc.app/artifact/io.openliberty.features/servlet-3.1/","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}}