{"id":"https://openalex.org/keywords/j2ee","display_name":"J2EE","description":"J2EE is a set of Java specifications and technologies for developing and running enterprise applications, especially distributed, server-side systems.","display_name_alternatives":["Jakarta EE","Java 2 Platform, Enterprise Edition","Java EE","Java Enterprise Edition","Java Platform, Enterprise Edition","JavaEE"],"ids":{"openalex":"https://openalex.org/keywords/j2ee","wikidata":"https://www.wikidata.org/wiki/Q193247"},"primary_topic":{"id":"https://openalex.org/T12601","display_name":"Web Applications and Data Management","score":0.2568,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12601","display_name":"Web Applications and Data Management","score":0.2568,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10639","display_name":"Advanced Software Engineering Methodologies","score":0.0969,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13681","display_name":"Engineering and Information Technology","score":0.0883,"subfield":{"id":"https://openalex.org/subfields/1712","display_name":"Software"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10679","display_name":"Service-Oriented Architecture and Web Services","score":0.0815,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":8147,"cited_by_count":16204,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/j2ee","updated_date":"2026-10-15T04:06:03","created_date":"2026-09-30T00:00:00"}