Abréviations en informatique J
J2EE : Java 2 Enterprise Edition
 J2ME : Java 2 Micro Edition
 J2SE : Java 2 Standard Edition
 JAAS : Java Authentication and Authorization Service
 JAR : Java ARchive
 JCE : Java Cryptography Extension
 JDBC : java database connectivity
 JCL : Job Control Language
 JDK : Java Development Kit
 JFC : Java Foundation Classes
 JID : Jabber ID
 JIDEC : Joint Electron Device Engineering
 JIGDO (JIGsaw DOwnload) sur linux debian
 JMS : Java messaging service
 JNI : Java Native Interface
 JPEG : Joint Photographic Experts Group
 JRE : Java Runtime Environment
 JS : JavaScript
 JSDK : 
 Java Servlet Development Kit, voir SDK
 JavaScript Developer Kit
 JSP : JavaServer Pages
 JSSE : Java Secure Socket Extension
 JVM : Java Virtual Machine
 JXTA : JuXTApose

Notes et références 

J