j2se:Java 2 Platform, Standard Edition
j2ee:Java 2 Platform, Enterprise Edition
j2me:Java 2 Platform Micro Edition
EJB:企业级javabean
JMS:Java Message Service
j2ee:Java 2 Platform, Enterprise Edition
j2me:Java 2 Platform Micro Edition
EJB:企业级javabean
JMS:Java Message Service
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j2ee:Java 2 Platform, Enterprise Edition
j2me:Java 2 Platform Micro Edition