Notable changes included the bundling of the HotSpot JVM (the HotSpot JVM was first released in April, 1999 for the J2SE 1.2 JVM), JavaSound, Java Naming and Directory Interface (JNDI) and Java Platform Debugger Architecture (JPDA).
Perubahan penting termasuk bundling HotSpot JVM (JVM HotSpot pertama kali dirilis pada bulan April 1999 untuk J2SE 1.2 JVM), JavaSound, Penamaan dan Direktori Interface (JNDI) dan Platform Java Debugger Arsitektur (JPDA).