J2EE is as much a design philosophy as it is an actual development platform. Having worked with J2SE, you've got the essential building blocks (assuming you were any good at it View image ...

Add or Remove Programs entry for J2SE Runtime Environment 5.0. Java SE consists of a virtual machine, which must be used to run Java programs, together with a set of libraries (or "packages ...

Add or Remove Programs entry for J2SE Runtime Environment 5.0 Update 6. Java SE consists of a virtual machine, which must be used to run Java programs, together with a set of libraries (or ...