why j2se 5.0 not j2se 1.5

[lalit mohan]

hello friends,

i am obliged if u tell me why why new j2se version named j2se 5.0,

but not extend the series by j2se 1.5 name.

thanks

[Ernest Friedman-Hill]

Just some marketing guy decided it needed a new name. No good reason.

They still call the developer's kit "jdk1.5".