Been There Done That
Sun already tried this.
Java.com originally launched selling Java apps and it failed miserably.
Sun Microsystems is expected to take its Apple-like Java Store live next month, following the release of new features in the next few weeks. The company told this week's OpenWorld conference in San Francisco that we should expect a "major announcement" on the JavaStore next month, which will change the online store's status. …
Every Java update comes laced with that fscking Yahoo toolbar. Nine times out of ten I catch the preticked install box but every so often I have to uninstall the crapware.
What will applications from the store be laced with? Sorry, but until Sun can demonstrate its professionalism with Java, I'll invoke bargepole rules.
Let's just have a look at the timeline:
Java - internal Sun project started 1990......
Flash - grown out of projects started in 1993 by Jon Gay et al.
So either the Sun architects had used some kind of time machine to determine that flash would be a problem in 3 years time, or you're talking bollocks.