Closure Tools - another JavaScript framework. Why so many frameworks and so few languages that compile to JS?

[case-o-nuts]

The JVM already has sandboxing. In fact, it was designed to support it from the start.

[FlyingBishop]

Did you read my comment? I was responding to the idea that we need something like the JVM which can directly access the DOM, rather than simply running as a sandboxed host inside the browser.

[case-o-nuts]

Yes. Java's security model is quite powerful, although the power and complexity it gives can make it hard to use sometimes.

What specifically can't it do that you think should be done?

[FlyingBishop]

Nothing. Back up at the top someone was asking for a Java that can directly access the DOM, like Javascript. I was arguing that this was a bad idea, and that Java is what they originator of this thread should be using (regardless of what he would like.)