Ajax PUSH component

Just for general information, there is progress being made in the area of GWT and PUSH/Comet components. As Vaadin ins pure java, only a pure java solution would make sense.

Here are two projects that integrating atmosphere with GWT:

- atmosphere: https://atmosphere.dev.java.net/
- gwt-atmosphere: http://code.google.com/p/gwt-atmosphere/
- gwt-comet: http://code.google.com/p/gwt-comet/, story http://blog.jabbah.co.cc/2010/03/integrate-atmosphere-with-gwt-comet.html

Once servlet 3.0 and later HTML5 sockets create an expectation from users, there is no more going back.

I up the vote for vaadin to integrate atmosphere.