Comet, Ajax Push, Reverse Ajax

Question

Someone have any sample of Comet app .net? I need one sample how to persist connection of client in server?

Answer 1

Here are some good ones too:

http://www.frozenmountain.com/websync/demos

Answer 2

Here are two nice and scalabe examples:

• example 1
• example 2

Update

Be sure to take a look at SignalR

Answer 3

There are many sample projects for ASP.NET HERE