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Re: Pure pub/sub behavior in Reverse Ajax

by Joe Walker-3 :: Rate this Message:

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_poll() does by default keep the connection open (or to be more accurate, it asks the server to keep the connection open).

RC4 (out later on today, I hope) has some fixes for Jetty in embedded mode.

Joe.

On 4/2/07, chago <nabble@...> wrote:

I have an expectation from Reverse AJAX that may not be compatible with DWR's
implementation. I was wondering if someone can clear this up, or if I am
just seeing an outstanding bug:
http://www.nabble.com/Jetty-and-Reverse-Ajax-Performance-tf3366524.html#a9394546

I am testing the clock example that uses comet to send a ScriptBuffer to a
client every second. I am also using Jetty in embedded mode on the server
and FF 2.0.0.3 on the client. The call to dwr.engine._poll() is occuring
just fine when my page loads. (I am seeing a call to _poll() timeout every
10 successive calls or so, as others have reported.)

My question is whether I should expect regular DWR calls to return their
results on the _poll() connection, or do these calls keep their own
connection open until the server has satisfied their request?

Thanks,
Jim
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