Hi Lars,
thanks for providing the test case. However we've some loadtests as well
and they have a similar setup without using a foreign client library
like your test and they all work fine. For instance
"WebSocketLoadD13Test.java" in jetty8.
If you can provide a test without using a foreign library and using
jetty's api only, then we'll do some further investigations. Until then
we presume that the issue is in the library you use as we've working
load tests for jetty and cometd.
Cheers,
Thomas
On 10/10/11 11:09 PM, Lars J. Nilsson wrote:
Hello,
Here's a strange behavior I'm looking at: Sending more than 3 quick
consecutive messages to a WebSocketServlet fails silently, it looks as
if the messages are dropped. The 4th and onward messages never seem to
reach the web socket. This can be reproduced consistently on my
environment.
I'm attaching a unit test case which demonstrates the problem. Playing
around, it seems that it is the SelectChannelConnector that somehow
screws it up, using the old SocketConnector works. It also appears to
be a timing-realted issue, adding a Thread.sleep(X) between the
messages makes it work.
The attached Maven project uses the Weberknecht client libraries to
connect to the server. Those aren't in any repository as far as I
know, but you can download them here:
http://code.google.com/p/weberknecht/. My appologies for the
inconvenience.
I assume this can be related to:
https://bugs.eclipse.org/bugs/show_bug.cgi?id=357318
My environment is:
Linux 2.6 x86_64 (Mandriva)
Apache Maven 2.2.1 (r801777; 2009-08-06 21:16:01+0200)
Java(TM) SE Runtime Environment (build 1.7.0-b147)
Java HotSpot(TM) 64-Bit Server VM (build 21.0-b17, mixed mode)
Also attached is a thread dump when the test was waiting for messages
to echo back. It looks normal to my eyes, but I'm no Jetty expert.
What do you guys think?
/Lars J. Nilsson
_______________________________________________
jetty-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/jetty-users
--
thomas becker
[email protected]
http://webtide.com / http://intalio.com
(the folks behind jetty and cometd)
_______________________________________________
jetty-users mailing list
[email protected]
https://dev.eclipse.org/mailman/listinfo/jetty-users
