10 Jun 13:07
RE: Long time processing in the DwrServlet.service()
From: Mike Wilson <mikewse@...>
Subject: RE: Long time processing in the DwrServlet.service()
Newsgroups: gmane.comp.java.dwr.user
Date: 2008-06-10 11:07:10 GMT
Expires: This article expires on 2008-06-24
Subject: RE: Long time processing in the DwrServlet.service()
Newsgroups: gmane.comp.java.dwr.user
Date: 2008-06-10 11:07:10 GMT
Expires: This article expires on 2008-06-24
Hi Dmitry, > Could it be the same issue with > http://www.nabble.com/Dwr-2.0.3,-reverseAjaxEnabled-and-IE6-td16031191.html Probably not. This only regards an IE bug that would normally make the browser hang but not the server. And you are seeing the DWR servlet hang in service() for 60 secs right? > >> MW> You could also make your JavaScript code count the number of > >> MW> successful callback returns and error/exception > callback returns > >> MW> resulting from your Client.send. > >> > >> Ok, yes. it should give us new information. I will add the > >> counter to the > >> JavaScript and counter of request with duration more than > 30 sec and > >> will compare them. > > MW> Yes, and also please count in error/exception callbacks > as this may > MW> signal any error code returns. > > I did the number of errors in the client side = number of long time > requests. Where target method is not executed. I'm not totally sure on what you mean here. Could you describe your numbers in a bit more detail? (And the actual numbers are interesting too) Also: - did you try 2.0.4? - is your StatisticManager thread-safe (synchronized) or could numbers be distorted by simultaneous thread access ? Best regards Mike
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