I do not have a solution. Personally, I think that the evidence is fairly strong that IE9 has a 'bug' or at least a significant difference in HTTP processing compared with other browsers.
The problem I see is a JHS/jconsole timeout and and JHS/jconsole is continuing after it times out. It is interesting that the timeout never seems to cause a problem with the lab. After the 3 (or 5) second delay, the lab continues as if everything was fine. I'll check the headers to see if they are consistent. If I can pin down this issue to a situation where JHS/javascript has generated the data and then IE9 doesn't deliver it, then I'll see about opening a problem report with MS. On 1/23/2012 10:47, Eric Iverson wrote: > I have not looked at the IE9 info you have put together, but am very > interested in a simple soulution to the problem. Do you have a solution? > > Is IE delaying providing all the request data? Or is J waiting for data > that isn't coming, then timesout, and carries on and things work out > because the data that didn't come wasn't needed? I can see this as > happening if IE gave an incorrect count in the header but this seems > unlikely. > > You have dug so far, can you reach a conclusion? > > On Mon, Jan 23, 2012 at 9:39 AM, David Mitchell<[email protected]>wrote: > >> (correction) >> >> Sorry, I trimmed the prior message that explained how I modified the JHS >> core.ijs timeouts to see if I could get more information about the delays. >> The >> timeout in question is now: >> >> PC_RECVTIMEOUT=: 3000 >> >> The IE9 'waterfall' display shows the timeouts as larger yellow horizontal >> bars. >> The total time taken for each transaction is in the 'Taken' column, which >> shows 3+ seconds on some of the transactions. The ones that are less than >> 3 >> seconds are normal processing times without a timeout, as far as I can >> tell. >> >> And the delays I see are randomly and occasionally 3+ seconds in IE9. >> >> On 1/23/2012 9:21, Raul Miller wrote: >>> I do not see a 5 second delay in your IE9 image. >>> >>> Am I overlooking something obvious? (How do I read that display?) >>> >> ---------------------------------------------------------------------- >> For information about J forums see http://www.jsoftware.com/forums.htm >> > ---------------------------------------------------------------------- > For information about J forums see http://www.jsoftware.com/forums.htm > ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
