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sree...@ssqr.in
Jun 27, 2013, 11:50:21 AM6/27/13
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Hi there,
We have a deployed java application on GAE. We have enabled SNI SSL certificates. For the last few days, we have observed that that any HTTPS request that are taking more than 2 seconds are getting aborted by server (as reported by browser). This is consistently happening on FF, IE and Chrome on Windows XP, Windows 7 64bit & Safari and Chrome on Mac Mountain lion. The error that is shown on Chrome is "Error 324 (net::ERR_EMPTY_RESPONSE): The server closed the connection without sending any data", where in IE (v9.0) is throwing error 12152.
This was consistently reproduced by hitting a URL, mapped to a java servelt, which is made to sleep for >=2000 ms. The sleep interval was given as a request parameter and tried with varied value of 1000 to 5000 ms. The above mentioned error was thrown for all values >=1900 ms, while any thing less than that would not yield any issues.
However, there were no issues faced if the URL scheme is changed to HTTP.
GAE application logs did not show any error or any signs of new instance spawning off.
Any ideas to solve the issue would be immensely helpful.
Sreejith
We have a deployed java application on GAE. We have enabled SNI SSL certificates. For the last few days, we have observed that that any HTTPS request that are taking more than 2 seconds are getting aborted by server (as reported by browser). This is consistently happening on FF, IE and Chrome on Windows XP, Windows 7 64bit & Safari and Chrome on Mac Mountain lion. The error that is shown on Chrome is "Error 324 (net::ERR_EMPTY_RESPONSE): The server closed the connection without sending any data", where in IE (v9.0) is throwing error 12152.
This was consistently reproduced by hitting a URL, mapped to a java servelt, which is made to sleep for >=2000 ms. The sleep interval was given as a request parameter and tried with varied value of 1000 to 5000 ms. The above mentioned error was thrown for all values >=1900 ms, while any thing less than that would not yield any issues.
However, there were no issues faced if the URL scheme is changed to HTTP.
GAE application logs did not show any error or any signs of new instance spawning off.
Any ideas to solve the issue would be immensely helpful.
Sreejith
Vinny P
Jul 4, 2013, 11:32:28 PM7/4/13
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On Thu, Jun 27, 2013 at 10:50 AM, <sree...@ssqr.in> wrote:
We have a deployed java application on GAE. We have enabled SNI SSL certificates. For the last few days, we have observed that that any HTTPS request that are taking more than 2 seconds are getting aborted by server (as reported by browser). The error that is shown on Chrome is "Error 324 (net::ERR_EMPTY_RESPONSE): The server closed the connection without sending any data"
Any ideas to solve the issue would be immensely helpful.
When you say error 324, you're getting this page correct? http://imgur.com/kSQViEu
Are you getting the same 2 second request shutdown if you access the same URLs via regular HTTP? Also try using a different computer on a different network.
-----------------
-Vinny P
Technology & Media Advisor
Chicago, IL
App Engine Code Samples: http://www.learntogoogleit.com
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