FastCards Posted April 14, 2016 Share Posted April 14, 2016 Been having a few of these error logs generated each day for a while now. The numbers after the message always start with 6000, e.g. 600042, 600011 A previous forum post about the log message SEQ WAIT TIMEOUT http://forums.unigui.com/index.php?/topic/4701-desktop-seq-wait-timeout-error) mentioned a new property ServerModule.CommunicationFailureRecovery Is this a reference to ConnectionFailureRecovery? Is there any documentation/info available on what this is used for, how it works and why the SEQ WAIT TIMEOUT log message is recorded? ThanksAndy Quote Link to comment Share on other sites More sharing options...
FastCards Posted April 25, 2016 Author Share Posted April 25, 2016 Anyone else finding these messages in their log files? Can someone comment re my query about ConnectionFailureRecovery? Thanks Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted April 25, 2016 Administrators Share Posted April 25, 2016 This is not always an error. It simply shows that there are some sort of handshake issues with client and server. It mainly happens when communication with client and servers can not be completed in a certain time. When an Ajax request time outs, client side will try to recover from it by retrying. In this case sequence is resent and server replies. When there is such a condition a log is created. "SEQ WAIT TIMEOUT" is a special condition when server waits for a certain sequence from the client, but that sequence is not available within the timeout period. However 600042 ms is too big. It shows that AjaxTimeout parameter is set to an abnormally high value. Default value is 30.000 which is OK for many cases. What value have you set for AjaxTimeout? Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted April 25, 2016 Administrators Share Posted April 25, 2016 Questions: 1) What is your uniGUI version? 2) Is ConnectionFailureRecovery->Enabled set to True? (True is default value) Quote Link to comment Share on other sites More sharing options...
FastCards Posted April 25, 2016 Author Share Posted April 25, 2016 1. 0.99.80.1218 2. It was set to false for some reason. I have now set it to true. Re Ajax timeout, it was set to 600000, which probably explains the whole problem.... I shall set this to 30000 as suggested. Thanks for your help Andy Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted April 25, 2016 Administrators Share Posted April 25, 2016 1. 0.99.80.1218 2. It was set to false for some reason. I have now set it to true. Re Ajax timeout, it was set to 600000, which probably explains the whole problem.... I shall set this to 30000 as suggested. Thanks for your help Andy As last suggestion please upgrade to latest build. Quote Link to comment Share on other sites More sharing options...
FastCards Posted April 25, 2016 Author Share Posted April 25, 2016 Will upgrade this evening, thanks. Quote Link to comment Share on other sites More sharing options...
FastCards Posted April 28, 2016 Author Share Posted April 28, 2016 Upgrading to latest build and setting the Ajax timeout to 60,000 (was 600,000) has resolved this problem. Thanks Farshad. Quote Link to comment Share on other sites More sharing options...
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