herculanojs Posted October 13, 2017 Share Posted October 13, 2017 We are facing a difficulty without being able to identify the cause. The application running on standalone, and being accessed on the application server itself, constantly presenting connection loss error. And it takes almost 2 minutes to return. Looking at the error log we noticed that there is always mention of: Failed Sequence Recovery What causes it? If we were not accessing the application server itself, we could even take network issues into account. But on the application server there should be no loss of connectivity. Version: 1.0.0.1412 Quote Link to comment Share on other sites More sharing options...
herculanojs Posted October 13, 2017 Author Share Posted October 13, 2017 The error is quite frequent Quote Link to comment Share on other sites More sharing options...
herculanojs Posted October 13, 2017 Author Share Posted October 13, 2017 attached files A2017-10-13.txt Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted October 13, 2017 Administrators Share Posted October 13, 2017 Your app suffers from a serious problem. 404 error is something that you can't get during an Ajax request unless your Ajax request contains some strange document request. Quote Link to comment Share on other sites More sharing options...
herculanojs Posted October 13, 2017 Author Share Posted October 13, 2017 What do you mean, I do not understand. Can you explain better? Quote Link to comment Share on other sites More sharing options...
mhmda Posted October 14, 2017 Share Posted October 14, 2017 Last week one of our clients had the issue, we test it from our network and the apps works correctly, but from the client computer it is sometimes had a connection lose, after fighting to find the cause we realized that it was the router we did a restart and all get worked correctly, the router has a memory for NAT table and after a while it get full and cause the error. Quote Link to comment Share on other sites More sharing options...
Administrators Farshad Mohajeri Posted October 14, 2017 Administrators Share Posted October 14, 2017 Problem was from a spyware which was redirecting Ajax requests to a remote server. 1 Quote Link to comment Share on other sites More sharing options...
mhmda Posted October 14, 2017 Share Posted October 14, 2017 I didn't check for spyware, good to know. Quote Link to comment Share on other sites More sharing options...
herculanojs Posted October 15, 2017 Author Share Posted October 15, 2017 After a spyware scan and cleanup, the problem has been fixed. Since yesterday monitoring the customer, the problem has not occurred. Thank you all Quote Link to comment Share on other sites More sharing options...
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