[jboss-jira] [JBoss JIRA] (WFLY-11691) Default no-request-timeout value on HTTP(s) listeners seems to be causing unexpected timeouts

jaikiran pai (Jira) issues at jboss.org
Mon Mar 4 00:17:00 EST 2019


    [ https://issues.jboss.org/browse/WFLY-11691?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13702972#comment-13702972 ] 

jaikiran pai commented on WFLY-11691:
-------------------------------------

I have verified this against the recently released WildFly 16.0.0.Final and I can no longer reproduce this issue there. So it does appear to me that this got fixed as part of:

>>I highly suspect that the fix that Stuart Douglas did for https://issues.jboss.org/browse/UNDERTOW-1486 will solve this part of the problem. My minimal investigation into this issue had led me to suspect that the open listener was being triggered twice in this case. 



> Default no-request-timeout value on HTTP(s) listeners seems to be causing unexpected timeouts
> ---------------------------------------------------------------------------------------------
>
>                 Key: WFLY-11691
>                 URL: https://issues.jboss.org/browse/WFLY-11691
>             Project: WildFly
>          Issue Type: Bug
>          Components: Web (Undertow)
>    Affects Versions: 14.0.1.Final, 15.0.1.Final
>            Reporter: jaikiran pai
>            Assignee: Stuart Douglas
>            Priority: Major
>
> More than one users[1][2] have reported that they are seeing odd timeout issues with HTTP(S) calls in their applications. Based on the discussion in those threads, I believe there are 2 issues here, one in Undertow and one in WildFly.
> In Undertow, I believe there's a bug which when using HTTP 1.1, in some cases, ends up marking an in-progress request as timed out (based on the value set for no-request-timeout). Thread[1] has more details on how to reproduce such a case, but like I note in that thread, I don't think the cipher suites is what's causing this. I haven't found the time to create a simpler reproducible application for that one yet and I haven't yet created a Undertow JIRA for it.
> In WildFly, I think the default value of 60 seconds for no-request-timeout on the HTTP(s) listeners, is arbitrary and even too low. IMO, this probably should default to -1 (i.e. no specific timeout) and let the users decide what value makes sense in their setup.
> [1] https://developer.jboss.org/thread/279379
> [2] https://developer.jboss.org/thread/279261



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