Uploaded image for project: 'Jenkins'
  1. Jenkins
  2. JENKINS-38007

504 gateway timeout in sse-gateway/configure https://ci.blueocean.io

    Details

    • Epic Link:
    • Sprint:
      1.0-beta-1, 1.0-b05/b-06
    • Similar Issues:

      Description

      I was trying to play with ci.blueocean.io and nothing was loading. Looking at the chrome developer tools, I see that sse-gateway is causing timeout.

      The complete HTTP archive here

      James Dumay and I were chatting when I had that issue, and he said it is working for him. Classic Jenkins UI was working fine, too.

      James Dumay sounded like he knows about this lock inside SSE gateway that had caused a similar problem in the past, so this might be a known problem?

        Attachments

          Issue Links

            Activity

            Hide
            michaelneale Michael Neale added a comment - - edited

            FYI sometimes the timeout is a non-issue, just the way chrome shows the http 1.1 connection for SSE (it it stays open for a minute or so, and sometimes shows up as "timing out").

            Kohsuke Kawaguchi did you see any errors in console other than that? can you attache them?

            Also were you logged in or anon?

            Show
            michaelneale Michael Neale added a comment - - edited FYI sometimes the timeout is a non-issue, just the way chrome shows the http 1.1 connection for SSE (it it stays open for a minute or so, and sometimes shows up as "timing out"). Kohsuke Kawaguchi did you see any errors in console other than that? can you attache them? Also were you logged in or anon?
            Hide
            michaelneale Michael Neale added a comment -

            Tom FENNELLY not sure if there is much to diagnose, I am not seeing this, but worth a look (perhaps at least to eliminate this, may not actually be SSE at all).

            Show
            michaelneale Michael Neale added a comment - Tom FENNELLY not sure if there is much to diagnose, I am not seeing this, but worth a look (perhaps at least to eliminate this, may not actually be SSE at all).
            Hide
            michaelneale Michael Neale added a comment - - edited

            If this is the SSE deadlock, it would show up more like: https://issues.jenkins-ci.org/browse/JENKINS-37921

            Show
            michaelneale Michael Neale added a comment - - edited If this is the SSE deadlock, it would show up more like: https://issues.jenkins-ci.org/browse/JENKINS-37921
            Hide
            tfennelly Tom FENNELLY added a comment -

            I'm not sure what one's supposed to look at in that Http archive log, but I see a rest api call timing out too (before SSE config requests).

            I'm going to look at removing the locking completely from the SSE config path and make it async.

            Show
            tfennelly Tom FENNELLY added a comment - I'm not sure what one's supposed to look at in that Http archive log, but I see a rest api call timing out too (before SSE config requests). I'm going to look at removing the locking completely from the SSE config path and make it async.
            Hide
            tscherler Thorsten Scherler added a comment -

            Not sure if related but yesterday I saw not the same issue but similar while updating/fixing AT https://github.com/jenkinsci/blueocean-acceptance-test/pull/34

            I was up to update the sse-gateway plugin to 0.0.8, but that breaks the AT.
            In standalone the test case (ff never starts up) simply hang.
            It hangs around the "sse handshake"

            Show
            tscherler Thorsten Scherler added a comment - Not sure if related but yesterday I saw not the same issue but similar while updating/fixing AT https://github.com/jenkinsci/blueocean-acceptance-test/pull/34 I was up to update the sse-gateway plugin to 0.0.8, but that breaks the AT. In standalone the test case (ff never starts up) simply hang. It hangs around the "sse handshake"

              People

              • Assignee:
                tfennelly Tom FENNELLY
                Reporter:
                kohsuke Kohsuke Kawaguchi
              • Votes:
                0 Vote for this issue
                Watchers:
                4 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: