Uploaded image for project: 'Help-Desk'
  1. Help-Desk
  2. HELP-7271

FIWARE.Request.Tech.Data.Stream-oriented.Kurento, Firefox jsonrpc timeout kills nodejs app

        Details

        • Type: extRequest
        • Status: Closed
        • Priority: Major
        • Resolution: Done
        • Fix Version/s: 2021
        • Component/s: FIWARE-TECH-HELP
        • Labels:
          None
        • HD-Chapter:
          Data
        • HD-Enabler:
          Kurento

          Description

          Dear FIWARE coach,
          we forward you a support request received from a CreatiFI applicant we are
          not able to solve.
          Please let us know if you need direct contact with the submitter.
          Thanks.

          ************************

          I'm working on getting Firefox to work (Chrome works fine). Sometimes I see
          this exception only with Firefox. It occurs after the session is closed and
          the recordings are being stopped. The recording fails (zero byte file). The
          node app must be restarted after this. I dont see any errors in the kurento
          server log - is there something I could look for?

          thanks
          Paul

          Trace: { [Error: Request has timed out]
          room-0 request:
          '{"jsonrpc":"2.0","method":"invoke","params":

          {"object":"604800d8-b1e9-4a96-80fb-2130e03fbc11_kurento.MediaPipeline/68d52395-f33c-490a-bd47-4688c94f7c1c_kurento.RecorderEndpoint","operation":"stop","sessionId":"8ee31d88-a2c1-4b49-b3c2-70454089d867"}

          ,"id":1981}',
          room-0 retry: [Function: retry] }
          room-0 at RecorderEndpoint.noop
          (/home/paul_davies/uxprobe/kurento-room-app/node_modules/kurento-client/node_modules/kurento-client-core/lib/abstracts/UriEndpoint.js:35:22)
          room-0 at callback2
          (/home/paul_davies/uxprobe/kurento-room-app/node_modules/kurento-client/node_modules/promisecallback/index.js:27:25)
          room-0 at tryCatch
          (/home/paul_davies/uxprobe/kurento-room-app/node_modules/kurento-client/node_modules/es6-promise/dist/es6-promise.js:410:12)
          room-0 at invokeCallback
          (/home/paul_davies/uxprobe/kurento-room-app/node_modules/kurento-client/node_modules/es6-promise/dist/es6-promise.js:425:13)
          room-0 at publish
          (/home/paul_davies/uxprobe/kurento-room-app/node_modules/kurento-client/node_modules/es6-promise/dist/es6-promise.js:393:7)
          room-0 at publishRejection
          (/home/paul_davies/uxprobe/kurento-room-app/node_modules/kurento-client/node_modules/es6-promise/dist/es6-promise.js:335:3)
          room-0 at flush
          (/home/paul_davies/uxprobe/kurento-room-app/node_modules/kurento-client/node_modules/es6-promise/dist/es6-promise.js:121:5)
          room-0 at nextTickCallbackWith0Args (node.js:420:9)
          room-0 at process._tickDomainCallback (node.js:390:13)

          ************************

          Since January 1st, old domains won't be supported and messages sent to any domain different to @lists.fiware.org will be lost.
          Please, send your messages using the new domain (Fiware-creatifi-coaching@lists.fiware.org) instead of the old one.
          _______________________________________________
          Fiware-creatifi-coaching mailing list
          Fiware-creatifi-coaching@lists.fiware.org
          https://lists.fiware.org/listinfo/fiware-creatifi-coaching
          [Created via e-mail received from: Andrea Maestrini <amaestrini@create-net.org>]

            Issue Links

            relates to

            extRequest - Request from external stakeholder received in the help desk HELC-1469 FIWARE.Request.Coach.CreatiFI.Kurento, Firefox jsonrpc timeout kills nodejs app

            • Major - Major loss of function.
            • Closed

              Activity

              Ascending order - Click to sort in descending order
              Hide
              Permalink
              llopez NaevaTeC Development Team added a comment -

              What node version are you using? There is an open issue with node 6.X promises, so we recommend you to use 4.X LTS instead.

              Since some errors are asynchronous, and thus raised as an event, you can subscribe also to error events from the pipeline and the recorder. Otherwise, you'd need to check the KMS logs for errors.

              Show
              llopez NaevaTeC Development Team added a comment - What node version are you using? There is an open issue with node 6.X promises, so we recommend you to use 4.X LTS instead. Since some errors are asynchronous, and thus raised as an event, you can subscribe also to error events from the pipeline and the recorder. Otherwise, you'd need to check the KMS logs for errors.
              Hide
              Permalink
              llopez NaevaTeC Development Team added a comment -

              Since we have not received any update, we are going to close this issue.

              Show
              llopez NaevaTeC Development Team added a comment - Since we have not received any update, we are going to close this issue.

                People

                • Assignee:
                  llopez NaevaTeC Development Team
                  Reporter:
                  fw.ext.user FW External User
                • Votes:
                  0 Vote for this issue
                  Watchers:
                  2 Start watching this issue

                  Dates

                  • Created:
                    Updated:
                    Resolved: