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  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)

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

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      _______________________________________________
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      [Created via e-mail received from: Andrea Maestrini <amaestrini@create-net.org>]

        Issue Links

          Activity

          backlogmanager Backlog Manager created issue -
          backlogmanager Backlog Manager made changes -
          Field Original Value New Value
          Link This issue relates to HELC-1469 [ HELC-1469 ]
          backlogmanager Backlog Manager made changes -
          HD-Enabler Unknown [ 10910 ]
          HD-Chapter Unknown [ 10845 ]
          HD-Node Unknown [ 10852 ]
          mev Manuel Escriche made changes -
          HD-Enabler Unknown [ 10910 ] Kurento [ 10873 ]
          backlogmanager Backlog Manager made changes -
          HD-Chapter Unknown [ 10845 ] Data [ 10838 ]
          backlogmanager Backlog Manager made changes -
          Assignee Luis López Fernández [ llopez ]
          Hide
          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.
          llopez NaevaTeC Development Team made changes -
          Status Open [ 1 ] In Progress [ 3 ]
          Hide
          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.
          llopez NaevaTeC Development Team made changes -
          Status In Progress [ 3 ] Impeded [ 10004 ]
          llopez NaevaTeC Development Team made changes -
          Status Impeded [ 10004 ] In Progress [ 3 ]
          llopez NaevaTeC Development Team made changes -
          Status In Progress [ 3 ] Answered [ 10104 ]
          llopez NaevaTeC Development Team made changes -
          Resolution Done [ 10000 ]
          Status Answered [ 10104 ] Closed [ 6 ]
          backlogmanager Backlog Manager made changes -
          Summary [Fiware-creatifi-coaching] [CreatiFI Benelux Hub] Kurento, Firefox jsonrpc timeout kills nodejs app FIWARE.Request.Tech.Data.Stream-oriented.Kurento, Firefox jsonrpc timeout kills nodejs app
          HD-Node Unknown [ 10852 ]
          fla Fernando Lopez made changes -
          Fix Version/s 2021 [ 12600 ]
          Transition Time In Source Status Execution Times Last Executer Last Execution Date
          Open Open In Progress In Progress
          4d 20h 51m 1 NaevaTeC Development Team 19/Sep/16 11:56 AM
          In Progress In Progress Impeded Impeded
          7d 14m 1 NaevaTeC Development Team 26/Sep/16 12:11 PM
          Impeded Impeded In Progress In Progress
          2s 1 NaevaTeC Development Team 26/Sep/16 12:11 PM
          In Progress In Progress Answered Answered
          2s 1 NaevaTeC Development Team 26/Sep/16 12:11 PM
          Answered Answered Closed Closed
          5h 11m 1 NaevaTeC Development Team 26/Sep/16 5:23 PM

            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: