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    Forward payload list too short

    scheduled pinned locked moved Troubleshooting
    16 posts 3 posters 2.5k views 1 watching
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    • jkandasaJ offline
      jkandasa
      global:last-edited-by, jkandasa

      @fsgrazzutti I guess you are seeing only 100 items. There is a hard code limit on the backend.

      DROP_DOWN_ITEM_LIMIT = 100

      • Source: https://github.com/mycontroller-org/mycontroller-v1-legacy/blob/2aba10341bd2a46d9fe9d5ebcd349bac3270cce9/modules/core/src/main/java/org/mycontroller/standalone/api/jaxrs/utils/RestUtils.java#L44

      I have included this limit to improve the overall system performance. Seems this is a bottleneck on your case.
      Let me know, I will try to fix this.

      F topic:replies-to-this-post, 2 last-reply-time reply quote 0
      • F offline
        fsgrazzutti @jkandasa
        global:last-edited-by, fsgrazzutti

        @jkandasa thanks for your kind answer.
        It's what I imagined.
        My use case is: Recreational vehicle equipped with 15-20 nodes to monitor resources like air quality, water, batteries, power supplies and chargers, gas, temperature&humidity, gps, heading and inclination and so on.

        So, it's a Smart Mobile Home !

        I chose to build a display node just because the white background of the web interface does not fit really well (too much light during the night, annoying when you drive. But I would have avoided it if I only could 😉 since it's time and nerves consuming, and buy a couple of cheap tablets instead.

        But since I am there, I'd like to keep on using it, so if we could increment it it would be super nice. The same applies to operations and to dashboard, since it'a hard to pick the proper sensor variable when you have about 200 sensor variables, and growing.

        Thanks in advance and keep up the good work !
        Franco.

        one-reply-to-this-post last-reply-time reply quote 1
        • jkandasaJ offline
          jkandasa
          global:last-edited-by,

          @fsgrazzutti your mobile home looks interesting. Is it running on MySensors library? What is the RF module are you using?

          Sure, I will make the sensor list limitation as configurable.

          F one-reply-to-this-post last-reply-time reply quote 0
          • F offline
            fsgrazzutti @jkandasa
            global:last-edited-by,

            @jkandasa I am using nRF24L01. since the distance is short and there are no RF obstacles.

            Most sensors are base on the Keywish RF-NANO, which is very convenient for non-battery supplied applications.
            The serial gateway itself is just an RF-NANO plugged into the Raspberry Pii where MyController is running.

            So far I've developed:

            with RF-NANO

            1. temperature/humdity sensors
            2. RS485 sensor interfaced with 2 power meters (for inverter and mains)
            3. GPS sensor
            4. water tank level and flow
            5. inclinometer (sleeping and cooking on a inclined plane is no fun).

            with ESP32+nRF

            1. BLE interface to commercial Solar Charger
            2. Wifi interface to commercial Battery Manager
            3. Air Quality Sensor (this works as a Wifi gateway)

            with Arduino Mega + nRF (maybe I'll migrate to ESP32 using WiFi)

            1. touch 3.5" display

            Lights, relays, door locks and alarms to come.

            one-reply-to-this-post last-reply-time reply quote 1
            • F offline
              fsgrazzutti @jkandasa
              global:last-edited-by,

              @jkandasa did you have any chance to look at the list issue ? now the server is installed in the camper and I look forward to visualize the data on the display 🙂

              jkandasaJ one-reply-to-this-post last-reply-time reply quote 0
              • jkandasaJ offline
                jkandasa @fsgrazzutti
                global:last-edited-by,

                @fsgrazzutti I just fixed https://github.com/mycontroller-org/mycontroller-v1-legacy/issues/511
                Changes are available on SNAPSHOT location.
                Kindly report back the status. Thanks!

                F topic:replies-to-this-post, 2 last-reply-time reply quote 0
                • F offline
                  fsgrazzutti @jkandasa
                  global:last-edited-by,

                  @jkandasa many thanks ! I will try it and report back to you !

                  one-reply-to-this-post last-reply-time reply quote 0
                  • F offline
                    fsgrazzutti @jkandasa
                    global:last-edited-by,

                    @jkandasa it works !
                    it is a bit slower than before (30") but it does what I was missing.

                    Great job, thank you !

                    jkandasaJ one-reply-to-this-post last-reply-time reply quote 1
                    • jkandasaJ offline
                      jkandasa @fsgrazzutti
                      global:last-edited-by,

                      @fsgrazzutti increasing RAM might help to speedup. if you have enough ram, you can increase it on the bin/start.sh file.

                      F topic:replies-to-this-post, 2 last-reply-time reply quote 0
                      • F offline
                        fsgrazzutti @jkandasa
                        global:last-edited-by,

                        @jkandasa oh good hint. I will try it !

                        one-reply-to-this-post last-reply-time reply quote 0
                        • F offline
                          fsgrazzutti @jkandasa
                          global:last-edited-by,

                          @jkandasa increasing the memory did it. thanks again !

                          one-reply-to-this-post last-reply-time reply quote 1
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