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    Multiple NRF24L01+ gateways

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    • jkandasaJ
      jkandasa @skywatch
      last edited by

      @skywatch I said gateway2 just like that. Please edit and save the gateway have issue.

      skywatchS 1 Reply Last reply Reply Quote 0
      • skywatchS
        skywatch @jkandasa
        last edited by

        @jkandasa I'll let it run overnight and see how it is in the morning.

        1 Reply Last reply Reply Quote 0
        • skywatchS
          skywatch
          last edited by

          @jkandasa Here is the overnight log. It still shows some errors?

          [Tue Apr 07 17:35:26 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake in processing a request from /196.52.43.123:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 19:25:50 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: bad_certificate in processing a request from /192.168.1.64:8443 / sun.security.ssl.SSLSocketImpl
2020-04-07 19:36:57,955 INFO [mc-th-pool-2] [org.mycontroller.standalone.email.EmailUtils:58] EmailSettings(smtpHost=relay.plus.net, smtpPort=25, fromAddress=skywatch@skywatch.plus.com, enableSsl=true, useStartTLS=false, smtpUsername=skywatch@skywatch.plus.com)
[Tue Apr 07 19:51:45 BST 2020] IO error: javax.net.ssl.SSLHandshakeException: Received fatal alert: bad_certificate in processing a request from /192.168.1.64:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:58 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:58 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:58 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:59 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:59 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:59 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:59 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:59 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:59 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:59 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:22:59 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:24:47 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:25:01 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:25:05 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:25:06 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:25:17 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:25:17 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:25:25 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:25:47 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
[Tue Apr 07 22:26:17 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: certificate_unknown in processing a request from /192.168.1.80:8443 / sun.security.ssl.SSLSocketImpl
2020-04-07 22:48:09,010 WARN [Quartz_Scheduler_Worker-4] [org.mycontroller.standalone.rule.McRuleEngine:120] Scheduled Rule execution skipped. Engine not available for more than 4000 ms
2020-04-08 00:12:14,005 WARN [Quartz_Scheduler_Worker-2] [org.mycontroller.standalone.rule.McRuleEngine:120] Scheduled Rule execution skipped. Engine not available for more than 4000 ms
[Wed Apr 08 01:03:02 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection? in processing a request from /79.124.62.94:8443 / sun.security.ssl.SSLSocketImpl
[Wed Apr 08 02:39:32 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake in processing a request from /162.243.130.175:8443 / sun.security.ssl.SSLSocketImpl
[Wed Apr 08 02:42:46 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLException: Received close_notify during handshake in processing a request from /89.40.73.240:8443 / sun.security.ssl.SSLSocketImpl
[Wed Apr 08 03:14:30 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection? in processing a request from /79.124.62.94:8443 / sun.security.ssl.SSLSocketImpl
[Wed Apr 08 03:35:43 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLException: java.net.SocketException: Connection reset in processing a request from /198.108.67.48:8443 / sun.security.ssl.SSLSocketImpl
[Wed Apr 08 03:35:43 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection? in processing a request from /198.108.67.48:8443 / sun.security.ssl.SSLSocketImpl
[Wed Apr 08 03:35:45 BST 2020] IO error: java.net.SocketException: Connection reset in processing a request from /198.108.67.48:8443 / sun.security.ssl.SSLSocketImpl
[Wed Apr 08 08:22:18 BST 2020] IO error: javax.net.ssl.SSLException: Connection has been shutdown: javax.net.ssl.SSLHandshakeException: Received fatal alert: bad_certificate in processing a request from /192.168.1.64:8443 / sun.security.ssl.SSLSocketImpl
          jkandasaJ 1 Reply Last reply Reply Quote 0
          • jkandasaJ
            jkandasa @skywatch
            last edited by

            @skywatch The error shown here is not related to the issue you are facing. This is error is not harmful.

            skywatchS 1 Reply Last reply Reply Quote 1
            • skywatchS
              skywatch @jkandasa
              last edited by

              @jkandasa Thank you! - Then all seems well now! - I still get one repeating item in the log, but it doesn't appear to cause an issue so I am not too worried about it!

              Thanks for the help resolving this! 🙂

              1 Reply Last reply Reply Quote 1
              • skywatchS
                skywatch
                last edited by

                @jkandasa It has happened again. I will post what I see later on toady.....

                1 Reply Last reply Reply Quote 0
                • skywatchS
                  skywatch
                  last edited by skywatch

                  @jkandasa Initially I thought this was the gateway crashing, now I am not so sure about that. Earlier this week MyC was showing all nodes from one GW as down, the other GW was still working as was McA. I replugged the GW into the pi USB port and it all started working again.

                  Yesterday I noticed no automation and upon checking again had all nodes down (this time on both GW's). So I edited ALL GW configurations (as you advised above) and still nothing. After a few shutdown/poweron cycles it finally started working again - but only for half an hour when it all broke again.

                  From the below photo you can see that MyC sees the GW is 'UP' and running normally......

                  gateway.jpg

                  Then,clicking on the nodes info we see that all are down....

                  nodes.jpg

                  This is unexpected as MyC can see and report the messages from the nodes via the GW.

                  The log file is similar to the last one I sent you with a lot of garbage messages like this.....

                  log.jpg

                  So as far as I can see there is an issue, but not with the GW as I thought as it still works as far as MyC is seeing the data. So the question is what is going on here?

                  I am puzzled by this situation!

                  UPDATE - Even stranger now!!!!

                  So this morning all the nodes on GW were showing as 'down' with the GW showing up. Last seen on the nodes was 12 hours ago.
                  Just out of curiosity I tried sending a LED lights on and it worked! So did LED lights off and then on again! - Yet only those messages showed up for the node in sensors action and still the node shows as 'down' for 12 hours. I guess that this is due to one way communication of the lights messages.

                  NOw I notice that when a IR command is sent it is wotking as expected but no message shows up in 'sensors action' ????

                  jkandasaJ 1 Reply Last reply Reply Quote 0
                  • jkandasaJ
                    jkandasa @skywatch
                    last edited by

                    @skywatch Sorry for the delayed response.

                    It is odd. I could not guess the real issue.
                    Can you please change the serial driver from Auto to jSerialComm and check the status?

                    skywatchS 1 Reply Last reply Reply Quote 0
                    • skywatchS
                      skywatch @jkandasa
                      last edited by

                      @jkandasa said in Multiple NRF24L01+ gateways:

                      @skywatch Sorry for the delayed response.

                      Me too! 😉

                      Well I have done more on this to see what might be happening and it seems that my last hope (that each gw needed it's own node id) was barking up the wrong tree.

                      So how does mycontroller differentiate between gateways if both are having node id 0?

                      I also removed that 3.3v 8MHz promini GW and replaced with a 5V one. Now both GW have the same serial speed (115200) in case that was an issue.

                      I need to reflash one GW and will make another soon so that both are identical as far as is possible.

                      We never stop learning (unless we choose not to and that would be an awful pity)!

                      jkandasaJ 1 Reply Last reply Reply Quote 0
                      • jkandasaJ
                        jkandasa @skywatch
                        last edited by jkandasa

                        @skywatch

                        So how does mycontroller differentiate between gateways if both are having node id 0?

                        Internally it keeps a unique id for each gateway. Quick view:
                        alt text

                        You have to maintain a unique node id inside a gateway only.
                        So each gateway can have the same node id.

                        skywatchS 1 Reply Last reply Reply Quote 0
                        • skywatchS
                          skywatch @jkandasa
                          last edited by

                          @jkandasa That clears up my confusion on that, almost.... 😉

                          So why do I see both GW in resources->gateways, but only one shows in resources->nodes? I can't figure out what is going on here......

                          jkandasaJ 1 Reply Last reply Reply Quote 0
                          • jkandasaJ
                            jkandasa @skywatch
                            last edited by

                            @skywatch click on the gateway details page. there check how many nodes available for that gateway.

                            1 Reply Last reply Reply Quote 0
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