TLS connection error using example from UrsPahoMqttClient extension

MIT App Inventor Help
1

I’m testing a TLS connection using an example provided by the UrsPahoMqttClient extension v1.0.0 and v1.1.0 with the following configuration:

  • Broker: test.mosquitto.org
  • Port: 8883
  • TrustedCertFile: mosquitto.org

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However, I encountered an error during the connection. Could there be an issue with the configuration, or do I need to update the certificate file?

If anyone has experience with this setup or a working example, I’d appreciate your help. Thank you!

2

Let's ask the author of the extension @Ulrich_Bien
Taifun

1 Like
3

I am only using the certificate for ClientID and ClientKeyFile, which are working fine. I think there might be an issue with the TrustedCertFile.

4

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