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Connection error with RasberryPi and Thingworx

Level 2

Connection error with RasberryPi and Thingworx

My thing studio, composer is trial version.

There are two error.

 

I tried to connect Rasberry pi but failed to connect.  

 

There are two problem.(Every coding and ideas are from developer tutorial)

 

1. Problem connecting Thingworx and Raspberry pi

 

https://developer.thingworx.com/resources/guides/thingworx-raspberry-pi-quickstart

(this tutorial )


[FORCE] 2018-05-18 09:24:37,696 Main: Exiting....
[DEBUG] 2018-05-18 09:24:37,696 jsonConfigurator::~jsonConfigurator: Deleting JSON object

my json file
{
"ws_servers": [{
"host": "4gqxcnlk.studio-trial.thingworx.io",
"port": 443
}],
"http_server": {
"host": "127.0.0.1",
"port": 8080
},
"appKey": "c***cd**-****-4458-b9a0-1611eb5f0f1b",
"logger": {
"level": "DEBUG"
},
"auto_bind": [{
"name": "PiThing",
"gateway": false
}],
"certificates": {
"validate": false,
"allow_self_signed":true
},
"ws_connection": {
"encryption": "none",
"verbose": true,
"msg_timeout": 1000
}
}

What should I do? I don't know what is the problem. I did everything same with tutorial.

 


2.Develop an AR Experience with Raspberry Pi
Connect DHT11 sensor to raspberry pie.

 

https://developer.thingworx.com/resources/guides/raspberry-pi-ar-tutorial/hook-sensors-optional

(this tutorial)


VDD (Red) - - Power (1 Pin)
DATA (WHITE) - BCM 2 (3 Pin)
GND (Black) - Ground (6 Pin)
sudo apt-get install build-essential python-dev
sudo apt-get update
sudo apt-get install -y python3 python3-pip python-dev
sudo pip3 install rpi.gpio

sudo apt-get update

git clone https://github.com/adafruit/Adafruit_Python_DHT.git
cd Adafruit_Python_DHT
sudo python setup.py install
and then
cd Adafruit_Python_DHT 
cd examples 
sudo ./AdafruitDHT.py 11 2

 

I checked the temperature and humidity in the pie.

Then I don't know how to connect the thing with the pie.

(script ..? i don't know )

 

Thanks in advance. Please help me

2 REPLIES 2

Re: Connection error with RasberryPi and Thingworx

I just created a new Studio instance and the ThingWorx Core server that was provisioned is using https and running on port 8443

 

https://1vszcg8e.studio-trial.thingworx.io:8443/Thingworx/Composer/index.html

 

Check what port your server is using, if no port is shown it is using 443 for HTTPS or 80 for HTTP

Re: Connection error with RasberryPi and Thingworx

I have read this, and I have modified it, but I get the same error.

 

https://4gqxcnlk.studio-trial.thingworx.io:8443/Thingworx/Composer/index.html

 

 {
    "ws_servers":   [{
            "host": "4gqxcnlk.studio-trial.thingworx.io",
            "port": 8443
        }],
    "http_server":  {
        "host": "127.0.0.1",
        "port": 8080
    },
    "appKey":   "b969717c-2xxx-xxx8-9d1f-cd27xxxxba36",
    "logger":   {
        "level":    "DEBUG"
    },
    "auto_bind":    [{
            "name": "PiThing",
            "gateway":  false
        }],
    "certificates": {
        "validate": false,
        "allow_self_signed":true
    },
    "ws_connection":    {
        "encryption":   "none",
        "verbose":  true,
        "msg_timeout":  1000
    }
}