Error launching EMS on Raspberry Pi

[eifinger]

Using the example config.json from https://developer.thingworx.com/resources/guides/thingworx-raspberry-pi-quickstart/configure-ems with my hosted instance and generated appKey I get the following error when executing "sudo ./wsems"

[FORCE] 2018-03-26 14:34:17,302 ./wsems: Initializing EMS ....
[FORCE] 2018-03-26 14:34:17,302 main: Using config file /home/pi/thingworx/microserver/etc/config.json
[INFO ] 2018-03-26 14:34:17,302 ./wsems: Creating the WsEms proxy.
[INFO ] 2018-03-26 14:34:17,302 ./wsems: Starting HTTP Server.
[INFO ] 2018-03-26 14:34:17,302 Main: Using custom certificate and private key for HTTP Server
[ERROR] 2018-03-26 14:34:17,303 Main: Failed to get HTTP Server ssl configuration.
[FORCE] 2018-03-26 14:34:17,303 Main: Exiting....
[DEBUG] 2018-03-26 14:34:17,303 jsonConfigurator::~jsonConfigurator: Deleting JSON object

[hrajpal]

Seems to be issue with HTTP Server Configuration in config.json file.

Could you please provide me the config.json file so that i can review at my end and see if there is something incorrect in the file?

Thanks,

Himesh Rajpal

[eifinger]

Hi,

as I said it's the sample config:

    {
    "ws_servers":   [{
            "host": "pp-1802071422as.devportal.ptc.io",
            "port": 443
        }],
    "http_server":  {
        "host": "127.0.0.1",
        "port": 8080
    },
    "appKey":   "990d0f05-c17f-4416-aa07-beefd1e61b50",
    "logger":   {
        "level":    "DEBUG"
    },
    "auto_bind":    [{
            "name": "PiThing",
            "gateway":  false
        }],
    "certificates": {
        "validate": false,
        "allow_self_signed":true
    },
    "ws_connection":    {
        "encryption":   "ssl",
        "verbose":  true,
        "msg_timeout":  1000
    }
}

[hrajpal · Accepted solution]

Try with this:

    "ws_servers":   [{
            "host": "pp-1802071422as.devportal.ptc.io",
            "port": 443
        }],
    "http_server":  {
        "host": "127.0.0.1",
        "port": 8080,
        "ssl": false,
       "authenticate": false
    },
    "appKey":   "990d0f05-c17f-4416-aa07-beefd1e61b50",
    "logger":   {
        "level":    "DEBUG"
    },
    "auto_bind":    [{
            "name": "PiThing",
            "gateway":  false
        }],
    "certificates": {
        "validate": false,
        "allow_self_signed":true
    },
    "ws_connection":    {
        "encryption":   "ssl",
        "verbose":  true,
        "msg_timeout":  1000
    }
}

[rgkrishnas]

It is working for me, Thanks!

[aagore]

i tried it but its not working in my case

[rgkrishnas]

Hi,
Could you please share your config.json file?

Regards

Gopal

[Leigh]

Hi @eifinger

Just wanted to follow up to see if your question has been answered.  If so, please indicate Accepted Solution for the benefit of all of our Community users.  If not, please let us know your current status.

Thanks!

Leigh