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pponraj1-Visitor
1-Visitor
May 9, 2018
Question

Port conflict while connection EMS (on Raspberry Pi) to ThingWorx server

  • May 9, 2018
  • 1 reply
  • 2920 views

Hello team,

I'm trying to connect my Pi with Composer server by following the guide. While running my LSR, keep getting port conflict issue. The micro server is trying to listen 8001 (default) but don't know how to override. I have updated related entries in Config.lua by referring one of the discussion thread but didn't work.

Thank you much!

Ponraj.

1 reply

R
Rick-Stanley5-Regular Member
5-Regular Member
May 9, 2018

There is a guide to configuring the EMS:

Connect a Raspberry Pi to ThingWorx

 

 

These lines in config.lua control what port and IP address the Lua Script Resource will listen on:

scripts.script_resource_host = "localhost"
scripts.script_resource_port = 8001

 

P
pponraj1-VisitorAuthor
1-Visitor
May 11, 2018

Thank you. Now am getting

unencryptedClientStream::doopen: Error opening socket. Error: 111;

I have referred many discussion points in the forum and looks like my problem is more relevant to this one: https://community.ptc.com/t5/ThingWorx-Developers/Running-LSR-on-Raspberry-Pi/m-p/542669#M27166

I followed all the instructions related to Port on config.lua and JSON files.

Also in the composer, I couldn't see remote thing 'PiThing' to bind with.
I could also refer there is an issue with EMS 5.4 and so suggested to use 5.3.4. Is that true? Please help me to resolve.

Thanks for your support!!

P
pponraj1-VisitorAuthor
1-Visitor
May 16, 2018

Can someone please help me to resolve the connectivity issue - EMS on Pi to Composer server?

I'm attaching the error document, config.lua and config.json for reference. I couldn't proceed further and trying to resolve for past one week of time. Any help will be much appreciated. Thanks,

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