Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start

Flopp · Post by **Flopp** » Monday 31 October 2016 9:11

I got this Error anyone seen it before or know what it means?

I am using 3. 5721 on RPi. I am using JSON to get node data to a webpage, if it can have something to with JSON

felix63 · Post by **felix63** » Monday 23 January 2017 13:55

Same error. Anyone?

berta · Post by **berta** » Friday 17 November 2017 8:58

Same error i got this morning, no idea what this mean?
Using vs 3.8153 domoticz

StratosHF · Post by **StratosHF** » Sunday 28 January 2018 18:43

Me too...

2018-01-27 07:00:59.177 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start

v3.8153
RPi3

DAVIZINHO · Post by **DAVIZINHO** » Tuesday 30 January 2018 20:46

me to, never see this error

2018-01-30 20:24:11.381 Error: EventSystem: in /home/pi/domoticz/dzVents/runtime/dzVents.lua: ...z/scripts/dzVents/../../dzVents/runtime/EventHelpers.lua:374: attempt to concatenate field 'hardwareName' (a nil value)
2018-01-30 20:25:16.259 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start
2018-01-30 20:25:16.259 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start
2018-01-30 20:25:16.260 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start
2018-01-30 20:25:16.260 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start

beta v3.8872
RPi3

urbaxe · Post by **urbaxe** » Wednesday 30 May 2018 11:34

Me to, from this morning.

2018-05-30 11:30:56.341 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start
2018-05-30 11:30:57.345 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start
2018-05-30 11:30:58.350 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start
2018-05-30 11:30:59.357 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start

Have any one some information of what this is for kind of problem?

Flopp · Post by **Flopp** » Monday 11 June 2018 15:01

I didn’t remember that I have had this error before.

A few days ago it started to give me this error again and now it is gone again.
Nothing changed and no restarts of PC or software.

If more users starts to get this again it must be something with Domoticz that sends data to somewhere?

Siewert308SW · Post by **Siewert308SW** » Monday 11 June 2018 17:28

Yep, seen it a few times on my Rpi3 loaded Domoticz.
Never understood it but also never payed attention to it as it occurs very rarely.
Also no clue on how to reproduce as i don't know the culprit.

Flopp · Post by **Flopp** » Monday 11 June 2018 19:36

I am using a laptop since 6-12 months back with Debian.

So it doesn’t seem to be related to RPi

waaren · Post by **waaren** » Monday 11 June 2018 20:32

Flopp wrote: ↑Monday 11 June 2018 15:01 I didn’t remember that I have had this error before.

A few days ago it started to give me this error again and now it is gone again.
Nothing changed and no restarts of PC or software.

If more users starts to get this again it must be something with Domoticz that sends data to somewhere?

It has something to do with webserver not being able to connect to other processes on the server. This is not bound to a specific kind of server.

In fact if the code reaches that point it protects the server from getting locked because of an exception. If you understand c++ and low level network connection stuff it might be worthwhile for you to look into the source (webserver/connection.cpp starting at line number 89)

For me it is far too complicated to understand the details of what is going on.

urbaxe · Post by **urbaxe** » Tuesday 12 June 2018 14:31

I switched firewall recently from ipfire to pfsense and after that the problems occurred the first time.
I'll try to disable some security features in the firewall tonight to see if that could be a problem.
I will return with results.

urbaxe · Post by **urbaxe** » Tuesday 12 June 2018 22:30

I can not really say what caused the problem to end for me.
I did not find that the firewall would be the problem.
I switched the domoticz port from 8080 to 80 and then the problem disappeared to return again after a while. Then I switched back to 8080 and then the error message disappeared and has not returned. Did some reboots too. So I really can not say what caused my problems to end.

urbaxe · Post by **urbaxe** » Wednesday 13 June 2018 8:24

...and now it's back

2018-06-13 08:22:22.401 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start
2018-06-13 08:22:23.403 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start
2018-06-13 08:22:24.448 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start
2018-06-13 08:22:25.498 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start

urbaxe · Post by **urbaxe** » Sunday 12 August 2018 22:16

I found my problem and it was not on Domoticz.
The mechanism behind the problem I do not know, I just know what caused it for me.
It was HAProxy that caused all the errors in the log.
There is a parameter called "Health Check Method" on one of my backends servers pointing to Domoticz on the LAN
This was set to Basic, I changed it to http and then ended all the error messages in the Domoticz log.

EddyG · Post by **EddyG** » Thursday 04 July 2019 11:40

I am getting this error again on version 4.10915

Code: Select all

2019-07-04 11:25:02.504 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection::start
2019-07-04 11:25:02.752 Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in connection_manager::start

It happend after I switched to this methode: viewtopic.php?f=6&t=28329&p=217179&hili ... dd#p217179
of running Domoticz as a service under an other user.
A few minutes after this error Domoticz restarted without crash log and no hints to the restart in the domoticz.log.
It looks like it has something to do with my pinger.lua script.

Code: Select all

2019-07-04 11:25:00.562  Status: dzVents: Info:  : ------ Start external script: pinger.lua:, trigger: every 5 minutes
2019-07-04 11:25:00.586  Status: dzVents: Debug: pinger: Checking 192.168.x.xxx
2019-07-04 11:25:00.608  Status: dzVents: Debug: pinger: Checking google-public-dns-a.google.com
2019-07-04 11:25:02.162  Status: dzVents: Debug: pinger: ports defined; Checking 192.168.x.xxx for port 80
2019-07-04 11:25:02.504  Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in co$
2019-07-04 11:25:02.530  Status: dzVents: Debug: pinger: ports defined; Checking 192.168.x.xxx for port 8080
2019-07-04 11:25:02.752  Error: Getting error 'Transport endpoint is not connected' while getting remote_endpoint in co$
2019-07-04 11:25:02.777  Status: dzVents: Debug: pinger: Checking 192.168.x.xxx
2019-07-04 11:25:02.789  Status: dzVents: Debug: pinger: Checking Diskstation
2019-07-04 11:25:02.803  Status: dzVents: Info:  pinger: ------ Finished pinger.lua

I will remove the pinger.lua and see what happens.

EddyG · Post by **EddyG** » Thursday 04 July 2019 18:43

After removing the pinger.lua the error has gone, but domoticz restarts every 15-30 minutes.
So back to normal setup of domoticz running as root.