Tapocontrol Communication Error - COMMUNICATION_ERROR invalid http-response (9001)

Setup, Configuration and Use Beginners
1

Hi everyone,

I’ve just set up a fresh installation of OpenHAB 4.1.3 on a Raspberry Pi and I’m trying to integrate a Tapocontrol device. However, I’m encountering a communication error:

COMMUNICATION_ERROR
invalid http-response (9001)

immagine

2

Builded the snapshot solved the error:

git clone https://github.com/openhab/openhab-addons
mvn clean package -DskipTests -pl :org.openhab.binding.tapocontrol -am
3

Hi,

facing the same issue. Just updated my docker container from 3.4 to 4.1.3 to overcome the communication issue that was introduced by a new Tapo firmware just to run into this issue.

I already tried to uninstall / reinstall the binding (incl. reboot of the container in between) without any improvement.

Unfortunately I’m not sure if your solution on a Raspberry Pi would also help with that issue on a docker container and what I would need to do exactly.

Any hint would be appreciated.

Thanks.

4

Hello,
you just need to manually install the jar of the tapocontrol on the snapshot release

5

Thank you so much for the prompt reply. Awesome.
Ok I guess I got what I need to do.

  1. Setup a box that has maven installed (e.g. on my PC)

  2. Clone the latest version of the add-ons repo (GitHub - openhab/openhab-addons: Add-ons for openHAB) as this one contains a fix

  3. Use maven with the cloned repo to build a jar

  4. Uninstall the current binding and reboot the container

  5. Copy the jar to the add-ons folder for the container and reboot the container

Does this sound correct?

6

Yes you can download maven 3.9.2
Then git clone
Go inside the project of the tapo control (sorry Im from phone)
mvn clean package -pl -am

1 Like
7

Hello all,

could you maybe explain why this should be necessary and what changes when rebuilding the same sources?

I am facing the same issue.

8

When executing the mvn command i get an error:

[ERROR] Could not find the selected project in the reactor: :org.openhab.binding.tapocontrol

Any thoughts on what Im doing wrong?

Complete newbie by the way so keep any replies simple please! Although I did work out how to download and run maven :wink:

Thanks

Pete

9

Hi, I have now with 5.02 the same problem with my P100, do you have an idea? (was fully functional some weeks ago..), two devices and same problem.

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10

I have the same issue with P100 and P110 Plugs.

3 of 12 plugs stopped working the last 2 days.

The problem seems to be related to new Software 1.4.0 deployed some days ago on 3 devices.

The plugs running with the previous SW 1.3.4 are all working fine with the binding.

All plugs updated automatically the last 2 days are stopped working with the error 9001.

I disabled the automatic update on all of my remaining TAPO devices.

11

Hi, I have the same problem since today on a P110. Yesterday everything was working fine with the unchanged Version openHAB 5.0.2

12

I just found the solution - with a hint in another thread.

You have to enable the 3rd Party Option in the original TAPO App.

I enable the new option and all plugs became ONLINE again :slight_smile:

2 Likes
13

I can confirm this is the Solution. Many Thanks!

I can also confirm, that this Issue was introduced with the Firmware Version 1.4.0 of the P110