Real time monitor is not getting connected.

[MayooranT]

Even though i am able to load a tree in editor mode and properly register the nodes, real time monitor is not getting connected. The following error occurs when i click "connect".
Was not able to connect to [tcp://localhost:1666]
Can someone please help me on this issue?

[kundezui]

@MayooranT Hello, I encountered the same error as you, did you solve it now?

[RitikJain12]

I am facing the same issue, I am using Ubuntu 20.04, ROS-noetic, ZMQ 4.1, and Behavior Tree v3.8 branch

[facontidavide]

Gentle reminder that:

• There is no plan to make Groot 1 compatible with BT.CPP 4.X
• This software is not maintained anymore.
• if anybody wants to fix it, I may review and merge the PR.

https://www.behaviortree.dev/groot

[shockley6668]

so how to connect

[facontidavide]

Assuming that you use BT.CPP 3.X, you should add ZMQPublisher to your application.