geemap ipyleaflet installation issue

[ggiuliani]

Dear All,

I'm having an issue trying to install geemap on our new JupyterLab server.
I did the following commands:
conda create -n gee python=3.11
conda activate gee

conda install geemap -c conda-forge

python -m ipykernel install --user --name=gee

However, when I run a simple script
import ee, geemap
Map = geemap.Map()
Map

Then I got the ofen reported issue of ""Failed to load model class 'LeafletMapModel' from module 'jupyter-leaflet’” as in:
#2027

I did many tests with many different solutions but none of them was successful.
Do you have an idea/suggestion to solve this issue?

Thanks in advance for your appreciated help

Greg

[giswqs]

What operating system are you using?

[ggiuliani]

Operating System: Ubuntu 22.04.4 LTS Kernel: Linux 5.15.0-124-generic Architecture: x86-64

[giswqs]

This is an ipyleaflet issue rather than a geemap issue. Have you tried installing it using a local Jupyter environment rather than the JupyterLab server? Try the following to install ipyleaflet without geemap. If the same issue occurs, then it is an ipyleaflet issue. Take a look at jupyter-widgets/ipyleaflet#1034 for some inspiration.

conda create -n geo python=3.12
conda activate geo
conda install ipyleaflet jupyterlab -c conda-forge
jupyter lab

[ggiuliani]

I’ve been able to solve the issue using the solution proposed by maartenbreddels installaing solara It works not smootly. Thankjs for the appreciated help Greg

[giswqs]

Glad to hear that you were able to resolve the issue.