CMDBuild Forum

GIS_ GeoServer client = Error

Configurations
#1

Hello team,
I’ve been testing OpenMAINT installations (different versions, multiple instances) and I keep running into the same issue:

GIS_ GeoServer client = Error

Here’s my setup:

  • I have GeoServer running at http://localhost:8082/geoserver.
  • I successfully imported a GeoTIFF file into GeoServer, and it displays correctly when accessed directly.
    My goal is to overlay this GeoTIFF on top of the main map in OpenMAINT.
    However, every attempt to connect OpenMAINT to GeoServer results in the error above.

Questions:

  1. Is there a specific configuration I need in openmaint or GeoServer (workspace, store, or WMS settings) to get the map overlay working?
  2. Do I need to modify the default OpenMAINT GIS settings (for example, pointing to a WMS URL like http://localhost:8082/geoserver/wms instead of the GeoServer root)?
  3. Are there version compatibility constraints between OpenMAINT and GeoServer that I should be aware of?
    Any guidance or examples of a working setup would be very helpful.
    Thanks in advance for your support!
    Screenshot 2 2025-09-21 082004
    Screenshot 2025-09-21 080831
#2

I have the same issue with the GIS_ Geoserver Client indicating “error”,
I also use the url http://localhost:8082/geoserver/

(firewall enabled and port traffic allowed to 8080,8081,8082)