That WMS service seems to be very slow. This curl example took 42 seconds.
Notice < Cache-Control: max-age=300 that means that the same query will come
from the cache for next 5 minutes and it will be fast. Edit for example WIDTH=
or HEIGHT= parameters for bypassing the cache. Maybe the timeout in OpenJUMP is
too short but they should be able to do much better at minambiente.it.
C:\Jukka>curl -v
"http://wms.pcn.minambiente.it/ogc?map=/ms_ogc/WMS_v1.3/Vettoriali/Bacini_idrografici.map&REQUEST=GetMap&SERVICE=WMS&VERSION=1.3.0&WIDTH=956&HEIGHT=410&LAYERS=ID.ACQUEFISICHE.BACINIIDROGRAFICI.PRINCIPALI&TRANSPARENT=TRUE&FORMAT=image%2Fpng&BBOX=34.93762575452716,0.7132796780684094,49.43762575452716,28.6046277665996&CRS=EPSG:4326&STYLES=GN%3APredefinito";
-o out.png
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0*
Trying 2.21.96.8:80...
0 0 0 0 0 0 0 0 --:--:-- 0:00:01 --:--:-- 0*
Connected to wms.pcn.minambiente.it (2.21.96.8) port 80 (#0)
> GET
> /ogc?map=/ms_ogc/WMS_v1.3/Vettoriali/Bacini_idrografici.map&REQUEST=GetMap&SERVICE=WMS&VERSION=1.3.0&WIDTH=956&HEIGHT=410&LAYERS=ID.ACQUEFISICHE.BACINIIDROGRAFICI.PRINCIPALI&TRANSPARENT=TRUE&FORMAT=image%2Fpng&BBOX=34.93762575452716,0.7132796780684094,49.43762575452716,28.6046277665996&CRS=EPSG:4326&STYLES=GN%3APredefinito
> HTTP/1.1
> Host: wms.pcn.minambiente.it
> User-Agent: curl/7.79.1-DEV
> Accept: */*
>
0 0 0 0 0 0 0 0 --:--:-- 0:00:17 --:--:-- 0*
Mark bundle as not supporting multiuse
< HTTP/1.1 200 OK
< Server: Apache/2.4.18 (Win64)
< Access-Control-Allow-Origin: *
< Content-Type: image/png
< Content-Length: 33918
< Cache-Control: max-age=300
< Expires: Sun, 29 Oct 2023 20:57:04 GMT
< Date: Sun, 29 Oct 2023 20:52:04 GMT
< Connection: keep-alive
< X-N: S
<
{ [1081 bytes data]
100 33918 100 33918 0 0 801 0 0:00:42 0:00:42 --:--:-- 6943
* Connection #0 to host wms.pcn.minambiente.it left intact
---
**[bugs:#523] Read timed out when loading Geoportale Nazionale WMS**
**Status:** open
**Milestone:** undecided
**Labels:** WMS
**Created:** Sat Oct 28, 2023 05:35 PM UTC by Roberto Rossi
**Last Updated:** Sun Oct 29, 2023 11:59 AM UTC
**Owner:** nobody
OpenJump is no more able to load Italian [Geoportale Nazionale
WMS](http://www.pcn.minambiente.it/mattm/servizio-wms).
Here are some services (in order: image, points, polylines and a polygons):
*
http://wms.pcn.minambiente.it/ogc?map=/ms_ogc/WMS_v1.3/raster/ortofoto_colore_12.map
*
http://wms.pcn.minambiente.it/ogc?map=/ms_ogc/WMS_v1.3/Vettoriali/LimitiAmministrativi_2020.map
*
http://wms.pcn.minambiente.it/ogc?map=/ms_ogc/WMS_v1.3/Vettoriali/Aste_fluviali.map
*
http://wms.pcn.minambiente.it/ogc?map=/ms_ogc/WMS_v1.3/Vettoriali/Bacini_idrografici.map
In the Status bar "Read timed out" appears.
In the past months I was able to load them, and they still work in other
software like QGIS, or ArcMap, Or ArcGIS Pro, AdB-ToolBox (a software derived
from OpenJump but which has his own WMS, WFS, WCS reader, which points to
Geoportale nazionale data).
So the problem seems (to me) a combination of particular OpenJump settings and
Geoportale nazionale servers change...
The same Read timed out appears (often, not always) loading some of the
http://ows.terrestris.de/osm/service layers
Roberto Rossi
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