Argh! I started this thread saying I probably was doing something stupid
or missing something obvious and I was right!
Seth, Thank you for your support and suggestions, they lead me to the
problem which was the fact that somewhere along the line some filenames
changed and CONFIG ON_MISSING_DATA
HI Steve,
Yes, it is the MapServer logs that might have something useful. You can also
increase the LAYER logging and add in GDAL logging by adding the following to
the Mapfile:
CONFIG "CPL_DEBUG" "ON"
CONFIG "PROJ_DEBUG" "ON"
DEBUG 5
LAYER
DEBUG 5
I wouldn't worry too much
Hi Seth,
My mine finally engaged on mapserver logs. Here are the results of the
query request:
https://map51.saltwatercentral.com/cgi-bin/mapserv?map=/maps/wms/hycom_2d_1.map&mode=query&type=mlt&layers=query&mapxy=-67+37
[Thu May 29 12:38:19.457606 2025] [cgi:error] [pid 848556] [client
98.9
Hi Seth,
Thank you for looking at this.
There are no errors in the apache error.logs.
Here is a tile request to mapserver:
https://map52.saltwatercentral.com/cgi-bin/mapserv?map=%2Fmaps%2Fwms%2Fhycom_2d_1.map&SERVICE=WMS&VERSION=1.3.0&REQUEST=GetMap&FORMAT=image%2Fpng&TRANSPARENT=true&LAYERS=ml
Hi Steve,
Anything in the MapServer logs? And what is the actual network request to
MapServer?
You do have a "visible: false" set in your OpenLayers code - I presume this
gets changed by a legend at some point.
Seth
--
mastodon: @geographika@mastodon.social
On Mon, May 26, 2025, at 10:28 PM,
Hi all,
I'm being pulled out of retirement to fix something I created years ago.
I'm probably doing something stupid but I haven't been able to sort it
out, so ask for some help.
System: Ubuntu-22.04
GDAL 3.4.1, released 2021/12/27
OpenLayers 5.3.3
MapServer version 7.6.4 OUTPUT=PNG OUTPUT=JP
