[mapserver-users] Floating point exception

[lars.schylberg at blixtmail.se]

Seth G. has written a good summany about this in a blog entry that hopefully will land in the 8.0 documentation.

https://geographika.net/posts/securing_mapserver.html#web-server-level-security

Have fun / Lars S.

8 april 2022 kl. 11:03, "Rahkonen Jukka (MML)" <jukka.rahkonen at maanmittauslaitos.fi> skrev:

> Hi,
> 
> Mapserver 8 has increased security and requires a special config file. The best link for the
> documentation at the moment is probably https://mapserver.org/development/rfc/ms-rfc-135.html (The
> message "See mapserver.org/config_file.html for more information" points to non-existing location).
> 
> Why did you select "Floating point exception" as the title of your message?
> 
> -Jukka Rahkonen-
> 
> -----Alkuperäinen viesti-----
> Lähettäjä: MapServer-users <mapserver-users-bounces at lists.osgeo.org> Puolesta Luca Delucchi
> Lähetetty: perjantai 8. huhtikuuta 2022 11.39
> Vastaanottaja: Jeff McKenna <jmckenna at gatewaygeomatics.com>
> Kopio: MapServer <mapserver-users at lists.osgeo.org>
> Aihe: Re: [mapserver-users] Floating point exception
> 
> Hi,
> 
> I compiled the github master version and used map2img, the output is not helping so much...
> 
> map2img -m eurodeer_new.map -o eurodeer.png -all_debug 5 Cannot open configuration file
> /usr/local/etc/mapserver.conf.
> msLoadConfig(): Unable to access file. See mapserver.org/config_file.html for more information.
> msDrawMap(): Image handling error. Failed to draw layer named 'Research groups'. <br>
> msPostGISLayerWhichShapes(): Query error. Failed to build query SQL. <br>
> msPostGISBuildSQL(): General error message. Failed to build SQL 'where'. <br>
> msSearchDiskTree(): Search returned no results. Unable to open spatial index for
> /home/lucadelu/github/euromammals/print_maps/././data/ne_10m_admin_0_sovereignty.qix.
> In most cases you can safely ignore this message, otherwise check file names and permissions. <br>
> msLoadConfig(): Unable to access file. See mapserver.org/config_file.html for more information.
> <br>
> 
> the 'Research groups' layer is defined like this
> 
> DATA "geom from (select research_groups_id, short_name, geom from main.research_groups where
> ST_Contains(!BOX!, geom)) as subquery using unique research_groups_id using srid=4326"
> 
> --
> ciao
> Luca
> 
> www.lucadelu.org
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