[Osgeo4w-trac] [osgeo4w] #926: error: 12057 when installing OSGEO4W

OSGeo4W trac_osgeo4w at osgeo.org
Tue Jun 16 09:44:22 PDT 2026


#926: error: 12057 when installing OSGEO4W
---------------------+----------------------------
Reporter:  ThierryL  |       Owner:  osgeo4w-dev@…
    Type:  defect    |      Status:  new
Priority:  normal    |   Component:  Installer
 Version:            |  Resolution:
Keywords:            |
---------------------+----------------------------
Description changed by jef:

Old description:

> Either through GUI or Command line (osgeo4w-setup.exe -q -k -r -A -s
> https://download.osgeo.org/osgeo4w/v2/ -P proj).
>
> Would not show mirror sites. Would not download. Finally found log that
> showed that error 12057 appeared for every request.
>
> Resolved on my PC (Windows 11 Pro build 10.0.2620) by
> temporarily unchecking
> Internet Options -> Advanced -> Security
>  _ Check for Publisher's certificate revocation
>  _ Check for server certificate revocation
>  _ Check for signatures on downloaded programs
>  _ Warn about certificate address mismatch
>
> Did not investigate further.
>
> Once working, these are the first few output lines from this command:
>
> D:\Downloads>osgeo4w-setup.exe -q -k -r -A -s
> https://download.osgeo.org/osgeo4w/v2/ -P proj
> ===
> D:\Downloads>Starting OSGeo4W install, version 2.579
> using locales .1252
> Current Directory: C:\Users\thier\AppData\Local\Temp
> Root Directory: C:\OSGeo4W
> Could not open service McShield for query, start and stop. McAfee may not
> be installed, or we don't have access.
> root: C:\OSGeo4W
> Selected local directory: C:\Users\thier\AppData\Local\Temp
> Menu name: OSGeo4W
> net: Direct
> Loaded cached mirror list
> get_url_to_membuf https://download.osgeo.org/osgeo4w/ssl/mirrors.lst
> getUrlToStream https://download.osgeo.org/osgeo4w/ssl/mirrors.lst
> User-Agent: default is "OSGeo4W-Setup/2.579 (Windows NT
> 6.2.9200;Win64;0409)"
> Request for URL https://download.osgeo.org/osgeo4w/ssl/mirrors.lst
> satisfied from cache
> site: https://download.osgeo.org/osgeo4w/v2/
> ===

New description:

 Either through GUI or Command line (osgeo4w-setup.exe -q -k -r -A -s
 https://download.osgeo.org/osgeo4w/v2/ -P proj).

 Would not show mirror sites. Would not download. Finally found log that
 showed that error 12057 appeared for every request.

 Resolved on my PC (Windows 11 Pro build 10.0.2620) by
 temporarily unchecking
 Internet Options -> Advanced -> Security
  _ Check for Publisher's certificate revocation
  _ Check for server certificate revocation
  _ Check for signatures on downloaded programs
  _ Warn about certificate address mismatch

 Did not investigate further.

 Once working, these are the first few output lines from this command:

 {{{
 D:\Downloads>osgeo4w-setup.exe -q -k -r -A -s
 https://download.osgeo.org/osgeo4w/v2/ -P proj
 ===
 D:\Downloads>Starting OSGeo4W install, version 2.579
 using locales .1252
 Current Directory: C:\Users\thier\AppData\Local\Temp
 Root Directory: C:\OSGeo4W
 Could not open service McShield for query, start and stop. McAfee may not
 be installed, or we don't have access.
 root: C:\OSGeo4W
 Selected local directory: C:\Users\thier\AppData\Local\Temp
 Menu name: OSGeo4W
 net: Direct
 Loaded cached mirror list
 get_url_to_membuf https://download.osgeo.org/osgeo4w/ssl/mirrors.lst
 getUrlToStream https://download.osgeo.org/osgeo4w/ssl/mirrors.lst
 User-Agent: default is "OSGeo4W-Setup/2.579 (Windows NT
 6.2.9200;Win64;0409)"
 Request for URL https://download.osgeo.org/osgeo4w/ssl/mirrors.lst
 satisfied from cache
 site: https://download.osgeo.org/osgeo4w/v2/
 }}}

--
-- 
Ticket URL: <https://trac.osgeo.org/osgeo4w/ticket/926#comment:2>
OSGeo4W <http://trac.osgeo.org/osgeo4w>
OSGeo4W is the Windows installer and package environment for the OSGeo stack.


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