[pgrouting-users] Could not load library librouting.dll error

[Paragon Corporation]

I had to upgrade  the gcc I am using for building with PostgreSQL 9.2 and
also they made a change in PostgreSQL 9.2 micros around 9.2.5 or so that is
incompatible with older postgresql 9.2 that forced a recompile of some
things.


I'll build a new PostgreSQL 9.2 and pgRouting 2.0.0 and test with latest 9.2
64-bit.  If it goes well I'll push to application stack builder (PostgreSQL
9.2 PostGIS 2.1.8 and pgRouting 2.0.0)

Let me spin up a 9.2 64-bit to test with and see what's up.


Thanks,
Regina



-----Original Message-----
From: pgrouting-users-bounces at lists.osgeo.org
[mailto:pgrouting-users-bounces at lists.osgeo.org] On Behalf Of McDonaldR
Sent: Monday, August 10, 2015 10:59 AM
To: pgRouting users mailing list <pgrouting-users at lists.osgeo.org>
Subject: Re: [pgrouting-users] Could not load library librouting.dll error

Thanks for the reply, Dave

I've tried with the PATH set to both:

Path=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\Syst
em32
\WindowsPowerShell\v1.0\;D:\Php;D:\Php\ext;D:\PostgreSQL\9.2\bin;D:\PostgreS
QL\9.2\lib

And:

Path=C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\Syst
em32
\WindowsPowerShell\v1.0\;D:\Php;D:\Php\ext

I wonder if it is something to do with the way PostgreSQL, PostGIS and
PgRouting are compiled?  Looking at
http://winnie.postgis.net/download/windows/pg92/buildbot/ there are versions
compiled with GCC4.8 and others with something else.  I've tried all the
64bit binary versions there with no luck.

Ross

-----Original Message-----
From: pgrouting-users-bounces at lists.osgeo.org
[mailto:pgrouting-users-bounces at lists.osgeo.org] On Behalf Of
dave.potts at pinan.co.uk
Sent: 10 August 2015 15:28
To: pgRouting users mailing list
Subject: Re: [pgrouting-users] Could not load library librouting.dll error

Hi

What is the environmental variable path set to ?

You can get its value by opening a dos window and typing set

This variable lists the folders that an application will search through to
find library files.

You can change its value by selecting control panel-->Adminstrative Tools->
Right click on computer  select properties-> select advanced system settings
and the envrionment variable button is on the lower right hand side

The value should be a list off folders to search seperated by a ; character.

Dave

#> Hello list,
>
> I am running 64bit PostgreSQL 9.2.13 with PostGIS 2.1.7 on Windows 
> Server
> 2008 R2.  I have pgRouting installed (2.0.0 build 40, hash 567ac3b, 
> boost
> 1.46.1)
>
> I am getting an error when trying to use pgRouting.
>
> [ERROR: could not load library "D:/PostgreSQL/9.2/lib/librouting.dll":
> The specified procedure could not be found.
> SQL state: 58P01]
>
> SQL state error 58P01 is UNDEFINED FILE.
>
> Using dependency walker it tells me that librouting.dll cannot find 
> libgcc_s_sjlj-1.dll and libstdc++-6.dll and postgres.exe.  These files 
> all exist in the \bin folder of my PostgreSQL install.  The PgRouting 
> files are all installed in the \lib folder.
>
> I get the error when using both the PgAdmin SQL pane and the pgRouting 
> Layer plugin in QGIS.
>
> Any pointers or suggestions appreciated.
>
> Thanks
>
> Ross
>
> Ross McDonald | GIS Data Coordinator | Resources Department, IT 
> Division | Angus Council, Angus House, Orchardbank Business Park, 
> Forfar, DD8 1AT
> T: 01307 476419 | F: 01307 476401 | E:
> mcdonaldr at angus.gov.uk<mailto:mcdonaldr at angus.gov.uk>
>
>
>
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