Re: [Qgis-user] arcgis connector plugin fails when importing layer

[Richard Duivenvoorde]

On 07-08-15 08:42, Reginald Carlier wrote:
> Hi,
> 
> When using the arcgis connector plugin I can connect to my ArcGis Server
> services. They show up in the dialoglist.
> 
> When I try to import a layer I get an error message:
> 
> Laag
> http://srvgegis01/ArcGIS/rest/services/basis/MapServer/2/query?where=objectid+%3D+objectid&outfields=*&f=json
> is geen geldige laag en kan niet…
> 
> Has something changed to the plugin as it used to work?

Hi Reginald,

does the url that you see return a valid json?

if not: fix that (I'm not the author of the plugins but
http://plugins.qgis.org/plugins/connector/ and the versions tab show
that there is just one version (so NO changes)

if you receive a json: can you sent it to this list, as we cannot fire
it ourselves as it is apparently a local server.

Regards,

Richard Duivenvoorde

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[Qgis-user] arcgis connector plugin fails when importing layer

[Reginald Carlier]

Hi,

When using the arcgis connector plugin I can connect to my ArcGis Server 
services. They show up in the dialoglist.
When I try to import a layer I get an error message:
Laag 
http://srvgegis01/ArcGIS/rest/services/basis/MapServer/2/query?where=objectid+%3D+objectid&outfields=*&f=json
 is geen geldige laag en kan niet...

Has something changed to the plugin as it used to work?

Greetings,



Reginald Carlier
Deskundige GIS

[http://www.ingelmunster.be/ingelmunster.gif]

Gemeente Ingelmunster, Oostrozebekestraat 4, 8770 Ingelmunster
T +32 51 33 74 39 www.ingelmunster.be

Je kan hier onze disclaimer 
raadplegen
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Re: [Qgis-user] Display issues after moving from qGIS 2.8 (Wien) to 2.10 (Pisa)

[Nyall Dawson]

On 7 August 2015 at 15:32, Laurence Béchet  wrote:

> qGIS installed package QGIS-OSGeo4W-2.8.1-1-Setup-x86_64.exe

You should be using 2.8.3 - that includes a fix for the circles issue
(+100s of other fixes)!

Nyall


> (and previously QGIS-OSGeo4W-2.10.1-1-Setup-x86_64.exe)
>
> I could try to reinstall the 2.10 version and rebuilt my project, but it
> doesn't suit me much as I have plenty of composers set up (over than 20)
> that I would have to redesign ...) ...
>
> Any idea what I could do?
> Thanks
>
> Laurence
>
>
>
>
>
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Re: [Qgis-user] Display issues after moving from qGIS 2.8 (Wien) to 2.10 (Pisa)

[Bernhard Ströbl]

Hi Laurence,

I am afraid with the information provided it is hard for anybody to help 
you, as you do not give any information on the problematic layer, e.g. 
vector or raster, data source, projection of layer and project etc.
What happens if you create a new project and load the layer into that 
(do not use any style). Is it displayed?
I had the following problem in one of my projects when upgrading from 
2.8 to 2.10: One layer was drawn on top of the rest (although it was way 
down in the layer list and rendering was according to layer list). Maybe 
it is that easy.


Bernhard

Am 07.08.2015 um 07:32 schrieb Laurence Béchet:

Hi,

I've been using qGIS for a few years, mainly to draw maps.
I have a set of working projects under 2.8 which were ok.
I upgraded to 2.10 a while ago, apparently for the best until one of my
layers in my main project decided not to be displayed on the map. It's
in the layers list, but when I refresh the map, it disappears from it
but not from the layers list. Of course I cannot print maps with this
layer on (composer).

I cannot see why. Yes I made changes in this layer and have not tried
with a former version of it. My project uses at the moment around 18
layers and only that one is having a problem.

I tried to downgrade my qGIS version to 2.8 and uninstalled my 2.10
version and any trace of previous installations I could find. I cleared
the .qgis2 folder (because I also ran into coredumps when closing qGIS
2.10 when using a pluggin). I installed a clean 2.8 version.

Now, when I open my project (which had been saved with a 2.10 version
sometime and I don't have a backup) I get funny circles on all the
layers which have been saved with 2.10 (I mean the shapefiles modified
and saved under 2.10) - cf attached file. The good news is that my
troublesome layer is displayed properly again both on the map and the
composer ...

My configuration:
Windows7 pro 64bits
qGIS installed package QGIS-OSGeo4W-2.8.1-1-Setup-x86_64.exe
(and previously QGIS-OSGeo4W-2.10.1-1-Setup-x86_64.exe)

I could try to reinstall the 2.10 version and rebuilt my project, but it
doesn't suit me much as I have plenty of composers set up (over than 20)
that I would have to redesign ...) ...

Any idea what I could do?
Thanks

Laurence







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[Qgis-user] Re : Display issues after moving from qGIS 2.8 (Wien) to 2.10 (Pisa)

[Junior]

Hi,
About circles, I think you can read this thread 
(http://osgeo-org.1560.x6.nabble.com/QGIS-2-10-weird-black-circles-td5218734.html)

Regards,
DelazJ

Envoyé depuis mon HTC

- Reply message -
De : "Laurence Béchet" 
Pour : 
Objet : [Qgis-user] Display issues after moving from qGIS 2.8 (Wien) to 2.10 
(Pisa)
Date : ven., août 7, 2015 07:32

Hi,

I've been using qGIS for a few years, mainly to draw maps.
I have a set of working projects under 2.8 which were ok.
I upgraded to 2.10 a while ago, apparently for the best until one of my 
layers in my main project decided not to be displayed on the map. It's 
in the layers list, but when I refresh the map, it disappears from it 
but not from the layers list. Of course I cannot print maps with this 
layer on (composer).

I cannot see why. Yes I made changes in this layer and have not tried 
with a former version of it. My project uses at the moment around 18 
layers and only that one is having a problem.

I tried to downgrade my qGIS version to 2.8 and uninstalled my 2.10 
version and any trace of previous installations I could find. I cleared 
the .qgis2 folder (because I also ran into coredumps when closing qGIS 
2.10 when using a pluggin). I installed a clean 2.8 version.

Now, when I open my project (which had been saved with a 2.10 version 
sometime and I don't have a backup) I get funny circles on all the 
layers which have been saved with 2.10 (I mean the shapefiles modified 
and saved under 2.10) - cf attached file. The good news is that my 
troublesome layer is displayed properly again both on the map and the 
composer ...

My configuration:
Windows7 pro 64bits
qGIS installed package QGIS-OSGeo4W-2.8.1-1-Setup-x86_64.exe
(and previously QGIS-OSGeo4W-2.10.1-1-Setup-x86_64.exe)

I could try to reinstall the 2.10 version and rebuilt my project, but it 
doesn't suit me much as I have plenty of composers set up (over than 20) 
that I would have to redesign ...) ...

Any idea what I could do?
Thanks

Laurence___
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[Qgis-user] Display issues after moving from qGIS 2.8 (Wien) to 2.10 (Pisa)

[Laurence Béchet]

Hi,

I've been using qGIS for a few years, mainly to draw maps.
I have a set of working projects under 2.8 which were ok.
I upgraded to 2.10 a while ago, apparently for the best until one of my 
layers in my main project decided not to be displayed on the map. It's 
in the layers list, but when I refresh the map, it disappears from it 
but not from the layers list. Of course I cannot print maps with this 
layer on (composer).


I cannot see why. Yes I made changes in this layer and have not tried 
with a former version of it. My project uses at the moment around 18 
layers and only that one is having a problem.


I tried to downgrade my qGIS version to 2.8 and uninstalled my 2.10 
version and any trace of previous installations I could find. I cleared 
the .qgis2 folder (because I also ran into coredumps when closing qGIS 
2.10 when using a pluggin). I installed a clean 2.8 version.


Now, when I open my project (which had been saved with a 2.10 version 
sometime and I don't have a backup) I get funny circles on all the 
layers which have been saved with 2.10 (I mean the shapefiles modified 
and saved under 2.10) - cf attached file. The good news is that my 
troublesome layer is displayed properly again both on the map and the 
composer ...


My configuration:
Windows7 pro 64bits
qGIS installed package QGIS-OSGeo4W-2.8.1-1-Setup-x86_64.exe
(and previously QGIS-OSGeo4W-2.10.1-1-Setup-x86_64.exe)

I could try to reinstall the 2.10 version and rebuilt my project, but it 
doesn't suit me much as I have plenty of composers set up (over than 20) 
that I would have to redesign ...) ...


Any idea what I could do?
Thanks

Laurence




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[Qgis-user] Raster style error

[Firman Hadi]

Dear all,

I installed QGIS 2.10 in my Mac yesterday and I found that I couldn’t apply 
raster style.
I have created one style for symbolizing land cover map (raster) but when I used
the style (qml) the style was still pseudocolor.

Does anyone experiencing the same problem with me?

Thanks.

Firman Hadi.
GIC-AIT
Thailand

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Re: [Qgis-user] Georeferencing Vector Files

[Andre Joost]

Am 06.08.2015 um 20:08 schrieb Springfield Harrison:

Hello All,

Is there a tool/plugin for georeferencing vector files to an existing
projected layer?



The plugins Vector Bender and vectorgeoref should do what you want. You 
have to enable experimental plugins to see them.


And maybe the Affine Transformations plugin also works for you.

HTH,
André Joost


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Re: [Qgis-user] QGIS 2.10.1 adding PostGIS Views

[Jürgen E . Fischer]

Hi Randal,

On Thu, 06. Aug 2015 at 13:53:08 -0400, Randal Hale wrote:
> In 2.8.x I can add the view and the Primary key is automatically displayed. 

No, you're supposed to select the primary key.  In 2.8.x you also have to
choose from all columns, but first one is preselected.  If that happens to be
the primary key, you're fine, but that's not always the case and hence
newer versions force you to actually select it.

Jürgen

-- 
Jürgen E. Fischer   norBIT GmbH Tel. +49-4931-918175-31
Dipl.-Inf. (FH) Rheinstraße 13  Fax. +49-4931-918175-50
Software Engineer   D-26506 Norden http://www.norbit.de
QGIS release manager (PSC)  GermanyIRC: jef on FreeNode 



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[Qgis-user] Announcing the release of QGIS 2.8.3 'Wien'

[Jürgen E . Fischer]

QGIS is a user friendly Open Source Geographic Information System
that runs on Linux, Unix, Mac OSX, and Windows.

We are very pleased to announce the point release of QGIS 2.8.3 'Wien'.  Wien
is German for 'Vienna' - host city to our developer meet up in November 2009
and again in March 2014.

As point release it contains no new features, but 150 changes to fix bugs (see
https://github.com/qgis/QGIS/compare/final-2_8_2...final-2_8_3 for a full
list).

Even when only fixes are added to software they introduce the possibility of
new bugs - if you encounter any problems with this release, please file a
ticket on the QGIS Bug Tracker (http://hub.qgis.org/).  Please consult the
existing and closed issues there before filing any new ones.

The source code and binaries for Windows, Debian and Ubuntu are already
available via the large download link on our home page (http://qgis.org/).
More packages will follow as soon as the package maintainers finish their work.
Please revisit the page if your platform is not available yet.

Thanks

We would like to thank the developers, documenters, testers and all the many
folks out there who volunteer their time and effort (or fund people to do so).

From the QGIS community we hope you enjoy this release! If you wish to donate
time, money or otherwise get involved in making QGIS more awesome, please
wander along to http://qgis.org and lend a hand!

Finally we would like to thank our official sponsors for the invaluable
financial support they provide to this project:

Gold Sponsor:
 Asia Air Survey, Japan (http://www.asiaairsurvey.com/)

Silver Sponsors:
 Sourcepole AG, Switzerland (http://www.sourcepole.com/)
 Office of Public Works, Ireland, Ireland (http://www.opw.ie/)
 AGH University of Science and Technology, Poland (http://www.agh.edu.pl/en)
 State of Vorarlberg, Austria (http://www.vorarlberg.at/)

Bronze Sponsors:
 Nicholas Pearson Associates, UK (http://www.npaconsult.co.uk/)
 QGIS Poland, Poland (http://qgis-polska.org/)
 www.terrelogiche.com, Italy (http://www.terrelogiche.com)>
 www.geosynergy.com.au, Australia (http://www.geosynergy.com.au/)
 Gaia3D, Inc., South Korea (http://www.gaia3d.com/)
 Royal Borough of Windsor and Maidenhead, UK (http://www.rbwm.gov.uk/)
 Chartwell Consultants Ltd., Canada (http://www.chartwell-consultants.com/)
 Trage Wegen vzw, Belgium (http://www.tragewegen.be/)
 GFI - Gesellschaft für Informationstechnologie mbH, Germany 
(http://www.gfi-gis.de/)
 GKG Kassel,(Dr.-Ing. Claas Leiner), Germany (http://www.eschenlaub.de/)
 GIS-Support, Poland (http://www.gis-support.com/)
 ADLARES GmbH, Germany (http://www.adlares.com/)
 www.molitec.it, Italy (http://www.molitec.it/)
 www.argusoft.de, Germany (http://www.argusoft.de/)
 Customer Analytics, USA (http://www.customeranalytics.com/)
 Avioportolano Italia, Italy (http://www.avioportolano.it/)
 Faculty of Geology, Geophysics and Environmental Protection,
 AGH University of Science and Technology, Poland 
(http://www.wggios.agh.edu.pl/en)
 Urbsol, Australia (http://www.urbsol.com.au/)
 MappingGIS, Spain (http://www.mappinggis.com/>)
 GIS3W, Italy (http://www.gis3w.it/)
 Lutra Consulting, UK (http://www.lutraconsulting.co.uk/)

A current list of donors who have made financial contributions large and small
to the project can be seen on our donors list
(http://qgis.org/en/site/about/sponsorship.html#list-of-donors).

If you would like to become and official project sponsor, please visit our
sponsorship page for details. Sponsoring QGIS helps us to fund our six monthly
developer meetings, maintain project infrastructure and fund bug fixing efforts
(http://qgis.org/en/site/about/sponsorship.html#sponsorship).

QGIS is Free software and you are under no obligation to pay anything to use it
- in fact we want to encourage people far and wide to use it regardless of what
your financial or social status is - we believe empowering people with spatial
decision making tools will result in a better society for all of humanity.

Sponsoring QGIS helps us to fund our six monthly developer meetings, maintain
project infrastructure and fund bug fixing efforts.


Happy QGISing!

Regards,

The QGIS Team!

-- 
Jürgen E. Fischer   norBIT GmbH Tel. +49-4931-918175-31
Dipl.-Inf. (FH) Rheinstraße 13  Fax. +49-4931-918175-50
Software Engineer   D-26506 Norden http://www.norbit.de
QGIS release manager (PSC)  GermanyIRC: jef on FreeNode 



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[Qgis-user] Georeferencing Vector Files

[Springfield Harrison]

Hello All,

Is there a tool/plugin for georeferencing vector files to an existing
projected layer?

I'm intending to bring in property survey drawings that have only local
coordinates but projected coordinates (UTM) are available for some corners.

Thank you . . . .

Cheers . . . . .   Springfield Harrison
Samsung Tab 4
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[Qgis-user] QGIS 2.10.1 adding PostGIS Views

[Randal Hale]

I noticed this on the Linux/Windows version of QGIS (2.10.1).

When adding a view in Postgresql/Postgis (9.3/2.1.3) the primary key 
(all views have primary keys) has to be selected and with a single click 
it appears. In 2.8.x I can add the view and the Primary key is 
automatically displayed. Regular tables add just fine. I've not upgraded 
anything on the database end.


There doesn't appear to be any issue with the database manager - just 
the 'add PostGIS Tables' Menu.


Bug? Enhancement? Something I need to do differently?

Windows 7 and Ubuntu 14.04
Postgres 9.3
PostGIS 2.1.3
QGIS 2.10.1

Randy

--

Randal Hale
North River Geographic Systems, Inc
http://www.northrivergeographic.com
423.653.3611 rjh...@northrivergeographic.com
twitter:rjhale http://about.me/rjhale
http://www.northrivergeographic.com/introduction-to-quantum-gis

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Re: [Qgis-user] [Qgis-developer] Any working GRASS in QGIS available? - Processing Bug?

[Andrew]

Victor,

I edited the version of the processing plugin that i have installed (QGIS
2.8.3, processing 2.10.1) with the changes you made and now GRASS7 tools
work as they should, thanks!

Andrew

On Thu, Aug 6, 2015 at 5:59 AM, Victor Olaya  wrote:

> A quick (but very relevant) note about GRASS7:
>
> It seems that, in one of the latest changes, I unintentionally left
> out a code line where GRASS was actually being called. I was getting a
> bit crazy wondering where the error might be and why GRASS7 was not
> working in the latest releaseand finally found out that the reason
> was that. So, in short, Processing was not running grass when running
> a grass7 algorithm.
>
> I have added that line back and it should be fine now.
>
> If you can install the current master version, please test and let me
> know if there are any issues or it is working correctly as before.
>
> Regards
>
>
>
> 2015-08-03 1:37 GMT+02:00 Bernd Vogelgesang :
> > Hi Alex
> >
> > Am 03.08.2015, 01:20 Uhr, schrieb Alex Mandel <
> tech_...@wildintellect.com>:
> >
> >> Ah but we're closer to finding a solution with all those details. It may
> >> be fixable in Processing, which can be pushed to the plugin repo for
> >> update any time.
> >>
> >> Passing this along to devs who might have enough information now.
> >>
> >> Thanks,
> >> Alex
> >
> >
> >
> > Thanks for taking care,
> >
> > by the way: by copying the gdal algorithms from processing 2.10.1 to the
> > 2.9.3 folder (.qgis2/python/plugins/processing/algs/gdal), I gained
> access
> > to the new GDAL dissolve polygons :)
> >
> > Unfortunately, the model from before (GRASS6) didn't work anymore, and
> all
> > attempts to adjust it via diff of a test model failed. So reworking my
> model
> > (for the 10th time or so) in Ubuntu 2.8.3 from ubuntugis-ltr with working
> > GRASS7, SAGA and everything and a partially upgraded Processing 2.9.3
> >
> > I'm on my way ... finally .. hopefully ...
> >
> > Bernd
> >
> >
> >
> >> On 08/02/2015 03:07 PM, Bernd Vogelgesang wrote:
> >>>
> >>> Am 02.08.2015, 22:44 Uhr, schrieb Alex Mandel
> >>> :
> >>>
>  After some brief testing, my OSGeoLive 8.5 VM with QGIS 2.6 and
>  Processing 2.9.3, GRASS 7 works.
> 
>  My QGIS 2.8, GRASS 6/7, Processing 2.10.1 does not.
> >>>
> >>>
> >>> Gave Windows another try: Removed everything, and installed the simple
> >>> install OSGEO4W setup.
> >>> QGIS 2.10.1 with Processing 2.10.1 and GRASS 6 working.
> >>>
> >>> switched back to Ubuntu, cause of a bug in the modeler version of GDAL
> >>> Dissolve Polygons (which is crucial for me).
> >>> https://hub.qgis.org/issues/13174
> >>>
> >>> Ubuntu: Now that I installed 2.8 with the debian repository only (so
> >>> without ubuntis depencies), my GRASS 6 works (sorted out another error,
> >>> that GRASS takes a column name "OR" from shape as an sql-command or
> >>> sth), update to Processing 2.10.1 worked as well.
> >>>
> >>> The drawback, no SAGA, which might come handy cause the now available
> >>> algos do not really do what I expect ;)
> >>>
> >>> I think the problem is within Processing in combination with the
> >>> packaging:
> >>> When e.g. I install QGIS 2.8 with ubuntugis-ltr dependencies (where
> >>> nobody on the install page claims I shouldn't do), GRASS7 and the
> >>> modeler are working, but Processing version is 2.6. Updating Processing
> >>> to current Processing 2.10.1 (as recommended) seems to work.
> >>> (Besides that v.clean in the modeler only returns a polygon layer from
> >>> an polygon input, if I also set an output name for the error layer,
> >>> otherwise I get an empty line shape)
> >>>
> >>> But: The next time I run QGIS and want to run an GRASS algo: Missing
> >>> depencies
> >>>
> >>> I can now replace Processing 2.10.1 with the second latest 2.9.3 from
> >>> https://plugins.qgis.org/plugins/processing/version/2.9.3/
> >>> and there v.clean does what it should in Processing AND modeler.
> >>>
> >>> But: Now I do not have GDAL Dissolve polygons which is in Processing
> >>> 2.10.1. Well, I could switch back to Windows QGIS 2.10, but, grr, there
> >>> is the bug in this algo ...
> >>>
> >>> You see, I'm trapped.
> >>>
> >>> Thanx for you attention
> >>> Bernd
> >>>
> >>>
> >>>
> 
>  Both are Ubuntu 14.04 based.
> 
>  I'm not sure if this is a bug in Processing, or in packaging. I recall
>  in OSGeoLive 8.5 that we had custom packages with a patch. Note, you
> can
>  get those versions for your Ubuntu system from
>  https://launchpad.net/~osgeolive/+archive/ubuntu/release-8.5
> 
>  We freeze a copy of the working versions in our own ppa for long term
>  history.
> 
>  Thanks,
>  Alex
> 
> 
>  On 2015-08-02 03:32, Bernd Vogelgesang wrote:
> >
> > Hi Alex,
> >
> > Am 02.08.2015, 01:22 Uhr, schrieb Alex Mandel
> > :
> >
> >> It's not a Windows/Ubuntu/Mac/OS thing, it's a QGIS + GRASS version
> >> change thing.
> >>
> >> Please indicat

[Qgis-user] custom projection output in the print composer

[Luca Galuppini]

Dear all

i am currently experimenting with this custom CRS:

+proj=utm +zone=32 +datum=WGS84 +units=km +to_meter=1000 +no_defs

it is actually a normal UTM/WGS84 projection, but should output coordinates
in kilometers instead of meters, e.g. 567,000 instead of 567000,000. (the
+to_meter=1000 seems to be optional as it appears that proj4 knows what is
a "km" out of the box)
this custom projection works fine in the test window, but will not work
properly in the print composer: i have set it as CRS for the reticule,
expecting values in the outside frame in kilometers (e.g 567), but still
they are shown in meters (567000).
is it a bug or am i doing something wrong?
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Re: [Qgis-user] How qgis calculate the min/max of floating point raster

[Nicolas Cadieux]

Hi, 
That value is only good the first time you open the file. Then, a XML is 
created and that statistic changes with the display value of the raster.  
Don't know why.  The best way is to use gdal info with the processing 
tools. 
Nicolas Cadieux M.Sc. 
Les Entreprises Archéotec inc.  
8548, rue Saint-Denis Montréal H2P 2H2 
Téléphone: 514.381.5112  Fax: 514.381.4995 
www.archeotec.ca 
On Aug 5, 2015 5:46 AM, "Andrea Peri [via OSGeo.org]" 
 wrote: 

Hi,
when I add a flot raster to qgis canvas, and see the starting property settings,
I see the qgis has populated the min/max for ever band.
But this vales are not corresponding with the results from
gdalinfo raster.tif
So I guess they are calculated with some algorithm.
Is this algorithm knowed ?
Thx,
-- 
-
Andrea Peri
. . . . . . . . .
qwerty àèìòù
-
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Re: [Qgis-user] [Qgis-developer] Any working GRASS in QGIS available? - Processing Bug?

[Victor Olaya]

A quick (but very relevant) note about GRASS7:

It seems that, in one of the latest changes, I unintentionally left
out a code line where GRASS was actually being called. I was getting a
bit crazy wondering where the error might be and why GRASS7 was not
working in the latest releaseand finally found out that the reason
was that. So, in short, Processing was not running grass when running
a grass7 algorithm.

I have added that line back and it should be fine now.

If you can install the current master version, please test and let me
know if there are any issues or it is working correctly as before.

Regards



2015-08-03 1:37 GMT+02:00 Bernd Vogelgesang :
> Hi Alex
>
> Am 03.08.2015, 01:20 Uhr, schrieb Alex Mandel :
>
>> Ah but we're closer to finding a solution with all those details. It may
>> be fixable in Processing, which can be pushed to the plugin repo for
>> update any time.
>>
>> Passing this along to devs who might have enough information now.
>>
>> Thanks,
>> Alex
>
>
>
> Thanks for taking care,
>
> by the way: by copying the gdal algorithms from processing 2.10.1 to the
> 2.9.3 folder (.qgis2/python/plugins/processing/algs/gdal), I gained access
> to the new GDAL dissolve polygons :)
>
> Unfortunately, the model from before (GRASS6) didn't work anymore, and all
> attempts to adjust it via diff of a test model failed. So reworking my model
> (for the 10th time or so) in Ubuntu 2.8.3 from ubuntugis-ltr with working
> GRASS7, SAGA and everything and a partially upgraded Processing 2.9.3
>
> I'm on my way ... finally .. hopefully ...
>
> Bernd
>
>
>
>> On 08/02/2015 03:07 PM, Bernd Vogelgesang wrote:
>>>
>>> Am 02.08.2015, 22:44 Uhr, schrieb Alex Mandel
>>> :
>>>
 After some brief testing, my OSGeoLive 8.5 VM with QGIS 2.6 and
 Processing 2.9.3, GRASS 7 works.

 My QGIS 2.8, GRASS 6/7, Processing 2.10.1 does not.
>>>
>>>
>>> Gave Windows another try: Removed everything, and installed the simple
>>> install OSGEO4W setup.
>>> QGIS 2.10.1 with Processing 2.10.1 and GRASS 6 working.
>>>
>>> switched back to Ubuntu, cause of a bug in the modeler version of GDAL
>>> Dissolve Polygons (which is crucial for me).
>>> https://hub.qgis.org/issues/13174
>>>
>>> Ubuntu: Now that I installed 2.8 with the debian repository only (so
>>> without ubuntis depencies), my GRASS 6 works (sorted out another error,
>>> that GRASS takes a column name "OR" from shape as an sql-command or
>>> sth), update to Processing 2.10.1 worked as well.
>>>
>>> The drawback, no SAGA, which might come handy cause the now available
>>> algos do not really do what I expect ;)
>>>
>>> I think the problem is within Processing in combination with the
>>> packaging:
>>> When e.g. I install QGIS 2.8 with ubuntugis-ltr dependencies (where
>>> nobody on the install page claims I shouldn't do), GRASS7 and the
>>> modeler are working, but Processing version is 2.6. Updating Processing
>>> to current Processing 2.10.1 (as recommended) seems to work.
>>> (Besides that v.clean in the modeler only returns a polygon layer from
>>> an polygon input, if I also set an output name for the error layer,
>>> otherwise I get an empty line shape)
>>>
>>> But: The next time I run QGIS and want to run an GRASS algo: Missing
>>> depencies
>>>
>>> I can now replace Processing 2.10.1 with the second latest 2.9.3 from
>>> https://plugins.qgis.org/plugins/processing/version/2.9.3/
>>> and there v.clean does what it should in Processing AND modeler.
>>>
>>> But: Now I do not have GDAL Dissolve polygons which is in Processing
>>> 2.10.1. Well, I could switch back to Windows QGIS 2.10, but, grr, there
>>> is the bug in this algo ...
>>>
>>> You see, I'm trapped.
>>>
>>> Thanx for you attention
>>> Bernd
>>>
>>>
>>>

 Both are Ubuntu 14.04 based.

 I'm not sure if this is a bug in Processing, or in packaging. I recall
 in OSGeoLive 8.5 that we had custom packages with a patch. Note, you can
 get those versions for your Ubuntu system from
 https://launchpad.net/~osgeolive/+archive/ubuntu/release-8.5

 We freeze a copy of the working versions in our own ppa for long term
 history.

 Thanks,
 Alex


 On 2015-08-02 03:32, Bernd Vogelgesang wrote:
>
> Hi Alex,
>
> Am 02.08.2015, 01:22 Uhr, schrieb Alex Mandel
> :
>
>> It's not a Windows/Ubuntu/Mac/OS thing, it's a QGIS + GRASS version
>> change thing.
>>
>> Please indicate which version of QGIS and GRASS you are trying to get
>> working.
>
>
> Actually I do not mind any more what version I would like to get
> working. I would have preferred the 2.8-LTR branch with no-matter-what
> GRASS version.
>
> I just would like to be able to finish my project, and there is
> unfortunately no alternative to the GRASS algos in my model.
>
>> QGIS 2.6 and older works with GRASS 6, 2.8+ sometimes is built to work
>> with GRASS 7 (though possibly also with GRASS 6).
>
>