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79 views

QGIS merge rasters error

I've been trying to merge some raster tiles at work and I've been getting an error message saying I don't have the correct permissions. This works fine on my home pc. Any obvious reasons for this? ...
1
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0answers
827 views

“Schema does not exist” error trying to load raster using raster2pgsql

I receive a "schema does not exist" error when trying to load a raster to a PostGIS database (see full error at the bottom). The schema does exist in the database. This is the syntax I'm using: ...
0
votes
1answer
160 views

How to solve sqlite_rtree_geometry_callback error?

I have just installed qgis 1.8 and it show error message the procedure entry point sqlite3_rtree_geometry_callback could not be located in the dynamic link library sqlite3.dll How to fix ...
2
votes
0answers
111 views

How to fix ImportErrors when loading Python plugins in QGIS?

I have recently installed QGIS 1.8 in Windows 8. Although QGIS seems to be working fine, I cannot load plugins after their installation. Instead I keep getting this message: Traceback (most recent ...
2
votes
1answer
335 views

GeoExplorer: “Could not create layer record for layer group”

I installed GeoServer via OpenGeo Suite, and still working on it. I created a "Layer Group" and add layers from local PostGIS. I tried to preview it from "Layer Preview" and show perfectly through ...
1
vote
1answer
41 views

How to handle a UnicodeEncodeError with sampling tool?

I'm using qgis and I keep getting an error when using the point sampling tool, its keeping me from getting the sampling done. Does anyone has an idea what is it about? Thanks!
0
votes
1answer
121 views

“Invalid feature class type” for input feature while using “Locate Features Along Routes”

I am getting ERROR 000810 (Invalid feature class type) when I add my stream shapefile as an in_routes. That is really weird to me.
0
votes
1answer
871 views

Why does AddField give ERROR: 000732 Input Table: does not exist or is not supported?

I was handed off a a bunch of state shape files and wrote a script to add a few new fields and calculate some attributes. The first line in my script is - ...
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0answers
403 views

ArcMap error: displays black screen and locks up

I have been getting an unusual error in ArcMap lately. The entire ArcMap window turns black (with the exception of the Table of Contents, Attribute Tables and any other tools). It has only happened ...
4
votes
1answer
701 views

How to get SAGA working with QGIS Sextante?

I just created my account on this forum to find an answer to a stupid (?) problem I can't deal with. First, let's precise I just (some months ago) learned on my own what GIS was, and gave it a try ...
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0answers
138 views

While Exporting from SDE, null geometry features attack?

I'm working on a layer in an SDE Database (ArcMap 10.1 SP1 for desktop (Build 3143)), I just export to a local working database on my workstation the layer I want to work on and load it back when ...
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0answers
2k views

How to solve Microsoft .NET Framework error message.?

The below error message displaying when user leaves the arcmap desktop for more than one hour without any performance on the map, if this error comes then user should close the Arcmap and re-open it ...
1
vote
1answer
287 views

OpenLayers Rendering Error [duplicate]

I'm using QGIS to render some air quality modelling results. I'm having issues with the OpenLayers Plugin whenever I have another vector layer active. The plugin works if it's the only layer in the ...
0
votes
1answer
228 views

How to find and quantify duplicate vertices on a polygon/polyline in ArcGIS 10.0

I need to clean up topological errors in various shapefiles and databases. I did read that the Repair Geometry tool could clean duplicate vertices but how can I know the number of errors before and ...
0
votes
2answers
499 views

How can I get an error map of an interpolation in ArcGIS?

I have about 10 point shapefiles containing a lot of points each. (I would prefer not to join them into one shapefile, it's pain). And I am using interpolation method Topo to Raster to create a DTM. ...
1
vote
0answers
498 views

Error #010067 when running spline interpolation

I am attempting to run a spline interpolation on a point dataset of 585 features in ArcGIS 9.3, using the spatial analyst toolbar. The dataset holds only latitude, longitude and abundance attribute ...
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0answers
143 views

Python Script Producing Empty Cost Path Rasters

I'm trying to run a script that will create cost paths for a large number of randomly generated points then assign the cost to those points. But my script is beginning to create cost path rasters ...
0
votes
1answer
530 views

ArcPy SelectLayerByAttribute Error and how to control GP output layer name

I have a rather long script that first references an SDE feature class (non-versioned) to perform an attribute selection based on a SQL selection. I've been unable to figure out why the script will ...
1
vote
1answer
271 views

JSON URL won't open in QGIS

When attempting to display the national chargepoint registry from the following URL: http://chargepoints.dft.gov.uk/api/retrieve/registry/format/json The following error returns: ...
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votes
1answer
1k views

While looping with arcpy: ERROR 010240: Could not save raster dataset

Hi I am very new to python coding and have been struggling with this for a while I cannot see the reason for this error! Any help will be greatly appreciated. Here is the code that is causing this ...
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0answers
113 views

Unable to open project

I recently got a virus in my computer and, after having that fixed, was unable to open my Quantum GIS project. I received an error message: Microsoft Visual C++ Runtime Library Runtime Error! ...
1
vote
1answer
801 views

Why isn't my select by attributes query working?

I'm running ArcMap 10.1. I have a point feature class joined to a table and am trying to query a field. If I do [field] = 'TEST', it selects all the fields. But if I do [field] LIKE 'TES%', it ...
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vote
0answers
347 views

Why does XYToLine_management give ExecuteError ERROR 999999 The table was not found?

I've written this script to import a csv file using ArcGIS' flavor of python.. ArcPy.. It seems to run fine up until the XYtoLine tool runs and then it fails.. This is the error message... Traceback ...
2
votes
2answers
316 views

Can anyone tell me why my field calculator is returning this error?

All I am trying to do is pull into a text field, a section of another text field via: fieldB = !fieldA![some_index:other_index] However I keep receiving the error below and I can't figure out why. ...
2
votes
0answers
127 views

returning exceptions to user via AGS REST

I've got a python script that I run as a standalone and as a gp service in AGS (moving to 10.1 now...). For the standalone execution, I'm throwing a custom exception if there is no data found based on ...
1
vote
2answers
181 views

Grass 6 extension installation in Grass 7 error

I am trying to install the extension r.roughness from the Grass 6 repository, but in Grass 7. When trying g.extensions, the error "make: * No rule to make target ...
1
vote
2answers
78 views

Error reported when trying to import prj for data points in New Brunswick Canada into QGIS

I have data points recorded with a Trimble GIS. The projection is New Brunswick Sterographic Double Projection, which as near as I can find via a Google search is EPSG:2953. However, when I try to ...
0
votes
1answer
121 views

How to select a subset of a DEM in ArcScene?

I'm using ArcGIS 10.0 and trying to open a digital elevation model in ArcScene. I'm working on a project and got the DEM data from official sources which is quite huge. The resolution of the DEM is 1 ...
2
votes
1answer
365 views

Combining polygon geometries with python and QGIS segfaults

I am trying to combine polygons, using Qgis 1.8, and every time I run this script in the python console, I get a segmentation fault. Here is the script: from PyQt4.QtCore import * iface = ...
1
vote
1answer
1k views

Why does Clip keep giving Error999999: Error executing Function Invalid Topology [Topoengine Error]?

The layer being used as the Clip Features has been used before and worked fine, so I assume the issue is the layer I am trying to Clip (Input Features) - I keep receiving the same error when running ...
0
votes
1answer
650 views

PostGIS error reads “Geometry has Z dimension but column does not” [duplicate]

I try to store a polygon in GeoJSON format into my PostGIS table. Both are using the CRS EPSG:3857. This is how the polygon is defined. Note that I put in some whitespace to make it more readable. { ...
1
vote
0answers
402 views

QGis Grid statistics for polygons error - Module caused access violation!

I'm trying to calculate statistics for a raster layer using an overlaying polygon layer, I'm using SAGA "Grid Statistics for polygons" function, but it returns an error, sadly.. So in the sextante log ...
0
votes
2answers
1k views

Cannot insert simple geometry data

I installed PostgreSQL 9.2.4 and PostGIS 2.0.3 on my Windows 8 machine. Then I created a table using phpPgAdmin and added a geometry column using the following statement. SELECT ...
0
votes
1answer
699 views

How can I avoid UnicodeEncodeError when using geoprocessing tools in QGIS?

I have a shapefile, that I want to split with the "Split Layers by Field"-tool. Due to some umlauts (ä,ü,ö) there will be a python error as soon, as the tool reaches a feature with an umlaut. The ...
0
votes
2answers
588 views

Joining Points and Polygons

I am new at using arcGIS 9.3.1 and am having trouble joining data. I have a shapefile of census tract polygons and a separate file of points that are crimes in Chicago in 2010. The crime points were ...
1
vote
0answers
28 views

Uploading Polyline feature in ArcGIS Online [duplicate]

I'm seeing some snapping/topological errors in ArcGIS Online (trial version) when I upload my well snapped polyline layer. Please see the screen shot below. What may be the cause of this?
2
votes
1answer
310 views

Raster as Attribute Field Error

I'm using Arc 10.1. I am creating a parcel inventory where I would like to have a photo of the property attached as an attribute and view-able with an HTML popup. I have a polygon feature class built ...
1
vote
1answer
353 views

tomcat 5.5.20 on geoserver 2.3

i know it is curious, but i want to run Geoserver 2.3.0 on Tomcat 5.5.20. When i deploy the war file, it deploys successful but i cant start the Geoserver. Message: FAIL - Application at context ...
4
votes
1answer
147 views

Showing snapping error in ArcGIS Online

I am doing some test in ArcGIS online to know how much helpful it is for my firm, But when I opened my road line .Zip shapefile in ArcGIS online it is showing some snapping issues as well as changed ...
2
votes
0answers
35 views

Transfer OpenLayers map from one pc to another [duplicate]

I have a following question, I created a web application - I used geoserver to create an openlayers map. As a sever I was using apache tomcat. If i want to run this server on different machine, what ...
1
vote
0answers
126 views

I can't connect QGIS with postgresql

I can create a connection to the database in qgis and the test connection is successful. However when I actually connect to the database to export shape files I get the following error: the ...
1
vote
0answers
241 views

Error: Objects in this class cannot be edited outside an edit session

I'm simply trying to modify the Default Editing Widget ESRI sample to show my extent and service and am noticing the following error in Firebug when trying to add a point: ...
4
votes
2answers
735 views

ArcPy Report syntax error

I'm working on trying to use arcpy to automate the creation of a report, but I'm running into a problem. >>> ...
0
votes
0answers
14 views

Sextante Modeler Error “global name os is not defined” [duplicate]

I want to generate a model whic reclassify radter values. So i added Saga reclassify grid values tool to Modeler and saved the model. When i run the model i got this error both on Ubuntu OSgeolive 6.0 ...
2
votes
1answer
420 views

Error 999998 in Arcpy 10.1

I found an RuntimeError: ERROR 999998: Unexpected Error when lunching Arcpy in my ArcGis 10.1 such as this: Runtime error Traceback (most recent call last): File "", line 50, in File ...
3
votes
2answers
2k views

What does 'DBMS table not found' message mean?

I have a plain postgressql table (version 8.2). I am trying to connect to it to it from ArcGIS desktop 10.0, and use as a query layer, as given in this document: ...
3
votes
0answers
380 views

Error in uploading data in QGIS cloud

I want to publish my .shp file using QGIS Cloud plugin. I signed in to qgiscloud.com (free). On create new database it will auto create dbname='fbeudp_mfaphk' user='fbeudp_mfaphk' ...
2
votes
2answers
571 views

Add a new field in a already created feature class

I have a feature class. On the basis of some calculation, I want to create a new field in that table and set value of that field. To do so, my algorithm is: void UpdateFeatureClass(IFeatureClass ...
2
votes
2answers
230 views

Python Toolbox Raster Parameter Error

I borrowed a simple script I found online to clip a shapefile from the extent of a raster. It works perfectly from the ArcMap built in python command prompt. I modified is slightly to use in a tool. ...
5
votes
3answers
6k views

Why can't I import arcpy?

>>> import arcpy Traceback (most recent call last): File "<interactive input>", line 1, in <module> File "C:\Python27\lib\arcpy\__init__.py", line 21, in <module> ...