Questions tagged [error]

Notification messages shown when software fails. Try to use tags for more specific error messages whenever possible.

Filter by
Sorted by
Tagged with
1
vote
0answers
36 views

Error when running distance matrix in QGIS 3.4.10

I just recieved this error when running the distance matrix in QGIS 3.4.10. I have been using this with success but am now receiving this error. I have checked the data and I cannot see anything ...
3
votes
2answers
1k views

MMQGIS Geocode is failing in QGIS 3

I am facing troubles geocoding the CSV file in QGIS 3 with MMQGIS (OpenStreetMap). Images below are showing my workflow and the problem that I am encountering. I am getting the following error: ...
1
vote
2answers
21 views

gdal_calc equation results in error: divide by zero

iIt is quite obvious to me that the rasterset A, B within the NDVI equation, --calc='"((A-B)/(A+B))"' with cell_value=0 will lead to the above error (division by zero). How can I avoid the error?
0
votes
1answer
196 views

Unable to perform SAGA point snapping to line on Win and Mac

I have been trying to snap points from a shapefile to a line feature from another shapefile. However, each time I do this, I get the following error(s) (depending upon the OS used): (For OSX El ...
0
votes
0answers
24 views

Installing qgis2web in QGIS 3.8

I recently went to install qgis2web on QGIS3.8 Zanzibar and got the same message, irrespective of checking and installing the QtWebKit5. I would like to be able to use the plugin in some training I ...
1
vote
1answer
70 views

Formula not vectorized, error in R [closed]

I have the following traceback and I would like some help to understand/solve it. Can anyone explain to me what to look here? 6: stop("cannot use this formula, probably because it is not vectorized"...
2
votes
1answer
20 views

Error when creating script: QgsExpressionContextUtils not defined

This is the piece of code that is failing: ##nomenclatura = string '1.1.E.3.52' ##pdfOutput = output string from qgis.core import QgsProject project = QgsProject.instance() QgsExpressionContextUtils....
0
votes
1answer
254 views

AttributeError: 'QgsVectorLayer' object has no attribute 'setCacheImage'

When I call the following (using QGIS 3.0.2): self.layerCatalog = QgsCore.QgsVectorLayer( "MultiPolygon?%s" % s_fields, nameLayer, "memory") if self.iface.mapCanvas().isCachingEnabled(): ...
0
votes
0answers
29 views

Maxent “NO DATA_value” Error

I am trying to run Maxent and I have processed all layers and converted them into .asc files (all layers have the same resolution and extent), there are no 'No Data' areas within the projection extent ...
0
votes
0answers
46 views

Export: Error: Internal error. from Google Earth Engine

I'm attempting to export an image by a time block for a particular census KML using the method below. Earth Engine is kicking back "internal error". As the error is not very helpful, I am having a ...
0
votes
0answers
19 views

QGIS: Bug in boundary layer attribute values. cluttered attribute values after performing a join

I've managed to join a boundary map layer with an delimited text layer to produce a choropleth map. However, suddenly there was an error in the attribute value, its all cluttered when I reopened the ...
4
votes
1answer
296 views

Google Earth Engine - error when exporting table

I'm trying to export a frequency histogram table of a classified image for a region. function country (image) {var c = image.reduceRegion({ geometry: image.geometry(), reducer: ee.Reducer....
1
vote
1answer
39 views

GDAL module in python error

I have some troubles with GDAL module on Python. When I try to import gdal, console displays this: Файл "c:/rstp/Lib/site-packages/osgeo/__init__.py", строка 48, из <module> __version__ = ...
0
votes
0answers
7 views

(DSAS) Baseline won't Transect Appended Shoreline

I am trying to Transect my "Baseline" with my appended shoreline using DSAS in ArcGIS version 10.3. But this message window keep popping up every time I transect ( see attached first photo). Its ...
1
vote
2answers
228 views

psycopg2.ProgrammingError: function does not exist

I am using Python code cur.callproc('function_a',[parameter1, parameter2]) for executing one function and this code is correct when I use a user having full DB permissions. But when I use a private ...
1
vote
1answer
268 views

Error when trying to publish map on QGIS Cloud

So when I try to publish a map with plugin " QGIS Cloud " I get this error which you can see on picture down below, anyone have solutions how to fix it? P.S. I am using QGIS 3.4 UPDATE After trying ...
0
votes
1answer
35 views

gdal_translate error 1: output driver not found

I'm using gdalwarp from gisinternals msvc compiled binaries. There should be a script which specifies the path variables. It was given inside the binaries. I modified in a small way such that it ...
1
vote
1answer
16 views

FME metafile multi-writer could not be opened

I run a workflow and FME showed me that message : 2019-08-23 12:46:05| 1.9| 0.0|ERROR |BADNEWS: File C:\Program Files\FME\metafile\MULTI_WRITER.fmf could not be opened (tabrdr.cpp:161) It ...
0
votes
0answers
12 views

Error when running v.net.distance

I'm running grass76 on CentOS 7. When I have a network map (generated using v.net) with layer 1 having the arcs and layer 2 and 3 having the sets of nodes that I need to connect. Details are as ...
1
vote
2answers
349 views

Error using Grass v.net

I'm trying to connect my network to a points layer with a threshold of 4500 meters. I have about 11000 or so entries in my polyline and about 24 in my points layer. I have already used v.distance, ...
0
votes
1answer
184 views

EarthEngine - Layer error: Image.parseExpression: Expression parse error

I am trying to create a layer using conditional statement in Earth Engine. I have created a stack of two layers as follows: var NDVI_2000_2001_2002 = NDVI_2001_2000.addBands(NDVI_2002_2000); Now, I ...
1
vote
1answer
38 views

Earth Engine error: Error: Image.select, argument 'bandSelectors':

I have done a supervised classification. The output is an image collection. I cannot export it in drive. Here is the link https://code.earthengine.google.com/ebd671bb75dde4892e3a7e14acdc7d4e var ...
1
vote
1answer
33 views

Unremovable objects/lines QGIS 3.x

How can I remove "red lines" that become permanent to my map canvas while trying to digitize different shapes. The program just leaves the outline of what I'm trying to draw. It still remains even if ...
6
votes
5answers
9k views

Unable to connect ArcGIS Server - Error: Proxy server got bad address from remote server

This is my problem. anybody know how to solve this? We were unable to connect to ... Error: Proxy server got bad address from remote server (verify ther server is running).
0
votes
0answers
9 views

Terminal connection error when running v.net.steiner

I am using GRASS 7.6.0 on a CentOS server. I've attempted to run the v.net.steiner function on the map layer with the following properties: Layer/table: 1/network type count min ...
3
votes
1answer
296 views

Easy Custom Labelling Error Code

I'm getting the following error - only on one of the vectory layers in my project. Can anyone help? Have tried a restart and reloading the layer and neither worked! An error has occured while ...
1
vote
0answers
21 views

Editing errors in shapefile

qgis version: 3.4.9-Madeira I am editing a shapefile. I want merge two adjacent polygon. Then, I run merge tool, and it comes like below picture. You can see some gap(?) or tail shape line between ...
2
votes
1answer
3k views

Clipping a raster by a polygon layer: Error “Cutline is not valid after transformation”

I have a raster layer (3 cm x 3 cm) and a vector layer with polygons and when I try to clip the raster by the polygon layer to have just the bare earth/ground regions left over, so I can interpolate ...
0
votes
1answer
207 views

Map Coordinates have negative values

I have created a map in QGIS with 4 vector layers with the CRS of (EPSG:28356, GDA94 / MGA zone 56) The map is of the Robina area on the gold coast Australia. I have added map coordinates and the ...
1
vote
2answers
65 views

PostGIS: nearest neighbour computation error “No space left on device”

I have two tables: Table_1 and Table_2. Table_1 has 926019 rows. Table_2 has 3089 rows. I want to update a field of Table_1 with the distance to the closest item from Table_2. Here is my query: ...
1
vote
0answers
8 views

Category Values parameter for v.net.steiner

So I need to extract the steiner tree along a line network connecting a set of points. The one part I don't quite get is what to add for the required Category values parameter. I initially thought ...
1
vote
1answer
34 views

'Unknown exception' when editing vector layers in QGIS [closed]

I keep coming across the unknown exception error message when trying to edit or add to a vector layer. Anyone else come across this problem? Any fixes? I'm currently running QGIS 3.4
1
vote
0answers
29 views

QGIS Error : Could not load source layer for INPUT

When I try to clip a layer in QGIS 3.8.1 by using the toolbox clip function, it always returns the error Could not load source layer for INPUT XXX.tif layer not found. When I manually drag and drop ...
1
vote
2answers
142 views

DBMS error when importing XLSX into ArcGIS PRO

I am working with an XLSX, and consistently receiving either a "underlying DBMS error", or associated with the file. I have worked through all the suggestions and limitations from ESRI to the best ...
2
votes
1answer
883 views

Google earth engine chart error: No features contain non-null values of “system:time_start”

I'm trying to plot a chart froma collection I have created. While the data from this collection maps fine, I can't seem to produce a chart for it. var sstMonthly = temporalCollection(sst, ee.Date('...
2
votes
1answer
36 views

Rule-based labeling moved and overlapped

When I move my labels with the move label tool my double rule-based label is overlapping. I have tried to change the settings of its position but it is not possible to affect it once its moved. Any ...
0
votes
0answers
52 views

Fiona installation in Python 3.6 ERROR: Command “python setup.py egg_info” failed with error code 1 [duplicate]

I'm trying to install Fiona using pip in Python (v 3.6.8). I'm using the following command: python36 -m pip install Fiona I'm getting the following error:
2
votes
0answers
25 views

QGIS reclassify values error

I tried to use reclassify values function in QGIS. But there are always giving the following error. Does anyone know how to solve this problem? Algorithm Reclassify values starting... io_gdal 0 -...
1
vote
0answers
64 views

QGIS 2.18.28 Dissolve Error: “-2147483645 See log for more details”

I am doing property research on a county in Texas. I have all the parcel data and am trying to dissolve by Owner Name so that I can use the info tool to quickly see all the properties a given person ...
0
votes
0answers
6 views

GEOTRANS: Imput file: error opening file

I used this program for large amount of cordinate transformation. However recently i ran into a problem of not being able to import/open txt files. I can still open the old files, but whenever newly ...
1
vote
1answer
99 views

Python Error with QGis2Web on QGIS 3.6.3 Noosa

I'm receiving a Python Error when trying to create a web map using QGIS2Web and for the life of me cannot figure out what to do. Running QGIS 3.6.3 Noosa Windows 10 Professional KeyError: 100 ...
1
vote
0answers
39 views

'QgsProcessingProvider' object has no attribute

I'm trying to do a simple conversion of a polygon to vertices and I get an error that says: AttributeError: 'QgsProcessingProvider' object has no attribute 'isSupportedOutputValue' Traceback (...
2
votes
0answers
31 views

Converting raster to polygon: vertical lines

I'm converting a reclassified raster (with a resolution of 25.18m) into a polygon. The reclassified raster has values of only 0s and 1s. However, the conversion results in a polygon with vertical ...
-1
votes
1answer
53 views

Error while object-based classification

I have code doing the object-based classification. https://code.earthengine.google.com/7ab0276a205e9157c2681b8341db6ab4 However, I encounter this error Error generating chart: Image.reduceRegion: ...
2
votes
1answer
77 views

Why a laz file warns: 'return number' greater than 'number of returns' in R?

Reading a laz file with the lidR package in R I have the following warning. What does it means? las = readLAS("chmp15.laz", filter = "-drop_z_below 0") #> Warning message: #> Invalid data: 8895 ...
3
votes
0answers
338 views

Creating network using QNetwork?

I have a point shapefile (Houses.shp) and various lines shapefiles (SemiRadial.shp, MST.shp, Ring.shp, etc) representing respectively houses of a village and possible microgrid network layout ...
1
vote
0answers
25 views

CentOS 7, Mapnik, and Tilestache: Seems like image assets are ignored by Mapnik's point/pattern symbolizers

[Update 6.6.2019] Ok...new detail. I checked a different Apache error log and discovered that it's littered with these errors, generically corresponding to.. failed to allocate png_ptr Actual ...
3
votes
2answers
298 views

Error when clipping raster in QGIS: “'ascii' codec can't encode character”?

I have done it many times (clipping a raster with a polygon layer or by extension) but today I got an error for the first time and I don't know how to solve it. I am always using the same type of ...
0
votes
1answer
67 views

Layer error: reduce.median: 'Can't apply calendarRange filter to objects without a timestamp'

I´m trying to end this script. It has worked perfectly for other two time range, but for Landsat 5 and Landsat8. When i tried do the same for LANDSAT7 this error occurred: Layer error: reduce....
1
vote
0answers
45 views

Wrong units in QGIS distance matrix

I am trying to teach myself QGIS. I have been following the following notes: http://www.qgistutorials.com/en/docs/nearest_neighbor_analysis.html While trying to reproduce the results from the link ...