Bug report #3089: Problem with On-the-fly CRS transformation - QGIS Application - QGIS Issue Tracking

Bug report #3089

Problem with On-the-fly CRS transformation

Added by shenriod - about 14 years ago. Updated over 5 years ago.

Status:	Closed
Priority:	Low
Assignee:	-
Category:	Projection Support
Affected QGIS version:	master	Regression?:	No
Operating System:	Windows	Easy fix?:	No
Pull Request or Patch supplied:	No	Resolution:	end of life
Crashes QGIS or corrupts data:	No	Copied to github as #:	13149

Description

Dear all,

I have data in a PostGIS database (1.4.2) that I access through Qgis 1.5.

All my data is in CRS 32642 (WGS84 - UTM zone 42N)

When I try to display in un-projected WGS84 using the the on-the-fly CRS transformation, I get the following error message:

 1 cursor states lost.
    SQL: declare qgisf14 binary cursor for select "distr_id",asbinary("the_geom",'NDR') from "admin"."admin_center" where "the_geom" && setsrid('BOX3D(179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.0000000000000000 179769313486231570814527423731704356798070567525844996598917476803157260780028538760589558632766878171540458953514382464234321326889464182768467546703537516986049910576551282076245490090389328944075868508455133942304583236903222948165808559332123348274797826204144723168738177180919299881250404026184124858368.0000000000000000, inf inf)'::box3d,32642)
    Result: 7 (ERREUR: BOX3D parser - couldnt parse. It should look like: BOX3D(xmin ymin zmin,xmax ymax zmax) or BOX3D(xmin ymin,xmax ymax)
    LINE 1: ...admin"."admin_center" where "the_geom" && setsrid('BOX3D(179...
    ^
    )

This message is displayed twice in a row for each layer I have in the table of contents but finally everything is displayed correctly in Lat/Long degrees

This bug seems to appear with

Qgis 1.5 on Windows 7

but NOT

Qgis 1.4 on Windows 7
Qgis 1.5 on Ubuntu 10.04

Also, if I save my laser as a shapefile and open his shapefile, I don't have the error message when using on-the-fly CRS transformation

Thanks in advance for your help!

Stéphane

History

#1 Updated by Giovanni Manghi almost 13 years ago

Target version changed from Version 1.7.0 to Version 1.7.4

#2 Updated by Paolo Cavallini over 12 years ago

Target version changed from Version 1.7.4 to Version 1.8.0
Affected QGIS version set to master
Crashes QGIS or corrupts data set to No

#3 Updated by Paolo Cavallini about 12 years ago

Target version changed from Version 1.8.0 to Version 2.0.0

#4 Updated by Jürgen Fischer over 10 years ago

Target version changed from Version 2.0.0 to Future Release - Lower Priority

#5 Updated by Médéric RIBREUX almost 9 years ago

Status changed from Open to Feedback
Pull Request or Patch supplied set to No
Assignee deleted (~~nobody -~~)

Hello, bug triage...

I confirm this bug is still present in QGIS 2.13 using CRS 32642, but with another error message:

Simplify transform error caught: forward transform of
            (-inf, -inf)
            PROJ.4:  +proj=utm +zone=42 +datum=WGS84 +units=m +no_defs +ellps=WGS84 +towgs84=0,0,0 +to  +proj=lcc +lat_1=49 +lat_2=44 +lat_0=46.5 +lon_0=3 +x_0=700000 +y_0=6600000 +ellps=GRS80 +towgs84=0,0,0,0,0,0,0 +units=m +no_defs
            Error: non-convergent inverse meridional dist