gvSIG bugs #4092

Error leyendo desde POSTGIS capas exportadas desde DGN

Added by Daniel Martinez over 8 years ago. Updated almost 8 years ago.

Status:Closed% Done:

100%

Priority:NormalSpent time:-
Assignee:Daniel Martinez
Category:Database
Target version:2.3.0-2429 (rev. org.gvsig.desktop-2.0.135, NOT USABLE)
Severity:Minor Add-on version:
gvSIG version:2.3.0 Add-on build:
gvSIG build: Add-on resolve version:
Operative System: Add-on resolve build:
Keywords: Proyecto:
Has patch: Hito:
Add-on name:Unknown

Description

Al intentar leer desde POSTGIS una capa DGN que se haya exportado carga la tabla pero deja las geometrías en blanco. Esta misma tabla si que se puede exportar correctamente desde QGIS.

Associated revisions

Revision 42727
Added by Daniel Martinez about 8 years ago

refs #4092 WKB was not properly reading geometry types

Revision 42729
Added by Daniel Martinez about 8 years ago

refs #4092 Se deshace cambio

History

#1 Updated by Daniel Martinez about 8 years ago

  • Target version changed from 2.4.0-2850-final (rev. org.gvsig.desktop-2.0.220) to 2.3.0-2447-final (rev. org.gvsig.desktop-2.0.153)
  • Assignee set to Daniel Martinez
  • Status changed from New to In progress

#2 Updated by Álvaro Anguix about 8 years ago

  • Category set to Database

#3 Updated by Daniel Martinez about 8 years ago

  • Status changed from In progress to Fixed

#4 Updated by Daniel Martinez about 8 years ago

  • Status changed from Fixed to In progress

#5 Updated by Joaquín del Cerro Murciano about 8 years ago

Tengo dudas sobre cual es el arreglo adecuado.
Hemos encontrado al menos dos fuentes sobre el formato del tipo de geometria del WKB. Por un lado una en la wikipedia:

https://en.wikipedia.org/wiki/Well-known_text

Y por otro lado los fuentes del WKBReader de GEOS, la libreria que usa PostGIS:

https://trac.osgeo.org/geos/browser/trunk/src/io/WKBReader.cpp#L249

Y algun correo con comentarios sobre esto:

http://lists.osgeo.org/pipermail/postgis-devel/2004-December/000710.html
http://lists.osgeo.org/pipermail/geos-devel/2011-August/005370.html

No tengo claro que esquema seguir.

#6 Updated by Álvaro Anguix about 8 years ago

  • Target version deleted (2.3.0-2447-final (rev. org.gvsig.desktop-2.0.153))

#7 Updated by Álvaro Anguix about 8 years ago

  • Target version set to 2.3.0-2447-final (rev. org.gvsig.desktop-2.0.153)

#8 Updated by Daniel Martinez almost 8 years ago

  • % Done changed from 0 to 100
  • Status changed from In progress to Fixed

Con los arreglos realizados recientemente sobre la librería de geometrías para el tratamiento de WKB, parece ser que se ha solucionado ya este problema.

#9 Updated by Joaquín del Cerro Murciano almost 8 years ago

  • Target version changed from 2.3.0-2447-final (rev. org.gvsig.desktop-2.0.153) to 2.3.0-2429 (rev. org.gvsig.desktop-2.0.135, NOT USABLE)

#10 Updated by Álvaro Anguix almost 8 years ago

  • Status changed from Fixed to Closed

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