Dear list,
I used the union-geoprocess, but several times, the process stopped.
Error message was:
null java.lang.NullPointerException: null
com.iver.cit.gvsig.fmap.drivers.shp.SHP.findEnd(SHP.java:212)
com.iver.cit.gvsig.fmap.drivers.shp.SHP.getShxFile(SHP.java:208)
com.iver.cit.gvsig.fmap.drivers.shp.IndexedShpDriver.open(IndexedShpDriver.java:171)
com.iver.cit.gvsig.fmap.layers.VectorialFileAdapter.start(VectorialFileAdapter.java:106)
com.iver.cit.gvsig.fmap.layers.FLyrVect.getFullExtent(FLyrVect.java:309)
com.iver.cit.gvsig.fmap.operations.strategies.DefaultStrategy.isSpatialIndexNecessary(DefaultStrategy.java:445)
com.iver.cit.gvsig.fmap.operations.strategies.ShpStrategy.process(ShpStrategy.java:690)
com.iver.cit.gvsig.fmap.operations.strategies.ShpStrategy.process(ShpStrategy.java:670)
com.iver.cit.gvsig.geoprocess.impl.intersection.fmap.IntersectVisitor.visit(IntersectVisitor.java:211)
com.iver.cit.gvsig.fmap.operations.strategies.DefaultStrategy.process(DefaultStrategy.java:398)
com.iver.cit.gvsig.geoprocess.impl.union.fmap.UnionGeoprocess$UnionMonitorableTask.run(UnionGeoprocess.java:378)
com.iver.utiles.swing.threads.MonitorableDecoratorMainFirst.run(MonitorableDecoratorMainFirst.java:155)
com.iver.andami.PluginServices$1.construct(PluginServices.java:405)
com.iver.utiles.swing.threads.SwingWorker$2.run(SwingWorker.java:108)
java.lang.Thread.run(Unknown Source)
It seems that this problem is connected to the spatial index
(calculation works, if no spatial index is used). Any ideas what went wrong?
Colleagues of me told me that they found other problems when a spatial
index for a shapefile was available (some elements were not displayed
etc...)
Are there other known / similar problems with spatial indexes in gvSIG?
Ideas to solve this?
Best,
Wolfgang
--
Wolfgang Qual
Landeshauptstadt München
Referat für Gesundheit und Umwelt
Umweltschutz, Umweltvorsorge
RGU-UW 11
Team Klimaschutz, Energie
Bayerstraße 28a
80335 München
Telefon: +49 - 89 - 233 - 4 77 17
Telefax: +49 - 89 - 233 - 4 77 05
E-Mail: [email protected]
Internet: http://www.muenchen.de/rgu
Bitte beachten Sie die Hinweise zur elektronischen
Kommunikation mit der Landeshauptstadt München:
http://www.muenchen.de/ekomm
_______________________________________________
Gvsig_internacional mailing list
[email protected]
http://listserv.gva.es/cgi-bin/mailman/listinfo/gvsig_internacional
