Hello! I want to extract all data within a polygon out of an .osm file. Some time ago I've already used an older version of osmosis for this task, but this was with API 0.5 which obviously doens't work anymore, so I've downloaded osmosis 0.32.
The processing was successful, but I'm not able to open the generated file in JOSM. The exact proceeding was: * download the data http://download.geofabrik.de/osm/europe/germany/bayern/unterfranken.osm.bz2 * edit a simple polygon file wue_rect.poly 1 9.90 49.75 9.90 49.80 9.99 49.80 9.99 49.75 9.90 49.75 END END * run osmosis D:\GPS\osmosis-0.32\bin>osmosis.bat --read-xml file="unterfranken.osm" --bounding-polygon file="wue_rect.poly" --write-xml file="wue_rect_ufr.osm" * open the file in JOSM The error message in JOSM is "org.openstreetmap.josm.io.IllegalDataException: org.openstreetmap.josm.data.osm. DataIntegrityProblemException: Objekt {Node id=289490930 version=0 IV } kann nicht zum Datensatz hinzugefĀ³gt werden, weil es bereits im Datensatz enthalten ist" I've tried with different .osm files, different polygons in this area and both JOSM latest and stable, it always fails. The original .osm file loads without error, so I guess that there's something wrong with the processing in osmosis. Does anyone have an idea what could be wrong? The files from geofabrik are still made with 0.31 and are ok, but I wasn't able to make this version work on my XP to try it myself. Extracts of other areas do work, for example an extract of the data within a polygon based on relation 162360. The main difference is that this is a rural area with lower node density and simpler tagging. I think this behaviour should be easily reproduceable, if not I'd willingly supply my files for analysis. Holger _______________________________________________ osmosis-dev mailing list osmosis-dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/osmosis-dev