I don't know what I did, but I didn't upload the good data/layers, and now there is no way I could find to erase this changeset or select all ways in this changeset with JOSM.
I had a osm file with properties and another one without properties, and I think i've uploaded the bad one....
Maybe if I do
wget osm.org/api/0.6/changeset/1960295/download -O changeset-1960295.osm
Then I open it inside josm, then select all type:way, and then delete?
Then, JOSM 1788 or 1863 said: java.lang.NullPointerException . L'envoi vers l'API OSM a échoué at org.openstreetmap.josm.io.OsmServerWriter.uploadOsm(OsmServerWriter.java:98)
What to do?
Discussion
Comment from Yan Morin on 28 July 2009 at 09:01
Oh, i've found that when I import some data from openstreetmap server (a little zone), I can commit my change without any NullPointerException.
Comment from IainMaclean on 28 July 2009 at 13:30
Have a look at the Wiki revert page for more info:
osm.wiki/Revert