Another option is to run the main method of OSMImport class, which expects command line arguments for database location and OSM file, and will simply import a file once. This is not tested often, so there is a risk things have changed, but it is worth a try.
Another, even easier, option in my opinion is the JRuby gem, neo4j-spatial.rb. See http://rubygems.org/gems/neo4j-spatial To get this running, just install JRuby from http://jruby.org, and then install the gem with "jruby -S gem install neo4j-spatial" and then you will have new console commands like 'import_layer'. If you run 'import_layer mydata.osm', it will import it to a new database, which you can use. See the github page for more information: https://github.com/craigtaverner/neo4j-spatial.rb On Thu, Jul 7, 2011 at 10:47 AM, Peter Neubauer < peter.neuba...@neotechnology.com> wrote: > Robin, > > the database is deleted after each run in Neo4jTestCase.java, > > @Override > @After > protected void tearDown() throws Exception { > shutdownDatabase(true); > super.tearDown(); > } > > if you change to shutdownDatabase(false), the database will not be > deleted. In this case, make sure to run just that test in order not to > write several tests to the same DB for clarity. > > mvn test -Dtest=TestDynamicLayers > > Does that work for you? > > > Cheers, > > /peter neubauer > > GTalk: neubauer.peter > Skype peter.neubauer > Phone +46 704 106975 > LinkedIn http://www.linkedin.com/in/neubauer > Twitter http://twitter.com/peterneubauer > > http://www.neo4j.org - Your high performance graph database. > http://startupbootcamp.org/ - Öresund - Innovation happens HERE. > http://www.thoughtmade.com - Scandinavia's coolest Bring-a-Thing party. > > > > On Tue, Jul 5, 2011 at 6:07 PM, Robin Cura <robin.c...@gmail.com> wrote: > > Hello, > > > > First of all, I don't know anything in java, and I'm trying to figure out > if > > neo4j could be usefull for my projects. If it is, I will of course learn > a > > bit of java so that I can use neo4j in a decent way for my needs. > > > > I'd like to use a neo4j spatial database together with GeoServer. > > For this, I'm following the tutorial here : > > http://wiki.neo4j.org/content/Neo4j_Spatial_in_GeoServer > > But this paragraph is blocking me : > > " > > > > - One option for the database location is a database created using the > > unit tests in Neo4j Spatial. The rest of this wiki assumes that you ran > the > > TestDynamicLayers unit test which loads an OSM dataset for the city of > Malmö > > in Sweden, and then creates a number of Dynamic Layers (or views) on > this > > data, which we can publish in GeoServer. > > - If you do use the unit test for the sample database, then the > location > > of the database will be in the target/var/neo4j-db directory of the > Neo4j > > Source code. > > > > " > > > > My problem is I do not succeed keeping those neo4j spatial databases > created > > with the tests : When I run TestDynamicLayers, it builds databases (in > > target/var/neo4j-db), but as soon as the database is successfully loaded, > it > > deletes it and start importing another database, and so on. > > > > My poor understanding of java doesn't help a lot, I tried to edit the > .java > > in Netbeans + Maven, but until then, it doesn't work, all the directories > > created during the tests are deleted when the test ends. > > > > Any idea how I could keep those databases ? > > > > Thanks, > > > > Robin > > _______________________________________________ > > Neo4j mailing list > > User@lists.neo4j.org > > https://lists.neo4j.org/mailman/listinfo/user > > > _______________________________________________ > Neo4j mailing list > User@lists.neo4j.org > https://lists.neo4j.org/mailman/listinfo/user > _______________________________________________ Neo4j mailing list User@lists.neo4j.org https://lists.neo4j.org/mailman/listinfo/user
