Hi Peter,
I am more stuck today than yesterday oO I can't get the index to appear in
the indexmanager any more. First I dropped the database and started from
zero:
C:\neo4j-community-1.5\bin>Neo4j.bat start
SERVICE_NAME: Neo4j-Server
TYPE : 10 WIN32_OWN_PROCESS
STATE : 2 START_PENDING
(NOT_STOPPABLE, NOT_PAUSABLE,
IGNORES_SHUTDOWN)
WIN32_EXIT_CODE : 0 (0x0)
SERVICE_EXIT_CODE : 0 (0x0)
CHECKPOINT : 0x0
WAIT_HINT : 0x7d0
PID : 2132
FLAGS :
C:\neo4j-community-1.5\bin>b:
B:\>curl http://localhost:7474/db/data/
{
"relationship_index" : "http://localhost:7474/db/data/index/relationship";,
"node" : "http://localhost:7474/db/data/node";,
"relationship_types" : "http://localhost:7474/db/data/relationship/types";,
"neo4j_version" : "1.5",
"batch" : "http://localhost:7474/db/data/batch";,
"extensions_info" : "http://localhost:7474/db/data/ext";,
"node_index" : "http://localhost:7474/db/data/index/node";,
"reference_node" : "http://localhost:7474/db/data/node/0";,
"extensions" : {
"CypherPlugin" : {
"execute_query" :
"http://localhost:7474/db/data/ext/CypherPlugin/graphdb/execute_query";
},
"SpatialPlugin" : {
"addEditableLayer" :
"http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addEditableLayer";,
"addCQLDynamicLayer" :
"http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addCQLDynamicLayer";,
"updateGeometryFromWKT" :
"http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/updateGeometryFromWKT";,
"findGeometriesInLayer" :
"http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/findGeometriesInLayer";,
"addGeometryWKTToLayer" :
"http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addGeometryWKTToLayer";,
"getLayer" :
"http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/getLayer";,
"addSimplePointLayer" :
"http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addSimplePointLayer";,
"addNodeToLayer" :
"http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addNodeToLayer";
},
"GremlinPlugin" : {
"execute_script" :
"http://localhost:7474/db/data/ext/GremlinPlugin/graphdb/execute_script";
}
}
}
B:\>curl -d "layer=geom&lon=lon&lat=lat"
http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addSimplePointLayer
[ {
"outgoing_relationships" :
"http://localhost:7474/db/data/node/2/relationships/out";,
"data" : {
"layer_class" : "org.neo4j.gis.spatial.EditableLayerImpl",
"layer" : "geom",
"geomencoder" : "org.neo4j.gis.spatial.encoders.SimplePointEncoder",
"geomencoder_config" : "lon:lat",
"ctime" : 1322045456422
},
"traverse" : "http://localhost:7474/db/data/node/2/traverse/{returnType}";,
"all_typed_relationships" :
"http://localhost:7474/db/data/node/2/relationships/all/{-list|&|types}",
"property" : "http://localhost:7474/db/data/node/2/properties/{key}";,
"self" : "http://localhost:7474/db/data/node/2";,
"properties" : "http://localhost:7474/db/data/node/2/properties";,
"outgoing_typed_relationships" :
"http://localhost:7474/db/data/node/2/relationships/out/{-list|&|types}",
"incoming_relationships" :
"http://localhost:7474/db/data/node/2/relationships/in";,
"extensions" : {
},
"create_relationship" :
"http://localhost:7474/db/data/node/2/relationships";,
"paged_traverse" :
"http://localhost:7474/db/data/node/2/paged/traverse/{returnType}{?pageSize,leaseTime}";,
"all_relationships" :
"http://localhost:7474/db/data/node/2/relationships/all";,
"incoming_typed_relationships" :
"http://localhost:7474/db/data/node/2/relationships/in/{-list|&|types}"
} ]
B:\>curl -X POST http://localhost:7474/db/data/index/node/ -H "Content-Type:
application/json" -d '{"name":"geom", "config":{"provider":"spatial"}}'
{
"message" : "Unexpected character (''' (code 39)): expected a valid value
(number, String, array, object, 'true', 'false' or 'null')\n at [Source:
java.io.StringReader@78d10502; line: 1, column: 2]",
"exception" : "org.neo4j.server.rest.repr.BadInputException: Unexpected
character (''' (code 39)): expected a valid value (number, String, array,
object, 'true', 'false' or 'null')\n at [Source:
java.io.StringReader@78d10502; line: 1, column: 2]",
"stacktrace" : [
"org.neo4j.server.rest.repr.formats.JsonFormat.readMap(JsonFormat.java:91)",
"org.neo4j.server.rest.web.RestfulGraphDatabase.jsonCreateNodeIndex(RestfulGraphDatabase.java:594)",
"sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
"sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)",
"sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)",
"java.lang.reflect.Method.invoke(Method.java:597)",
"com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)",
"com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:205)",
"com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)",
"com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)",
"com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)",
"com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)",
"com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)",
"com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)",
"com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)",
"com.sun.jersey.server.impl.application.WebAp
plicationImpl._handleRequest(WebApplicationImpl.java:1400)",
"com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)",
"com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)",
"com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)",
"com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)",
"com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:699)",
"javax.servlet.http.HttpServlet.service(HttpServlet.java:820)",
"org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)",
"org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHan
dler.java:1166)",
"org.neo4j.server.statistic.StatisticFilter.doFilter(StatisticFilter.java:62)",
"org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)",
"org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)",
"org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)",
"org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)",
"org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)",
"org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)",
"org.mortbay.jetty.Server.handle(Server.java:326)",
"org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)",
"org.mortbay.jetty.HttpConnection$RequestHandler
.content(HttpConnection.java:943)",
"org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:756)",
"org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)",
"org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)",
"org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)",
"org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)"
]
}curl: (3) [globbing] unmatched close brace/bracket at pos 26
When I switch to the HTTP console in the web administration page:
http> POST /db/data/index/node/ {"name":"geom",
"config":{"provider":"spatial"}}
==> 201 Created
==> {
==> "template" :
"http://localhost:7474/db/data/index/node/geom/{key}/{value}";,
==> "provider" : "spatial"
==> }
Ok at least now I can see the newly created index 'geom' in the indexmanager
tab. In the HTTP console I don't know how I can send "curl -d
"layer=geom&lon=lon&lat=lat"
http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addSimplePointLayer";
- so I have different tools for different commands :) Well I have never done
anything with REST or cURL before.
http> POST /db/data/node/0/properties {"lon": 15.2, "lat": 60.1}
==> 405 Method Not Allowed
==> <html>
==> <head>
==> <meta http-equiv="Content-Type" content="text/html;
charset=ISO-8859-1"/>
==> <title>Error 405 Method Not Allowed</title>
==> </head>
==> <body>
HTTP ERROR 405
==> <p>Problem accessing /db/data/node/0/properties. Reason:
==> <pre> Method Not Allowed</pre></p><hr />/<small>Powered by
Jetty://</small>/<br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==> <br/>
==>
==> </body>
==> </html>
==>
http> GET /db/data/node/0/properties {"lon": 15.2, "lat": 60.1}
==> 204 No Content
B:\>curl -d "layer=geom&node=http://localhost:7474/db/data/node/2";
http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/addNodeToLayer
[ {
"outgoing_relationships" :
"http://localhost:7474/db/data/node/2/relationships/out";,
"data" : {
"layer_class" : "org.neo4j.gis.spatial.EditableLayerImpl",
"layer" : "geom",
"geomencoder" : "org.neo4j.gis.spatial.encoders.SimplePointEncoder",
"geomencoder_config" : "lon:lat",
"ctime" : 1322045456422
},
"traverse" : "http://localhost:7474/db/data/node/2/traverse/{returnType}";,
"all_typed_relationships" :
"http://localhost:7474/db/data/node/2/relationships/all/{-list|&|types}",
"property" : "http://localhost:7474/db/data/node/2/properties/{key}";,
"self" : "http://localhost:7474/db/data/node/2";,
"properties" : "http://localhost:7474/db/data/node/2/properties";,
"outgoing_typed_relationships" :
"http://localhost:7474/db/data/node/2/relationships/out/{-list|&|types}",
"incoming_relationships" :
"http://localhost:7474/db/data/node/2/relationships/in";,
"extensions" : {
},
"create_relationship" :
"http://localhost:7474/db/data/node/2/relationships";,
"paged_traverse" :
"http://localhost:7474/db/data/node/2/paged/traverse/{returnType}{?pageSize,leaseTime}";,
"all_relationships" :
"http://localhost:7474/db/data/node/2/relationships/all";,
"incoming_typed_relationships" :
"http://localhost:7474/db/data/node/2/relationships/in/{-list|&|types}"
} ]
B:\>curl -d "layer=geom&minx=15.0&maxx=15.3&miny=60.0&maxy=60.2"
http://localhost:7474/db/data/ext/SpatialPlugin/graphdb/findGeometriesInLayer
[ ]
B:\>curl
http://localhost:7474/db/data/index/node/test/bbox/%5B15.0%2C%2016.0%2C%2056.0%2C%2061.0%5D
{
"exception" : "org.neo4j.graphdb.NotFoundException",
"stacktrace" : [
"org.neo4j.server.rest.web.DatabaseActions.getIndexedNodes(DatabaseActions.java:855)",
"org.neo4j.server.rest.web.RestfulGraphDatabase.getIndexedNodes(RestfulGraphDatabase.java:786)",
"sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)",
"sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)",
"sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)",
"java.lang.reflect.Method.invoke(Method.java:597)",
"com.sun.jersey.spi.container.JavaMethodInvokerFactory$1.invoke(JavaMethodInvokerFactory.java:60)",
"com.sun.jersey.server.impl.model.method.dispatch.AbstractResourceMethodDispatchProvider$ResponseOutInvoker._dispatch(AbstractResourceMethodDispatchProvider.java:
205)",
"com.sun.jersey.server.impl.model.method.dispatch.ResourceJavaMethodDispatcher.dispatch(ResourceJavaMethodDispatcher.java:75)",
"com.sun.jersey.server.impl.uri.rules.HttpMethodRule.accept(HttpMethodRule.java:288)",
"com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)",
"com.sun.jersey.server.impl.uri.rules.ResourceClassRule.accept(ResourceClassRule.java:108)",
"com.sun.jersey.server.impl.uri.rules.RightHandPathRule.accept(RightHandPathRule.java:147)",
"com.sun.jersey.server.impl.uri.rules.RootResourceClassesRule.accept(RootResourceClassesRule.java:84)",
"com.sun.jersey.server.impl.application.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1469)",
"com.sun.jersey.server.impl.application
.WebApplicationImpl._handleRequest(WebApplicationImpl.java:1400)",
"com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1349)",
"com.sun.jersey.server.impl.application.WebApplicationImpl.handleRequest(WebApplicationImpl.java:1339)",
"com.sun.jersey.spi.container.servlet.WebComponent.service(WebComponent.java:416)",
"com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:537)",
"com.sun.jersey.spi.container.servlet.ServletContainer.service(ServletContainer.java:699)",
"javax.servlet.http.HttpServlet.service(HttpServlet.java:820)",
"org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511)",
"org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(Serv
letHandler.java:1166)",
"org.neo4j.server.statistic.StatisticFilter.doFilter(StatisticFilter.java:62)",
"org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)",
"org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388)",
"org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182)",
"org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)",
"org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)",
"org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)",
"org.mortbay.jetty.Server.handle(Server.java:326)",
"org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542)",
"org.mortbay.jetty.HttpConnection$RequestH
andler.headerComplete(HttpConnection.java:926)",
"org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549)",
"org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212)",
"org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)",
"org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:410)",
"org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582)"
]
}
I guess it goes wrong when trying to set lat and lon. When we now consider
the OSMImporter, will it work with the index 'geom'? How does the
OSMImporter know which index to use (maybe I have to adapt the code)? I then
have done a new OSMImport, in C:\neo4j-community-1.5\data\graph.db\index
there is only a folder for lucene index.
cypher> start n=node:geom('bbox:[10.0020654, 10.0020654, 48.4126496,
48.4126496]')
cypher> return n
cypher>
==> +---+
==> | n |
==> +---+
==> +---+
==> 0 rows, 53 ms
Regards, Daniel
--
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