geofabrik / openrailrouting Goto Github PK

The routing engine is currently not useable in regions which do not use the 1435 mm gauge. This results in errors as reported in #1

Supersedes #1.

Hi all,

I tried to get some railroad tracks outside of Germany, e.g. from Munich to Moscow.
Therefore I use the planet-xxx.osm.pbf, but I receive a PointNotFoundException error, even the location exists.

I assume it is related to the distance, e.g.
Munich - Gdansk is found,
Munich - Riga ( farther away) throws the PointNotFoundException.
Munich - Marseille found.
Munich - Madrid (farther away) not found

Is there any distance limit or threshold to configure in Grasshopper or OpenRailRouting to overcome this situation?
Any hints?
Johannes

ERROR [2020-07-10 13:26:23,586] com.graphhopper.resources.RouteResource: point=48.137108%2C11.575382&point=55.750446%2C37.617494&type=json&locale=en-US&vehicle=freight_diesel&weighting=fastest&elevation=false&key= 127.0.0.1 en_US Mozilla/5.0 (Macintosh; Intel Mac OS X 10.13; rv:78.0) Gecko/20100101 Firefox/78.0 [48.137108,11.575382, 55.750446,37.617494], took:0.013820671, , fastest, freight_diesel, errors:[com.graphhopper.util.exceptions.PointNotFoundException: Cannot find point 1: 55.750446,37.617494]
INFO [2020-07-10 13:26:23,586] com.graphhopper.http.MultiExceptionMapper: bad request: unknown reason

Show the OpenStreetMap community what data you are using. Add OpenRailRouting to the list of Taginfo Projects.

Useful if this application is modified (from Graphhopper), to support certain rail types, POIs or other objects.

Hi,
I followed the README to run the routing application using the given config.yml. I got the following error please assist what I am doing wrong. The end goal is to get the routing engine to route on South African railway only and then integrate with leaflet but first I need to get this prototype running and currently I just cannot run it .Please assist.

root@ctc-tms-dss2 OpenRailRouting]# java -Xmx2500m -Xms50m -Ddw.graphhopper.prepare.ch.weightings=no -Ddw.graphhopper.datareader.file=berlin-latest.osm.pbf -Dgraphhoper.graph.location=graph-cache -Ddw.graphhopper.profiles=freight_diesel -jar target/railway_routing-0.0.1-SNAPSHOT.jar serve config.yml
INFO [2023-08-30 08:32:29,004] org.eclipse.jetty.util.log: Logging initialized @1307ms to org.eclipse.jetty.util.log.Slf4jLog
INFO [2023-08-30 08:32:29,058] io.dropwizard.server.DefaultServerFactory: Registering jersey handler with root path prefix: /
INFO [2023-08-30 08:32:29,059] io.dropwizard.server.DefaultServerFactory: Registering admin handler with root path prefix: /
WARN [2023-08-30 08:32:29,059] de.geofabrik.railway_routing.http.RailwayRoutingServerConfiguration: The key dw.graphhopper.profiles cannot be supplied using Java system properties.
WARN [2023-08-30 08:32:29,059] de.geofabrik.railway_routing.http.RailwayRoutingServerConfiguration: The key dw.graphhopper.prepare.ch.weightings cannot be supplied using Java system properties.
INFO [2023-08-30 08:32:29,217] io.dropwizard.assets.AssetsBundle: Registering AssetBundle with name: assets for path /maps/*
INFO [2023-08-30 08:32:29,219] io.dropwizard.assets.AssetsBundle: Registering AssetBundle with name: assets for path /map-matching/*
WARN [2023-08-30 08:32:29,219] io.dropwizard.jetty.setup.ServletEnvironment: Overriding the existing servlet registered with the name: assets
INFO [2023-08-30 08:32:29,223] io.dropwizard.server.ServerFactory: Starting RailwayRoutingApplication
_ _
__ _ _ __ __ _ _ __ | |__ | |__ ___ _ __ _ __ ___ _ __
/ | '__/ _ | ' | '_ | '_ \ / _ | '_ | '_ \ / _ \ '|
| (| | | | (| | |) | | | | | | | () | |) | |) | / |
_, || _,| ./|| ||| ||_/| ./| ./ _||
|/ || || |_|
INFO [2023-08-30 08:32:29,326] org.eclipse.jetty.setuid.SetUIDListener: Opened application@1bb9aa43{HTTP/1.1, (http/1.1)}{localhost:8989}
INFO [2023-08-30 08:32:29,326] org.eclipse.jetty.setuid.SetUIDListener: Opened admin@420bc288{HTTP/1.1, (http/1.1)}{localhost:8990}
INFO [2023-08-30 08:32:29,329] org.eclipse.jetty.server.Server: jetty-9.4.39.v20210325; built: 2021-03-25T14:42:11.471Z; git: 9fc7ca5a922f2a37b84ec9dbc26a5168cee7e667; jvm 1.8.0_382-b05
INFO [2023-08-30 08:32:29,343] com.graphhopper.GraphHopper: version 6.0|2022-10-25T13:32:20Z (9,21,6,5,2,9)
ERROR [2023-08-30 08:32:29,380] io.dropwizard.cli.ServerCommand: Unable to start server, shutting down
! java.lang.IllegalArgumentException: Encoder stadtbahn not found. Available encoders: [{name=tramtrain, railway=rail;light_rail;tram, electrified=contact_line, voltages=15000;15000;750, frequencies=16.7;16.67;0, gauges=1435, maxspeed=100, speed_factor=11.0, yardSpur=true}, {name=tgv_all, railway=rail, electrified=contact_line, voltages=15000;25000;1500;3000, frequencies=16.7;16.67;50;0, gauges=1435, maxspeed=319, speed_factor=11.0, yardSpur=true}, {name=non_tgv, railway=rail, electrified=, voltages=, frequencies=, gauges=1435, maxspeed=120, speed_factor=5.0, yardSpur=true}, {name=alltracks, railway=rail;light_rail;tram;subway;narrow_gauge, electrified=, voltages=, frequencies=, gauges=, maxspeed=120, speed_factor=5.0, yardSpur=true}, {name=allelectric, railway=rail, electrified=contact_line,yes, voltages=, frequencies=, gauges=, maxspeed=140, speed_factor=5.0, yardSpur=true}]
! at de.geofabrik.railway_routing.RailFlagEncoderFactory.createParser(RailFlagEncoderFactory.java:30)
! at com.graphhopper.GraphHopper.lambda$buildEncodingManagerAndOSMParsers$6(GraphHopper.java:658)
! at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684)
! at com.graphhopper.GraphHopper.buildEncodingManagerAndOSMParsers(GraphHopper.java:657)
! at com.graphhopper.GraphHopper.process(GraphHopper.java:788)
! at com.graphhopper.GraphHopper.importOrLoad(GraphHopper.java:760)
! at de.geofabrik.railway_routing.http.RailwayRoutingManaged.start(RailwayRoutingManaged.java:32)
! at io.dropwizard.lifecycle.JettyManaged.doStart(JettyManaged.java:27)
! at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
! at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
! at org.eclipse.jetty.server.Server.start(Server.java:423)
! at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
! at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
! at org.eclipse.jetty.server.Server.doStart(Server.java:387)
! at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
! at io.dropwizard.cli.ServerCommand.run(ServerCommand.java:53)
! at io.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:60)
! at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:98)
! at io.dropwizard.cli.Cli.run(Cli.java:78)
! at io.dropwizard.Application.run(Application.java:94)
! at de.geofabrik.railway_routing.http.RailwayRoutingApplication.main(RailwayRoutingApplication.java:36)
java.lang.IllegalArgumentException: Encoder stadtbahn not found. Available encoders: [{name=tramtrain, railway=rail;light_rail;tram, electrified=contact_line, voltages=15000;15000;750, frequencies=16.7;16.67;0, gauges=1435, maxspeed=100, speed_factor=11.0, yardSpur=true}, {name=tgv_all, railway=rail, electrified=contact_line, voltages=15000;25000;1500;3000, frequencies=16.7;16.67;50;0, gauges=1435, maxspeed=319, speed_factor=11.0, yardSpur=true}, {name=non_tgv, railway=rail, electrified=, voltages=, frequencies=, gauges=1435, maxspeed=120, speed_factor=5.0, yardSpur=true}, {name=alltracks, railway=rail;light_rail;tram;subway;narrow_gauge, electrified=, voltages=, frequencies=, gauges=, maxspeed=120, speed_factor=5.0, yardSpur=true}, {name=allelectric, railway=rail, electrified=contact_line,yes, voltages=, frequencies=, gauges=, maxspeed=140, speed_factor=5.0, yardSpur=true}]
at de.geofabrik.railway_routing.RailFlagEncoderFactory.createParser(RailFlagEncoderFactory.java:30)
at com.graphhopper.GraphHopper.lambda$buildEncodingManagerAndOSMParsers$6(GraphHopper.java:658)
at java.util.LinkedHashMap.forEach(LinkedHashMap.java:684)
at com.graphhopper.GraphHopper.buildEncodingManagerAndOSMParsers(GraphHopper.java:657)
at com.graphhopper.GraphHopper.process(GraphHopper.java:788)
at com.graphhopper.GraphHopper.importOrLoad(GraphHopper.java:760)
at de.geofabrik.railway_routing.http.RailwayRoutingManaged.start(RailwayRoutingManaged.java:32)
at io.dropwizard.lifecycle.JettyManaged.doStart(JettyManaged.java:27)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:169)
at org.eclipse.jetty.server.Server.start(Server.java:423)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:117)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:97)
at org.eclipse.jetty.server.Server.doStart(Server.java:387)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:73)
at io.dropwizard.cli.ServerCommand.run(ServerCommand.java:53)
at io.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:60)
at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:98)
at io.dropwizard.cli.Cli.run(Cli.java:78)
at io.dropwizard.Application.run(Application.java:94)
at de.geofabrik.railway_routing.http.RailwayRoutingApplication.main(RailwayRoutingApplication.java:36)

Interested in using this tool for a project. My full problem description:

• provided a set of GPS coordinates [(x1, y1), … , (xn, yn)]
• calculate the distance between (x1, y1) and (xn, yn)
• subject to the constraints: route can only be a railway track, GPS coordinates are received in approx. 30min. intervals

Hi,

I installed and configured OpenRailRouting according to the readme file.
The call http://localhost:8989/ is routed to http://localhost:8989/maps/, but the display of the web form is incomplete.
The error of the web console is: "Loading failed for the <script> with source “http://localhost:8989/maps/js/main.js?v=0.11.2”."
But no file named "main.js" is to be found in the entire directory structure.
Any ideas, how to get the web interface to work?

OpenRailRouting cannot traverse short 0V "isolation sections". These are marked on OSM in places like The Netherlands, between the transfer from high-speed to conventional. One example is near Hoofddorp.

I am not knowledgeable enough to implement a solution, however I suppose a condition could be imposed in the route finding to account for momentum. So incorrect electrification wouldn't be excluded instantly, only once a certain distance has elapsed from the last compatible electrification section.

It is important to note that these sections (at least in NL) still have the electrified:contact_line tag, but both voltage and frequency are set to 0. So another potential solution could be a checkbox to specify whether electrified, but 0V sections should be included as if they were normally electrified

Happy now year!
I am trying to install on Windows, using cygwin. Here are the steps I took, based of the README for ORR and GraphHopper. Some errors crop up during installation:

1. Git cloned GraphHopper and set OpenJDK - all ok
2. Ran git submodule add https://github.com/geofabrik/OpenRailRouting.git, and git submodule update. Encountered the following error:

error: Server does not allow request for unadvertised object d7497886bbb91b3cbb3
48465b1bd7308f5141ee0
Fetched in submodule path 'graphhopper', but it did not contain d7497886bbb91b3c
bb348465b1bd7308f5141ee0. Direct fetching of that commit failed.

3. I assumed it was not crucial so continued and ran bash build.sh. Encountered the error

: invalid option name: pipefail

When I remove this line I get a list of error messages

build.sh: line 3: cd: $'graphhopper\r': No such file or directory
build.sh: line 4: mvn: command not found
build.sh: line 5: cd: $'..\r': No such file or directory
build.sh: line 6: $'\r': command not found
build.sh: line 8: cd: $'map-matching\r': No such file or directory
build.sh: line 9: mvn: command not found
build.sh: line 10: cd: $'..\r': No such file or directory
build.sh: line 11: $'\r': command not found
build.sh: line 14: cd: $'graphhopper\r': No such file or directory
build.sh: line 15: mvn: command not found
build.sh: line 16: mvn: command not found
build.sh: line 20: mvn: command not found
build.sh: line 21: mvn: command not found
build.sh: line 22: mvn: command not found
build.sh: line 23: mvn: command not found
build.sh: line 24: mvn: command not found
build.sh: line 25: mvn: command not found
build.sh: line 26: cd: $'/home/admin/ORR\r/map-matching/\r': No such file or directory
build.sh: line 27: mvn: command not found
build.sh: line 28: mvn: command not found

I am pretty certain I have mvn installed as Graphhopper was working before trying to install OpenRailRouting. I am guessing the errors involving '\r' are a result of different encoding, but I don't know how to fix these.

Slightly at a loss at what to do, any ideas?

Hi all,
the idea is simple, in addition to lon/lat also return the elevation of that point.

BR Johannes

The routing does not support railway:preferred_direction=forward/backward. Support for this tag should be added to make the routing choose the correct track on railway lines with two tracks.

Hi, if I start the server with -Dgraphhopper.profiles=freight_diesel, everything works as expected.

But if I want to use a different profile, e.g. any of freight_electric_15kvac_25kvac, freight_diesel,tgv_15kvac25kvac1.5kvdc,tgv_25kvac1.5kvdc3kvdc, then the server reports a runtime exception, while parsing the osm file.

Before starting the server, I deleted already old caches in the graph-cache directory. The OSM file germany-latest.osm.pbf is unmodified, as downloaded from geofabrik.

So, how can I get the other profiles (e.g. freight_electric_15kvac_25kvac) to work?

BR Johannes

! at io.dropwizard.Application.run(Application.java:93)
! at de.geofabrik.railway_routing.http.RailwayRoutingApplication.main(RailwayRoutingApplication.java:34)
java.lang.RuntimeException: Problem while parsing file
at com.graphhopper.reader.osm.OSMReader.preProcess(OSMReader.java:207)
at com.graphhopper.reader.osm.OSMReader.readGraph(OSMReader.java:148)
at de.geofabrik.railway_routing.RailwayHopper.importData(RailwayHopper.java:102)
at com.graphhopper.GraphHopper.process(GraphHopper.java:646)
at com.graphhopper.GraphHopper.importOrLoad(GraphHopper.java:624)
at de.geofabrik.railway_routing.http.RailwayRoutingManaged.start(RailwayRoutingManaged.java:34)
at io.dropwizard.lifecycle.JettyManaged.doStart(JettyManaged.java:27)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:167)
at org.eclipse.jetty.server.Server.start(Server.java:418)
at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:119)
at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113)
at org.eclipse.jetty.server.Server.doStart(Server.java:382)
at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
at io.dropwizard.cli.ServerCommand.run(ServerCommand.java:53)
at io.dropwizard.cli.EnvironmentCommand.run(EnvironmentCommand.java:44)
at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:87)
at io.dropwizard.cli.Cli.run(Cli.java:78)
at io.dropwizard.Application.run(Application.java:93)
at de.geofabrik.railway_routing.http.RailwayRoutingApplication.main(RailwayRoutingApplication.java:34)
Caused by: java.lang.NullPointerException
at de.geofabrik.railway_routing.RailFlagEncoder.hasCompatibleElectricity(RailFlagEncoder.java:150)
at de.geofabrik.railway_routing.RailFlagEncoder.getAccess(RailFlagEncoder.java:167)
at com.graphhopper.routing.util.EncodingManager.acceptWay(EncodingManager.java:446)
at com.graphhopper.reader.osm.OSMReader.filterWay(OSMReader.java:251)
at com.graphhopper.reader.osm.OSMReader.preProcess(OSMReader.java:175)
... 19 more

Trying to run the match command does not work, due to an apparently unset "instructions" field:

java -Xmx2500m -Xms50m \ -Dgraphhopper.prepare.ch.weightings=no \ -Dgraphhopper.datareader.file="$OSMFILE" \ -Dgraphhopper.graph.location="$GRAPH_CACHE"\ -jar target/railway_routing-0.0.1-SNAPSHOT-jar-with-dependencies.jar \ match --vehicle=alltracks --gps-accuracy=40.0 --gpx-location="${GPX}" $CONFIG_FILE

Results in this error:

WARNING: sun.reflect.Reflection.getCallerClass is not supported. This will impact performance. ERROR StatusLogger No Log4j 2 configuration file found. Using default configuration (logging only errors to the console), or user programmatically provided configurations. Set system property 'log4j2.debug' to show Log4j 2 internal initialization logging. See https://logging.apache.org/log4j/2.x/manual/configuration.html for instructions on how to configure Log4j 2 WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.fasterxml.jackson.module.afterburner.util.MyClassLoader (file:/Users/matt/src/OpenRailRouting/target/railway_routing-0.0.1-SNAPSHOT-jar-with-dependencies.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.fasterxml.jackson.module.afterburner.util.MyClassLoader WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release ERROR StatusLogger No Log4j 2 configuration file found. Using default configuration (logging only errors to the console), or user programmatically provided configurations. Set system property 'log4j2.debug' to show Log4j 2 internal initialization logging. See https://logging.apache.org/log4j/2.x/manual/configuration.html for instructions on how to configure Log4j 2 java.lang.NullPointerException at com.graphhopper.util.Helper.getLocale(Helper.java:53) at de.geofabrik.railway_routing.http.RailwayMatchCommand.run(RailwayMatchCommand.java:123) at de.geofabrik.railway_routing.http.RailwayMatchCommand.run(RailwayMatchCommand.java:46) at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:87) at io.dropwizard.cli.Cli.run(Cli.java:78) at io.dropwizard.Application.run(Application.java:93) at de.geofabrik.railway_routing.http.RailwayRoutingApplication.main(RailwayRoutingApplication.java:34)

I'm able to make some progress by hacking this out (I'm unsure what withRoute is supposed to do):

diff --git a/src/main/java/de/geofabrik/railway_routing/http/RailwayMatchCommand.java b/src/main/java/de/geofabrik/railway_routing/http/RailwayMatchCommand.java
index d35036e..bfc7c4d 100644
--- a/src/main/java/de/geofabrik/railway_routing/http/RailwayMatchCommand.java
+++ b/src/main/java/de/geofabrik/railway_routing/http/RailwayMatchCommand.java
@@ -120,8 +120,9 @@ public class RailwayMatchCommand extends ConfiguredCommand<RailwayRoutingServerC
             throw new IllegalArgumentException("No input file was given. Please use the option gpx.location=*.");
         }
         int lastSeparator = PatternMatching.patternSplitDirFile(inputPath);
-        Translation tr = new TranslationMap().doImport().getWithFallBack(Helper.getLocale(namespace.getString("instructions")));
-        final boolean withRoute = !namespace.getString("instructions").isEmpty();
+        Translation tr = new TranslationMap().doImport().getWithFallBack(Helper.getLocale("en"));
+        //final boolean withRoute = !namespace.getString("instructions").isEmpty();
+        final boolean withRoute = false;
         LinkedList<Path> files = PatternMatching.getFileList(inputPath, lastSeparator);
         XmlMapper xmlMapper = new XmlMapper();

Hi,

it seems that the Routing Map UI is not working. It just points to assets which contains a path where the UI is stored (graphhopper) but this is not going to work like this.
Is there a way how to make it work?

Regards
Stefan

Each time the error occurs: Too many total edges were removed error problem
my consoleoutput:

d:\develop\gpaphhopper_bin>java -Xmx1000m -Xms500m -Dlog4j2.configurationFile=lo
gging.xml  -jar railway_routing-0.0.1-SNAPSHOT-with-dep.jar action=web  graph.lo
cation=graph-cache datareader.file=lithuania-latest.osm.pbf jetty.port=8989 jett
y.resourcebase=webapp vehicle=rail
WARNING: An illegal reflective access operation has occurred
WARNING: Illegal reflective access by com.google.inject.internal.cglib.core.$Ref
lectUtils$1 (file:/D:/develop/gpaphhopper_bin/railway_routing-0.0.1-SNAPSHOT-wit
h-dep.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],i
nt,int,java.security.ProtectionDomain)
WARNING: Please consider reporting this to the maintainers of com.google.inject.
internal.cglib.core.$ReflectUtils$1
WARNING: Use --illegal-access=warn to enable warnings of further illegal reflect
ive access operations
WARNING: All illegal access operations will be denied in a future release
2018-04-15 11:29:50,257 [main] INFO  com.graphhopper.http.CmdArgsModule - jsonp
disabled
2018-04-15 11:30:11,137 [main] INFO  com.graphhopper.reader.osm.OSMReader - crea
ting graph. Found nodes (pillar+tower):10а670, totalMB:659, usedMB:367
2018-04-15 11:30:20,129 [main] INFO  com.graphhopper.reader.osm.OSMReader - 12а2
49а446, now parsing ways
2018-04-15 11:30:30,521 [main] INFO  com.graphhopper.reader.osm.OSMReader - 13а6
72а245, now parsing relations
2018-04-15 11:30:30,751 [main] INFO  com.graphhopper.reader.osm.OSMReader - fini
shed way processing. nodes: 2338, osmIdMap.size:10670, osmIdMap:0MB, nodeFlagsMa
p.size:0, relFlagsMap.size:0, zeroCounter:0 totalMB:997, usedMB:741
2018-04-15 11:30:30,753 [main] INFO  com.graphhopper.reader.osm.OSMReader - time
 pass1:20s, pass2:19s, total:40s
2018-04-15 11:30:30,757 [main] INFO  com.graphhopper.routing.subnetwork.PrepareR
outingSubnetworks - start finding subnetworks (min:200, min one way:0) totalMB:9
97, usedMB:741
Exception in thread "main" java.lang.RuntimeException: java.lang.IllegalStateExc
eption: Too many total edges were removed: 1879, all edges:2235
        at de.geofabrik.railway_routing.RailwayRoutingMain.web(RailwayRoutingMai
n.java:169)
        at de.geofabrik.railway_routing.RailwayRoutingMain.<init>(RailwayRouting
Main.java:68)
        at de.geofabrik.railway_routing.RailwayRoutingMain.main(RailwayRoutingMa
in.java:57)
Caused by: java.lang.IllegalStateException: Too many total edges were removed: 1
879, all edges:2235
        at com.graphhopper.routing.subnetwork.PrepareRoutingSubnetworks.keepLarg
eNetworks(PrepareRoutingSubnetworks.java:182)
        at com.graphhopper.routing.subnetwork.PrepareRoutingSubnetworks.doWork(P
repareRoutingSubnetworks.java:83)
        at com.graphhopper.GraphHopper.cleanUp(GraphHopper.java:1194)
        at de.geofabrik.railway_routing.RailwayHopper.cleanUp(RailwayHopper.java
:72)
        at com.graphhopper.GraphHopper.process(GraphHopper.java:649)
        at com.graphhopper.GraphHopper.importOrLoad(GraphHopper.java:619)
        at com.graphhopper.http.GraphHopperModule$3.start(GraphHopperModule.java
:182)
        at com.graphhopper.http.GHServer.start(GHServer.java:118)
        at de.geofabrik.railway_routing.RailwayRoutingMain.web(RailwayRoutingMai
n.java:167)
        ... 2 more

my bat file:
java -Xmx1000m -Xms500m -Dlog4j2.configurationFile=logging.xml -jar railway_routing-0.0.1-SNAPSHOT-with-dep.jar action=web graph.location=graph-cache datareader.file=lithuania-latest.osm.pbf jetty.port=8989 jetty.resourcebase=webapp vehicle=rail

Hi,

I followed the README, imported a map and started the server. Everything works except the frontend (/maps). I get a 404 error when visiting that page. Am I missing something?

Regards

Hi,
I'm working on a personal project that involves tracking public transport and I'm trying to do map matching on OSM using your library. I've successfully managed to use the low level API calling them from command line and they work fine for trains, problem is that I'd like to do the same thing, but on trams, metro and subways. I've delved into the "FlagEncoders" and "RailFlagEncoders" and I think I've understood how they work, I'd like to implement a new one to include other means of transport on rail. Unfortunately I can't figure out how to specify the type of "way" (https://wiki.openstreetmap.org/wiki/Map_Features#Railway) to be used to perform the matching.
Please feel free to ask any question if I haven't been clear enough,
Thanks for the help.

EDIT: grammar

You currently have to edit https://github.com/geofabrik/railway_routing/blob/master/src/main/java/de/geofabrik/railway_routing/RailFlagEncoderFactory.java and https://github.com/geofabrik/railway_routing/blob/master/src/main/java/de/geofabrik/railway_routing/RailwayHopper.java#L34 to create other routing profiles. That's ok for a prototype but should be replaced in near future.

When I try to run the web front-end via

java -Xmx2500m -Xms50m -Dgraphhopper.prepare.ch.weightings=no   -Dgraphhopper.datareader.file=graphhopper/europe_germany_berlin.pbf -Dgraphhopper.profiles=freight_diesel   -jar target/railway_routing-0.0.1-SNAPSHOT-jar-with-dependencies.jar server

I get the error:

   Unrecognized field at: assets.resourcePathToUriMappings
    Did you mean?:
      - mappings
      - overrides
      - cacheSpec
      - mimeTypes
      - cacheControlHeader

I can run GraphHopper from the graphhopper subdirectory just fine using the Berlin PBF file.

Hi,
is it possible that the map-matching algorithm does not take into account turn restrictions by angle (or not so much) like classic routing does?
Example (left - routing, right - map matching):

Coordinates: 49.40771320279669,11.04756832122803 to 49.39492941352145,11.053726673126222

Using a wildcard seems to not work at all. Each matching file isn't handled individually, and instead an empty result file "*.gpx.res.gpx" is produced after erroring.

$ java -Xmx2500m -Xms50m \
     -Dgraphhopper.prepare.ch.weightings=no \
     -Dgraphhopper.datareader.file="$OSMFILE" \
     -Dgraphhopper.graph.location="$GRAPH_CACHE"\
     -jar target/railway_routing-0.0.1-SNAPSHOT-jar-with-dependencies.jar \
     match --vehicle=alltracks --gpx-location=/tmp/samples/*.gpx $CONFIG_FILE
sample3.gpx
sample2.gpx
sample1.gpx
not_a_match
finished walking
/tmp/samples/*.gpx
	matches:	760
	gpx length:	2890607.408276032 vs 1286177.5047856877
	gpx time:	180434.0 vs 54403.23
	export results to:/tmp/samples/*.gpx.res.gpx
/tmp/samples/*.gpx
	matches:	0
	gpx length:	768085.0628084283 vs 0.0
	gpx time:	42424.0 vs 0.0
	export results to:/tmp/samples/*.gpx.res.gpx
java.lang.RuntimeException: You cannot call getInstructions if response contains errors. Check this with ghResponse.hasErrors(). Errors are: [com.graphhopper.util.exceptions.ConnectionNotFoundException: Connection between locations not found]
	at com.graphhopper.PathWrapper.check(PathWrapper.java:281)
	at com.graphhopper.PathWrapper.getInstructions(PathWrapper.java:224)
	at de.geofabrik.railway_routing.http.RailwayMatchCommand.run(RailwayMatchCommand.java:151)
	at de.geofabrik.railway_routing.http.RailwayMatchCommand.run(RailwayMatchCommand.java:46)
	at io.dropwizard.cli.ConfiguredCommand.run(ConfiguredCommand.java:87)
	at io.dropwizard.cli.Cli.run(Cli.java:78)
	at io.dropwizard.Application.run(Application.java:93)
	at de.geofabrik.railway_routing.http.RailwayRoutingApplication.main(RailwayRoutingApplication.java:34)

 $ ls /tmp/samples 
*.gpx.res.gpx not_a_match   sample1.gpx   sample2.gpx   sample3.gpx
$ cat /tmp/samples/\*.gpx.res.gpx 
$