[GraphHopper] Error while Importing Planet file

[David SSali]

Hi Graphhopper....
I am trying to import a planet file but am getting the following error.

==================================================
2015-03-26 12:33:41,767 [main] INFO com.graphhopper.reader.OSMReader - 
finished way processing. nodes: 0, osmIdMap.size:0, osmIdMap:0MB, 
nodeFlagsMap.size:0, relFlagsMap.size:0 totalMB:889, usedMB:387
Mar 26, 2015 12:33:41 PM com.google.inject.internal.MessageProcessor visit
INFO: An exception was caught and reported. Message: 
java.lang.IllegalStateException: osm must not be empty. read 757072001 
lines and 0 locations
java.lang.IllegalStateException: Couldn't load graph
     at com.graphhopper.http.DefaultModule.configure(DefaultModule.java:82)
     at com.google.inject.AbstractModule.configure(AbstractModule.java:59)
     at 
com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223)
     at com.google.inject.AbstractModule.install(AbstractModule.java:118)
     at com.graphhopper.http.GHServer$1.configure(GHServer.java:114)
     at com.google.inject.AbstractModule.configure(AbstractModule.java:59)
     at 
com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223)
     at com.google.inject.spi.Elements.getElements(Elements.java:101)
     at 
com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:133)
     at 
com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:103)
     at com.google.inject.Guice.createInjector(Guice.java:95)
     at com.google.inject.Guice.createInjector(Guice.java:72)
     at com.google.inject.Guice.createInjector(Guice.java:62)
     at com.graphhopper.http.GHServer.start(GHServer.java:62)
     at com.graphhopper.http.GHServer.main(GHServer.java:48)
Caused by: java.lang.IllegalStateException: osm must not be empty. read 
757072001 lines and 0 locations
     at com.graphhopper.reader.OSMReader.writeOsm2Graph(OSMReader.java:327)
     at com.graphhopper.reader.OSMReader.readGraph(OSMReader.java:150)
     at com.graphhopper.GraphHopper.importData(GraphHopper.java:662)
     at com.graphhopper.GraphHopper.process(GraphHopper.java:631)
     at com.graphhopper.GraphHopper.importOrLoad(GraphHopper.java:604)
     at 
com.graphhopper.http.DefaultModule.createGraphHopper(DefaultModule.java:56)
     at com.graphhopper.http.DefaultModule.configure(DefaultModule.java:69)
     ... 14 more
=============================================================

Usually i use smaller files for countries it works.
Could you please help point me in the right direction?