File size problem

[rajendra asuri]

Hi all i am getting the file size problem when i run the application

can you please help me out, this is the error i am getting

07-01 15:24:50.773: E/MapFile(1693): null

07-01 15:24:50.773: E/MapFile(1693): org.mapsforge.map.reader.header.MapFileException: invalid file size: 119625509

07-01 15:24:50.773: E/MapFile(1693): at org.mapsforge.map.reader.header.RequiredFields.readFileSize(RequiredFields.java:68)

07-01 15:24:50.773: E/MapFile(1693): at org.mapsforge.map.reader.header.MapFileHeader.readHeader(MapFileHeader.java:100)

07-01 15:24:50.773: E/MapFile(1693): at org.mapsforge.map.reader.MapFile.<init>(MapFile.java:251)

07-01 15:24:50.773: E/MapFile(1693): at com.graphhopper.android.MainActivity.loadMap(MainActivity.java:376)

07-01 15:24:50.773: E/MapFile(1693): at com.graphhopper.android.MainActivity.downloadingFiles(MainActivity.java:365)

07-01 15:24:50.773: E/MapFile(1693): at com.graphhopper.android.MainActivity.initFiles(MainActivity.java:215)

07-01 15:24:50.773: E/MapFile(1693): at com.graphhopper.android.MainActivity.access$0(MainActivity.java:211)

07-01 15:24:50.773: E/MapFile(1693): at com.graphhopper.android.MainActivity$2.onSelect(MainActivity.java:245)

07-01 15:24:50.773: E/MapFile(1693): at com.graphhopper.android.MainActivity$4.onClick(MainActivity.java:339)

07-01 15:24:50.773: E/MapFile(1693): at android.view.View.performClick(View.java:4084)

07-01 15:24:50.773: E/MapFile(1693): at android.view.View$PerformClick.run(View.java:16966)

07-01 15:24:50.773: E/MapFile(1693): at android.os.Handler.handleCallback(Handler.java:615)

07-01 15:24:50.773: E/MapFile(1693): at android.os.Handler.dispatchMessage(Handler.java:92)

07-01 15:24:50.773: E/MapFile(1693): at android.os.Looper.loop(Looper.java:137)

07-01 15:24:50.773: E/MapFile(1693): at android.app.ActivityThread.main(ActivityThread.java:4812)

07-01 15:24:50.773: E/MapFile(1693): at java.lang.reflect.Method.invokeNative(Native Method)

07-01 15:24:50.773: E/MapFile(1693): at java.lang.reflect.Method.invoke(Method.java:511)

07-01 15:24:50.773: E/MapFile(1693): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:786)

07-01 15:24:50.773: E/MapFile(1693): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:553)

07-01 15:24:50.773: E/MapFile(1693): at dalvik.system.NativeStart.main(Native Method)

07-01 15:24:50.789: E/MapFile(1693): null

[Emux]

What Mapsforge version, which map file ?

Make sure you have a valid map file (not corrupted one)
and read/write access to the storage where the map file is.

--
Emux
Cruiser - Atlas

[rajendra asuri]

I am using the following   jars in my application :

1.

mapsforge-core-0.5.1.jar 

2.mapsforge-map-0.5.1.jar

3.mapsforge-map-0.5.1.jar

4.mapsforge-map-reader-0.5.1 .jar files 

i am using the gcc_states.map file .

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[Emux]

The map file (21-Jun-2015) was tested and works fine.

Can you check the other things I mentioned (download again the map file) ?

[rajendra asuri]

Thanx emux, i download the correct file now, but it is not loading 

it is loading but taking more time 

and after that it is crashing :

it is showing the error as following :  

An error happend while creating graph:Cannot load the graph when using instance of com.graphhopper.storage.LevelGraphStorage and location: /mnt/sdcard/graphhopper/maps/gcc_states-gh/

if i long click on the map it is showing 

Prepare finished but hopper is not ready .this happens when there was an error while loading files

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[Emux]

That error is about GraphHopper graph not Mapsforge map.

[rajendra asuri]

offline maps gcc_states is loading some times but  taking more time ,

and then  it is crashing :

it is showing the error as following :  

 

An error happend while creating graph:Cannot load the graph when using instance of com.graphhopper.storage.LevelGraphStorage and location: /mnt/sdcard/graphhopper/maps/gcc_states-gh/

if i long click on the map it is showing 

Prepare finished but hopper is not ready , this happens when there was an error while loading files.

am using the graphhoper.0.4.1.jar 

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[Ludwig]

I suggest you move this to the graphhopper mailing list.

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