[GraphHopper] Call load error
Daniele Germano
danielegermano77 at gmail.com
Mon Sep 1 10:24:41 UTC 2014
Thanks for the help. i have change from http to https. Now when the app start, iget this toast:
logUser("Are you connected to the internet? Problem while fetching remote area list: "
+ getErrorMessage());
Maybe i need to wait a while for the changes.
Il giorno 01/set/2014, alle ore 12:21, Peter <graphhopper at gmx.de> ha scritto:
> Should be now working without any change (using old http).
>
> HTTP support will be dropped once we release 0.4 and/or 0.3.1, so it is still wise to update the code :) (see latest commits)
>
> Regards,
> Peter.
>
> On 01.09.2014 12:15, Peter wrote:
>> Oh, the https change produced this bug. You need to adapt the map URL to https. I'll try to fix the server config too.
>>
>> You should then see a list of possible maps which you should be able to download.
>>
>> Regards,
>> Peter.
>>
>> On 01.09.2014 12:00, Daniele Germano wrote:
>>> This is the log cat error if i try to press download. It search for a null-gh folder and a null.map file
>>>
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): FATAL EXCEPTION: main
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): java.lang.IllegalArgumentException: file does not exist: /storage/emulated/0/graphhopper/maps/null-gh/null.map
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at org.mapsforge.map.layer.renderer.TileRendererLayer.setMapFile(TileRendererLayer.java:90)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at com.graphhopper.android.MainActivity.loadMap(MainActivity.java:407)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at com.graphhopper.android.MainActivity.downloadingFiles(MainActivity.java:338)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at com.graphhopper.android.MainActivity.initFiles(MainActivity.java:197)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at com.graphhopper.android.MainActivity.access$0(MainActivity.java:193)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at com.graphhopper.android.MainActivity$3$1.onSelect(MainActivity.java:283)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at com.graphhopper.android.MainActivity$4.onClick(MainActivity.java:322)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at android.view.View.performClick(View.java:4432)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at android.view.View$PerformClick.run(View.java:18338)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at android.os.Handler.handleCallback(Handler.java:725)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at android.os.Handler.dispatchMessage(Handler.java:92)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at android.os.Looper.loop(Looper.java:137)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at android.app.ActivityThread.main(ActivityThread.java:5283)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at java.lang.reflect.Method.invokeNative(Native Method)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at java.lang.reflect.Method.invoke(Method.java:511)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)
>>> 09-01 11:59:04.001: E/AndroidRuntime(17334): at dalvik.system.NativeStart.main(Native Method)
>>>
>>>
>>> Il giorno 01/set/2014, alle ore 11:56, Peter <graphhopper at gmx.de> ha scritto:
>>>
>>>> Would you please report what the full exception trace is about? (see logs/logcat)
>>>>
>>>> Regards,
>>>> Peter.
>>>>
>>>> On 01.09.2014 11:53, Daniele Germano wrote:
>>>>> With the apk intalled, if there’s no files inside graphhopper/maps, i can’t do anything, there’s no url to download, and the app crash if i press the Download butto. Do i need some files to download a sample map?
>>>>> Il giorno 01/set/2014, alle ore 11:47, Peter <graphhopper at gmx.de> ha scritto:
>>>>>
>>>>>> When you install the apk and download a sample map - does this work?
>>>>>>
>>>>>> Peter.
>>>>>>
>>>>>>
>>>>>> On 01.09.2014 11:44, Daniele Germano wrote:
>>>>>>> Hello
>>>>>>>
>>>>>>> I Have created graphhopper files of paris from paris.osm. then i put paris.map in the paris-gh folder and put the folder in the graphhopper/maps folder.
>>>>>>> When i start the app, it load map and graphs. but it crash when i try to create route. For what i see SavedDoInBackGround is for download files, which is not my case because i already have the files.
>>>>>>>
>>>>>>> Il giorno 01/set/2014, alle ore 11:26, Peter <graphhopper at gmx.de> ha scritto:
>>>>>>>
>>>>>>>> Hi Daniele,
>>>>>>>>
>>>>>>>> hmmh, sounds more like a bug with some special circumstances with your device. Maybe it cannot access some files or disc was full etc?
>>>>>>>>
>>>>>>>> Would you check in saveDoInBackground what the result of
>>>>>>>> new File(mapsFolder, currentArea).getAbsolutePath()
>>>>>>>> is and what
>>>>>>>> tmpHopp.load(new File(mapsFolder, currentArea).getAbsolutePath());
>>>>>>>> returns?
>>>>>>>>
>>>>>>>> Regards,
>>>>>>>> Peter.
>>>>>>>>
>>>>>>>> On 01.09.2014 11:13, Daniele Germano wrote:
>>>>>>>>> Hello
>>>>>>>>> I’am try to use graphhoper but i’m stuck with this problem:
>>>>>>>>>
>>>>>>>>> if i try to run the Sample or the apk (0.3), it crash. The crash happen when end route flag (red) is on the map. this is the Logcat:
>>>>>>>>>
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): FATAL EXCEPTION: AsyncTask #3
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): java.lang.RuntimeException: An error occured while executing doInBackground()
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at android.os.AsyncTask$3.done(AsyncTask.java:299)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:352)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at java.util.concurrent.FutureTask.setException(FutureTask.java:219)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at java.util.concurrent.FutureTask.run(FutureTask.java:239)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at java.lang.Thread.run(Thread.java:856)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): Caused by: java.lang.IllegalStateException: Call load or importOrLoad before routing
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at com.graphhopper.GraphHopper.route(GraphHopper.java:743)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at com.graphhopper.android.MainActivity$8.doInBackground(MainActivity.java:501)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at com.graphhopper.android.MainActivity$8.doInBackground(MainActivity.java:1)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at android.os.AsyncTask$2.call(AsyncTask.java:287)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): at java.util.concurrent.FutureTask.run(FutureTask.java:234)
>>>>>>>>> 09-01 11:10:02.051: E/AndroidRuntime(10946): ... 4 more
>>>>>>>>>
>>>>>>>>> But i see that load() already exist in the project:
>>>>>>>>>
>>>>>>>>> void loadGraphStorage()
>>>>>>>>> {
>>>>>>>>> logUser("loading graph (" + Constants.VERSION + ") ... ");
>>>>>>>>> new GHAsyncTask<Void, Void, Path>()
>>>>>>>>> {
>>>>>>>>> protected Path saveDoInBackground( Void... v ) throws Exception
>>>>>>>>> {
>>>>>>>>> GraphHopper tmpHopp = new GraphHopper().forMobile();
>>>>>>>>> tmpHopp.setCHShortcuts("fastest");
>>>>>>>>> tmpHopp.load(new File(mapsFolder, currentArea).getAbsolutePath());
>>>>>>>>> log("found graph " + tmpHopp.getGraph().toString() + ", nodes:" + tmpHopp.getGraph().getNodes());
>>>>>>>>> hopper = tmpHopp;
>>>>>>>>> return null;
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>> protected void onPostExecute( Path o )
>>>>>>>>> {
>>>>>>>>> if (hasError())
>>>>>>>>> {
>>>>>>>>> logUser("An error happend while creating graph:"
>>>>>>>>> + getErrorMessage());
>>>>>>>>> } else
>>>>>>>>> {
>>>>>>>>> logUser("Finished loading graph. Press long to define where to start and end the route.");
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>> finishPrepare();
>>>>>>>>> }
>>>>>>>>> }.execute();
>>>>>>>>> }
>>>>>>>>>
>>>>>>>>> How can i solve this problem?
>>>>>>>>>
>>>>>>>>> Thank you
>>>>
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>>>
>>>
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