<html><head><meta http-equiv="Content-Type" content="text/html charset=windows-1252"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">it may be an error with the files i created from the paris.osm files?<div><br></div><div>Graphhoper generated this files from the osm file:</div><div><br></div><div>nodesnull</div><div>propertiesnull</div><div>namesnull</div><div>locationindexnull</div><div>geometrynull</div><div>edgesnull</div><div><br><div><div>Il giorno 01/set/2014, alle ore 12:00, Daniele Germano <<a href="mailto:danielegermano77@gmail.com">danielegermano77@gmail.com</a>> ha scritto:</div><br class="Apple-interchange-newline"><blockquote type="cite"><meta http-equiv="Content-Type" content="text/html charset=windows-1252"><div style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">This is the log cat error if i try to press download. It search for a null-gh folder and a null.map file<div><br></div><div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): FATAL EXCEPTION: main</div><div>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</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at org.mapsforge.map.layer.renderer.TileRendererLayer.setMapFile(TileRendererLayer.java:90)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at com.graphhopper.android.MainActivity.loadMap(MainActivity.java:407)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at com.graphhopper.android.MainActivity.downloadingFiles(MainActivity.java:338)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at com.graphhopper.android.MainActivity.initFiles(MainActivity.java:197)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at com.graphhopper.android.MainActivity.access$0(MainActivity.java:193)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at com.graphhopper.android.MainActivity$3$1.onSelect(MainActivity.java:283)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at com.graphhopper.android.MainActivity$4.onClick(MainActivity.java:322)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at android.view.View.performClick(View.java:4432)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at android.view.View$PerformClick.run(View.java:18338)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at android.os.Handler.handleCallback(Handler.java:725)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at android.os.Handler.dispatchMessage(Handler.java:92)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at android.os.Looper.loop(Looper.java:137)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at android.app.ActivityThread.main(ActivityThread.java:5283)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at java.lang.reflect.Method.invokeNative(Native Method)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at java.lang.reflect.Method.invoke(Method.java:511)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1102)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:869)</div><div>09-01 11:59:04.001: E/AndroidRuntime(17334): <span class="Apple-tab-span" style="white-space:pre"> </span>at dalvik.system.NativeStart.main(Native Method)</div></div><div><br></div><div><br><div><div>Il giorno 01/set/2014, alle ore 11:56, Peter <<a href="mailto:graphhopper@gmx.de">graphhopper@gmx.de</a>> ha scritto:</div><br class="Apple-interchange-newline"><blockquote type="cite">
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
<div text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">Would you please report what the full
exception trace is about? (see logs/logcat)<br>
<br>
Regards,<br>
Peter.<br>
<br>
On 01.09.2014 11:53, Daniele Germano wrote:<br>
</div>
<blockquote cite="mid:A98449AD-40E0-450D-BD58-7A83A3845C70@gmail.com" type="cite">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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?<br>
<div>
<div>Il giorno 01/set/2014, alle ore 11:47, Peter <<a moz-do-not-send="true" href="mailto:graphhopper@gmx.de">graphhopper@gmx.de</a>>
ha scritto:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
<div text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">When you install the apk and
download a sample map - does this work?<br>
<br>
Peter.<br>
<br>
<br>
On 01.09.2014 11:44, Daniele Germano wrote:<br>
</div>
<blockquote cite="mid:7CBFB69B-83C1-4D22-A2E5-F85900851CDA@gmail.com" type="cite">
<meta http-equiv="Content-Type" content="text/html;
charset=utf-8">
Hello
<div><br>
</div>
<div>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.</div>
<div>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.</div>
<div><br>
<div>
<div>Il giorno 01/set/2014, alle ore 11:26, Peter <<a moz-do-not-send="true" href="mailto:graphhopper@gmx.de">graphhopper@gmx.de</a>>
ha scritto:</div>
<br class="Apple-interchange-newline">
<blockquote type="cite">
<meta content="text/html; charset=utf-8" http-equiv="Content-Type">
<div text="#000000" bgcolor="#FFFFFF">
<div class="moz-cite-prefix">Hi Daniele,<br>
<br>
hmmh, sounds more like a bug with some special
circumstances with your device. Maybe it cannot
access some files or disc was full etc?<br>
<br>
Would you check in saveDoInBackground what the
result of<br>
new File(mapsFolder,
currentArea).getAbsolutePath()<br>
is and what<br>
tmpHopp.load(new File(mapsFolder,
currentArea).getAbsolutePath());<br>
returns?<br>
<br>
Regards,<br>
Peter.<br>
<br>
On 01.09.2014 11:13, Daniele Germano wrote:<br>
</div>
<blockquote cite="mid:EB346B8D-7BC2-454F-8306-34307F4A4BD6@gmail.com" type="cite">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<span style="color: rgb(34, 34, 34);
font-family: Arial, Helvetica, sans-serif;
font-size: 13px; background-color: rgb(255,
255, 255);">Hello</span>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline; color: rgb(34,
34, 34); font-family: Arial, Helvetica,
sans-serif; font-size: 13px; background-color:
rgb(255, 255, 255);"> I’am try to use
graphhoper but i’m stuck with this problem:</div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline; color: rgb(34,
34, 34); font-family: Arial, Helvetica,
sans-serif; font-size: 13px; background-color:
rgb(255, 255, 255);"><br>
</div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline; color: rgb(34,
34, 34); font-family: Arial, Helvetica,
sans-serif; font-size: 13px; background-color:
rgb(255, 255, 255);">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:</div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline; color: rgb(34,
34, 34); font-family: Arial, Helvetica,
sans-serif; font-size: 13px; background-color:
rgb(255, 255, 255);"><br>
</div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;
background-color: rgb(255, 255, 255);
position: static; z-index: auto;">
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): FATAL EXCEPTION:
AsyncTask #3</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946):
java.lang.RuntimeException: An error
occured while executing doInBackground()</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
android.os.AsyncTask$3.done(AsyncTask.java:299)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
java.util.concurrent.FutureTask.finishCompletion(FutureTask.java:352)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
java.util.concurrent.FutureTask.setException(FutureTask.java:219)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
java.util.concurrent.FutureTask.run(FutureTask.java:239)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
android.os.AsyncTask$SerialExecutor$1.run(AsyncTask.java:230)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1080)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:573)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
java.lang.Thread.run(Thread.java:856)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): Caused by:
java.lang.IllegalStateException: Call load
or importOrLoad before routing</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
com.graphhopper.GraphHopper.route(GraphHopper.java:743)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
com.graphhopper.android.MainActivity$8.doInBackground(MainActivity.java:501)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
com.graphhopper.android.MainActivity$8.doInBackground(MainActivity.java:1)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
android.os.AsyncTask$2.call(AsyncTask.java:287)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>at
java.util.concurrent.FutureTask.run(FutureTask.java:234)</font></div>
<div style="margin: 0px; padding: 0px; border:
0px; vertical-align: baseline;"><font color="#222222" face="Arial, Helvetica,
sans-serif" size="2">09-01 11:10:02.051:
E/AndroidRuntime(10946): <span class="Apple-tab-span" style="white-space:pre"> </span>... 4
more</font></div>
<div style="color: rgb(34, 34, 34);
font-family: Arial, Helvetica, sans-serif;
font-size: 13px;"><br>
</div>
<div style="color: rgb(34, 34, 34);
font-family: Arial, Helvetica, sans-serif;
font-size: 13px;">But i see that load()
already exist in the project:</div>
<div style="color: rgb(34, 34, 34);
font-family: Arial, Helvetica, sans-serif;
font-size: 13px;"><br>
</div>
<div style="color: rgb(34, 34, 34);
font-family: Arial, Helvetica, sans-serif;
font-size: 13px;">
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"><span style="color:
#931a68">void</span> loadGraphStorage()</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> {</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> logUser(<span style="color: #3933ff">"loading graph ("</span>
+ Constants.<span style="color: #0326cc">VERSION</span>
+ <span style="color: #3933ff">") ... "</span>);</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> <span style="color: #931a68">new</span>
GHAsyncTask<Void, Void, Path>()</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> {</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> <span style="color: #931a68">protected</span>
Path saveDoInBackground( Void... v ) <span style="color: #931a68">throws</span>
Exception</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> {</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;">
GraphHopper tmpHopp = <span style="color:
#931a68">new</span>
GraphHopper().forMobile();</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;">
tmpHopp.setCHShortcuts(<span style="color:
#3933ff">"fastest"</span>);</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;">
tmpHopp.load(<span style="color: #931a68">new</span>
File(<span style="color: #0326cc">mapsFolder</span>,
<span style="color: #0326cc">currentArea</span>).getAbsolutePath());</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> log(<span style="color: #3933ff">"found graph "</span>
+ tmpHopp.getGraph().toString() + <span style="color: #3933ff">", nodes:"</span>
+ tmpHopp.getGraph().getNodes());</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> <span style="color: #0326cc">hopper</span> =
tmpHopp;</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> <span style="color: #931a68">return</span> <span style="color: #931a68">null</span>;</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> }</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco; min-height: 15px;"><br>
</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> <span style="color: #931a68">protected</span>
<span style="color: #931a68">void</span>
onPostExecute( Path o )</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> {</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> <span style="color: #931a68">if</span>
(hasError())</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> {</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco; color: rgb(57, 51,
255);"><span style="">
logUser(</span>"An error happend while
creating graph:"</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;">
+ getErrorMessage());</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> } <span style="color: #931a68">else</span></div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> {</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco; color: rgb(57, 51,
255);"><span style="">
logUser(</span>"Finished loading graph.
Press long to define where to start and
end the route."<span style="">);</span></div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> }</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco; min-height: 15px;"><br>
</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;">
finishPrepare();</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> }</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> }.execute();</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"> }</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"><br>
</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;">How can i solve this
problem?</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;"><br>
</div>
<div style="margin: 0px; font-size: 11px;
font-family: Monaco;">Thank you<br>
</div>
</div>
</div>
</blockquote>
</div>
</blockquote>
</div>
</div>
</blockquote>
</div>
</blockquote>
</div>
</blockquote>
<br>
</div>
_______________________________________________<br>GraphHopper mailing list<br><a href="mailto:GraphHopper@openstreetmap.org">GraphHopper@openstreetmap.org</a><br><a href="https://lists.openstreetmap.org/listinfo/graphhopper">https://lists.openstreetmap.org/listinfo/graphhopper</a><br></blockquote></div><br></div></div></blockquote></div><br></div></body></html>