Update run.sh script (UI never appears, or appears but no routes are drawn) about graphhopper HOT 8 CLOSED

I uncommented a line in the script and was able to launch the UI, but it was blank except for the three lines in blue. No routes are drawn.

My changes to the script: From:

14 if [ "x$CLASS" = "x" ]; then 
15 # CLASS=com.graphhopper.ui.MiniGraphUI
16  CLASS=com.graphhopper.reader.OSMReader
17 fi

To:

14 if [ "x$CLASS" = "x" ]; then 
15  CLASS=com.graphhopper.ui.MiniGraphUI
16 # CLASS=com.graphhopper.reader.OSMReader
17 fi

Output:

$ ./run.sh reunion.osm
using java 1.7.0_09 from 
## using existing osm file reunion.osm
## existing jar found target/graphhopper-0.1-SNAPSHOT-jar-with-dependencies.jar
## using existing graph at reunion-gh
## now running com.graphhopper.ui.MiniGraphUI. java opts=-XX:PermSize=20m -XX:MaxPermSize=20m -Xmx1000m -Xms1000m
2012-12-04 15:39:55,716 [main] INFO  com.graphhopper.reader.OSMReader - using GraphStorage|RAMDirectory|1, memory:totalMB:958, usedMB:5
2012-12-04 15:39:55,811 [main] INFO  com.graphhopper.reader.OSMReader - graph edges:225015(8), nodes:217577(8), bounds:55.21715518572528,55.83389284090458,-21.38761124881233,0.0
2012-12-04 15:39:55,811 [main] INFO  com.graphhopper.ui.MiniGraphUI - locations:217577, debug:false
mainResized:1200 700
path 76843->76843
nothing found 5
mainResized:1208 701
path 76843->76843
nothing found 5

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the problem is that geofabrik changed their URLs ... I'll fix in a minute

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be sure you remove the empty unterfranken-gh folder before you pull and retry

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After installing curl, I was able to run the script for unterfranken. (The wiki should probably specify that curl is required.)

However, I think you should update your wiki to specify that you have to uncomment the following commented line in order to launch the UI (the tests are re-run if you just run the same command):

14 if [ "x$CLASS" = "x" ]; then 
15 # CLASS=com.graphhopper.ui.MiniGraphUI
16  CLASS=com.graphhopper.reader.OSMReader
17 fi

Unfortunately, the UI is still completely white aside from the three lines in blue. No routes are drawn.

Thanks for your help!

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Oh, I moved the wget call to curl to make it working on iOS will think about a better fix.

if the UI stays empty => what do you see in the logs? is a proper graph with some nodes loaded?

try zooming out via mouse wheel as the mini UI still has sometimes problems with the correct bounding box. btw: better use the graphhopper-web project to get better maps and not only roads. the included mini ui is only intented for debugging purposes.

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btw: if you like tweaking bash scripts I would really like to get a better run.sh and would like to accept pull requests ... some default configs are fetched from the config.properties file (e.g. to disable test run etc)

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Zooming out did the trick!
I'll check out graphhopper-web.

I'll keep you updated if I find some improvements in run.sh.

Thanks for your help!

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let me know if you still have trouble with something. should be all fixed now (see my commit message). now one needs to execute the script via "./run.sh unterfranken.osm ui"

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