Getting started with plugin development
Taylor Smock
taylor.smock at kaart.com
Mon Sep 21 18:46:12 UTC 2020
I had this problem this morning.
I fixed it then (its a simple one line patch), but I’ve since made a bug report with a patch (see https://josm.openstreetmap.de/ticket/19832 <https://josm.openstreetmap.de/ticket/19832> ).
Anyway, if you apply the patch (or make a pull after the patch is applied), everything should work.
I hope that helps,
Taylor
> On Sep 21, 2020, at 12:23 PM, Mike Thompson <miketho16 at gmail.com> wrote:
>
> Hello,
>
> I am new to this list (although a long time OSM mapping contributor).
>
> I am trying to develop a JOSM plugin following the steps here[0].
>
> I was able to successfully (I think - I didn't notice any error messages)
> check out the plugin environment into an empty directory called josm per
> the instructions (specifically /home/<my username>/josm
>
> However, when I attempt:
> $ cd josm/core
> $ ant
> to compile josm core, I get the following message:
>
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: UNRESOLVED DEPENDENCIES ::
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
> [ivy:resolve] :: org.jacoco#org.jacoco.ant;0.8.6-SNAPSHOT: not found
> [ivy:resolve] ::::::::::::::::::::::::::::::::::::::::::::::
>
> I am running Ubuntu 16.04.7 LTS
>
> I tried
> $ sudo apt update
> $ sudo apt upgrade
>
> And then retried the compile. However, I got the same message.
>
> I tried:
> $ ant -v
>
> But even with the verbose switch, I didn't notice any additional
> information that was helpful.
>
> A couple of years ago I was able to develop a plugin (nothing worthy of
> release to the community, but at least it ran and showed a dialog with
> "Hello World"). Since JOSM has changed a lot in that time, I completely
> removed that JOSM environment, and started over.
>
> Any help would be greatly appreciated.
>
> Thanks,
> Mike
>
>
> [0] https://josm.openstreetmap.de/wiki/DevelopersGuide/DevelopingPlugins
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