message: <arcgis rest layer> does not support the new projection EPSG:3857

[A_Pirard]

When activating my layer, I get the following dialog:

The layer <arcgis rest layer> does not support the new projection EPSG:3857.
Supported projections are:
Change the projection again or remove the layer.
(copy&paste not invented yet, middle-age copying used)

"OK" and the layer seems to display all right, though.
Note: arcgis rest supports all projections
It's definition:

wms:http://geoservices.wallonie.be/arcgis/rest/services/TOPOGRAPHIE/PICC_VDIFF/MapServer/export?&f=image&format=png8&dpi=90&transparent=True&SRS={proj}&bboxSR={wkid}&imageSR={wkid}&bbox={bbox}&size={width},{height}&layers=hide:0,12,26

TIA!

URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2016-11-16 00:27:08 +0100 (Wed, 16 Nov 2016)
Build-Date:2016-11-16 02:33:12
Revision:11259
Relative:URL: ^/trunk

Identification: JOSM/1.5 (11259 en) Linux Mint 13 Maya
Memory Usage: 507 MB / 1266 MB (228 MB allocated, but free)
Java version: 1.8.0_45-internal-b14, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1366x768
Maximum Screen Size: 1366x768
Java package: openjdk-8-jre:amd64-8u45-b14-1~12.04
VM arguments: [-Djosm.restart=true, -Djosm.dir.name=JOSM-latest, -Djava.net.useSystemProxies=true]

Plugins:
+ areaselector (1478814827)
+ log4j (32699)

Last errors/warnings:
- W: Update plugins - org.openstreetmap.josm.plugins.PluginHandler$UpdatePluginsMessagePanel[,0,0,0x0,invalid,layout=java.awt.GridBagLayout,alignmentX=0.0,alignmentY=0.0,border=,flags=9,maximumSize=,minimumSize=,preferredSize=]
- W: Invalid jar file ''<josm.pref>/plugins/areaselector.jar.new'' (exists: false, canRead: false)

[Klumbumbus]

Is this a custom imagery or from the josm internal list?

[wiktorn]

In 11347/josm:

Fix mis-reporting unsupported projections

String.split() on empty string generates one element array with empty
element. This would then foul, that Imagery has some projections
defined.

Closes: #14066

[A_Pirard]

Is this a custom imagery or from the josm internal list?

It's custom but it's what any self knitted arcgis rest layer definition looks like, except server name, &layers, ...

[A_Pirard]

Oops.
My reply deleted your milestone.
I did nothing such and I don't see how to restore it.
Sorry about that!

[Klumbumbus]

You startet typing your comment before I added the milestone. When you finished and submitted you comment it reverted mine.

[Klumbumbus]

(you can set the milestone via modify ticket)

[Don-vip]

Milestone renamed