Error using WMTS server

[anonymous]

I'm trying to get a wmts server working by specifying its ​WMTSCapabilities.xml. However I'm getting an error in the terminal possibly due to multiple layers or maybe the MalformedURLException. I don't get an error in JOSM, just a black screen. And right-click → show tile info doesn't do anything. Looking at the entry in the tile servers, it shows

wmts:http://maps.ottawa.ca/arcgis/rest/services/Basemap_Imagery_2005/MapServer/WMTS/1.0.0/WMTSCapabilities.xml

The WMTS server is based on ArcGIS platform/API. Anyone have an idea what's going on or possibly a fix?

using JOSM 11223

2016-12-20 21:59:44.717 WARNING: More than one layer WMTS available: Basemap_Imagery_2005: default028mm, Basemap_Imagery_2005: GoogleMapsCompatible for projection EPSG:3857 and name Basemap_Imagery_2005. Do not know which to process
2016-12-20 21:59:44.721 INFO: AbstractTileSourceLayer: estimated visible tiles: 28, estimated cache size: 112
2016-12-20 21:59:44.821 INFO: AbstractTileSourceLayer: estimated visible tiles: 28, estimated cache size: 112
2016-12-20 21:59:44.824 INFO: AbstractTileSourceLayer: estimated visible tiles: 28, estimated cache size: 112
2016-12-20 21:59:44.825 INFO: Allocate for tile source layer: 28 MB of memory. Available: 789 MB.
2016-12-20 21:59:44.829 WARNING: java.net.MalformedURLException: no protocol:
java.net.MalformedURLException: no protocol: 
	at java.net.URL.<init>(URL.java:593)
	at java.net.URL.<init>(URL.java:490)
	at java.net.URL.<init>(URL.java:439)
	at org.openstreetmap.josm.data.imagery.TMSCachedTileLoaderJob.getUrl(TMSCachedTileLoaderJob.java:116)
	at org.openstreetmap.josm.data.cache.JCSCachedTileLoaderJob.submit(JCSCachedTileLoaderJob.java:154)
	at org.openstreetmap.josm.data.imagery.TMSCachedTileLoaderJob.submit(TMSCachedTileLoaderJob.java:155)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.loadTile(AbstractTileSourceLayer.java:994)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.access$500(AbstractTileSourceLayer.java:117)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer$TileSet.loadAllTiles(AbstractTileSourceLayer.java:1357)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer$TileSet.access$1200(AbstractTileSourceLayer.java:1272)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.drawInViewArea(AbstractTileSourceLayer.java:1556)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.access$2900(AbstractTileSourceLayer.java:117)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer$TileSourcePainter.doPaint(AbstractTileSourceLayer.java:1945)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer$TileSourcePainter.paint(AbstractTileSourceLayer.java:1940)
	at org.openstreetmap.josm.gui.MapView.paintLayer(MapView.java:434)
	at org.openstreetmap.josm.gui.MapView.paint(MapView.java:495)
	at javax.swing.JComponent.paintChildren(JComponent.java:889)
	at javax.swing.JComponent.paint(JComponent.java:1065)
	at javax.swing.JComponent.paintChildren(JComponent.java:889)
	at javax.swing.JSplitPane.paintChildren(JSplitPane.java:1047)
	at javax.swing.JComponent.paint(JComponent.java:1065)
	at javax.swing.JComponent.paintChildren(JComponent.java:889)
	at javax.swing.JComponent.paint(JComponent.java:1065)
	at javax.swing.JComponent.paintChildren(JComponent.java:889)
	at javax.swing.JComponent.paint(JComponent.java:1065)
	at javax.swing.JComponent.paintChildren(JComponent.java:889)
	at javax.swing.JComponent.paint(JComponent.java:1065)
	at javax.swing.JComponent.paintChildren(JComponent.java:889)
	at javax.swing.JComponent.paint(JComponent.java:1065)
	at javax.swing.JLayeredPane.paint(JLayeredPane.java:586)
	at javax.swing.JComponent.paintChildren(JComponent.java:889)
	at javax.swing.JComponent.paint(JComponent.java:1065)
	at javax.swing.JComponent.paintToOffscreen(JComponent.java:5210)
	at javax.swing.BufferStrategyPaintManager.paint(BufferStrategyPaintManager.java:290)
	at javax.swing.RepaintManager.paint(RepaintManager.java:1272)
	at javax.swing.JComponent._paintImmediately(JComponent.java:5158)
	at javax.swing.JComponent.paintImmediately(JComponent.java:4969)
	at javax.swing.RepaintManager$4.run(RepaintManager.java:831)
	at javax.swing.RepaintManager$4.run(RepaintManager.java:814)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:814)
	at javax.swing.RepaintManager.paintDirtyRegions(RepaintManager.java:789)
	at javax.swing.RepaintManager.prePaintDirtyRegions(RepaintManager.java:738)
	at javax.swing.RepaintManager.access$1200(RepaintManager.java:64)
	at javax.swing.RepaintManager$ProcessingRunnable.run(RepaintManager.java:1732)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
	at java.awt.EventQueue.access$500(EventQueue.java:97)
	at java.awt.EventQueue$3.run(EventQueue.java:709)
	at java.awt.EventQueue$3.run(EventQueue.java:703)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:82)

[wiktorn]

Closed as duplicate of #13975.
This is already fixed in latest josm version

[anonymous]

oops. I didn't noticed I had to check off 'closed' in the custom query when searching.