Error while adding WMTS layer from Albania

[anonymous]

What steps will reproduce the problem?

1. Add ​http://geoportal.asig.gov.al:8000/wmts/1.0.0/WMTSCapabilities.xml as WMTS service
2. Try to add it in the map
3. Choose Urbane2015 layer
4. Click on "Add layer"

What is the expected result?

View of Albania WMTS Orthophotos (​http://geoportal.asig.gov.al/en/InfoandServices.aspx?lang=EN)

What happens instead?

Crash ("An unexpected error occured")

Please provide any additional information below. Attach a screenshot if possible.

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2017-05-02 23:28:33 +0200 (Tue, 02 May 2017)
Revision:12039
Build-Date:2017-05-02 21:34:40
URL:http://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (12039 en) Windows 10 64-Bit
Memory Usage: 674 MB / 2030 MB (268 MB allocated, but free)
Java version: 9-ea+166, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: \Display0 2736x1824
Maximum Screen Size: 2736x1824
VM arguments: [--add-modules=ALL-DEFAULT,javafx.deploy, -Djava.security.manager, -Djava.security.policy=file:<java.home>\conf\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>, -Djnlpx.origFilenameArg=%UserProfile%\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\56\1ee8cfb8-6618cd36, -Djnlpx.remove=false, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlp.application.href=https://josm.openstreetmap.de/download/josm.jnlp, -Djnlpx.jvm=<java.home>\bin\javaw.exe, --add-modules=ALL-DEFAULT, --add-exports=java.base/com.sun.net.ssl.internal.ssl=jdk.deploy, --add-exports=java.base/jdk.internal.misc=jdk.deploy, --add-exports=java.base/jdk.internal.util.jar=jdk.deploy, --add-exports=java.base/sun.net.www=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.file=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.http=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.http.ntlm=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.https=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.jar=jdk.deploy, --add-exports=java.base/sun.nio=jdk.deploy, --add-exports=java.base/sun.reflect.misc=jdk.deploy, --add-exports=java.base/sun.security.action=jdk.deploy, --add-exports=java.base/sun.security.pkcs=jdk.deploy, --add-exports=java.base/sun.security.provider=jdk.deploy, --add-exports=java.base/sun.security.provider.certpath=jdk.deploy, --add-exports=java.base/sun.security.rsa=jdk.deploy, --add-exports=java.base/sun.security.ssl=jdk.deploy, --add-exports=java.base/sun.security.timestamp=jdk.deploy, --add-exports=java.base/sun.security.util=jdk.deploy, --add-exports=java.base/sun.security.validator=jdk.deploy, --add-exports=java.base/sun.security.x509=jdk.deploy, --add-exports=java.base/sun.usagetracker=jdk.deploy, --add-exports=java.desktop/sun.awt=jdk.deploy, --add-exports=java.naming/com.sun.jndi.toolkit.url=jdk.deploy, --add-exports=java.base/jdk.internal.misc=jdk.javaws, --add-exports=java.desktop/com.sun.media.sound=jdk.javaws, --add-exports=java.desktop/sun.awt=jdk.javaws, --add-exports=java.desktop/sun.awt.image=jdk.javaws, --add-exports=java.base/jdk.internal.misc=jdk.plugin, --add-exports=java.base/sun.net=jdk.plugin, --add-exports=java.base/sun.net.www=jdk.plugin, --add-exports=java.base/sun.net.www.protocol.jar=jdk.plugin, --add-exports=java.base/sun.security.action=jdk.plugin, --add-exports=java.base/sun.security.util=jdk.plugin, --add-exports=java.desktop/com.sun.media.sound=jdk.plugin, --add-exports=java.desktop/java.awt.peer=jdk.plugin, --add-exports=java.desktop/sun.applet=jdk.plugin, --add-exports=java.desktop/sun.applet.resources=jdk.plugin, --add-exports=java.desktop/sun.awt=jdk.plugin, --add-exports=java.desktop/sun.awt.windows=jdk.plugin, --add-exports=java.desktop/sun.swing=jdk.plugin, --add-exports=jdk.jsobject/jdk.internal.netscape.javascript.spi=jdk.plugin, --add-exports=java.desktop/sun.awt.image=jdk.plugin, -Djdk.module.main=jdk.plugin]
Dataset consistency test: No problems found

Plugins:
+ buildings_tools (33004)
+ turnrestrictions (33088)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/BENELUX&zip=1

Last errors/warnings:
- E: org.openstreetmap.josm.io.OsmApiException: ResponseCode=400, Error Header=<The maximum bbox size is 0.25, and your request was too large. Either request a smaller area, or use planet.osm>
- E: Bad Request - <html>The OSM server 'api.openstreetmap.org' reported a bad request.<br><br>The area you tried to download is too big or your request was too large.<br>Either request a smaller area or use an export file provided by the OSM community.</html>
- W: java.lang.reflect.InaccessibleObjectException: Unable to make field private static java.util.ResourceBundle java.awt.Toolkit.resources accessible: module java.desktop does not "opens java.awt" to unnamed module @32773d89
- W: java.lang.reflect.InaccessibleObjectException: Unable to make field private static java.util.ResourceBundle java.awt.Toolkit.resources accessible: module java.desktop does not "opens java.awt" to unnamed module @32773d89
- W: No default layer selected, choosing first layer.
- E: Handled by bug report queue: java.lang.NullPointerException
- W: java.lang.reflect.InaccessibleObjectException: Unable to make field private static java.util.ResourceBundle java.awt.Toolkit.resources accessible: module java.desktop does not "opens java.awt" to unnamed module @32773d89
- W: java.lang.reflect.InaccessibleObjectException: Unable to make field private static java.util.ResourceBundle java.awt.Toolkit.resources accessible: module java.desktop does not "opens java.awt" to unnamed module @32773d89
- W: No default layer selected, choosing first layer.
- E: Handled by bug report queue: java.lang.NullPointerException


=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-2 (57) of javawsApplicationThreadGroup
java.lang.NullPointerException
	at org.openstreetmap.josm.data.imagery.WMTSTileSource.getTileSize(WMTSTileSource.java:682)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.estimateTileCacheSize(AbstractTileSourceLayer.java:598)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.initTileSource(AbstractTileSourceLayer.java:284)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.initializeIfRequired(AbstractTileSourceLayer.java:562)
	at org.openstreetmap.josm.gui.layer.AbstractTileSourceLayer.attachToMapView(AbstractTileSourceLayer.java:538)
	at org.openstreetmap.josm.gui.MapView.layerAdded(MapView.java:339)
	at org.openstreetmap.josm.gui.layer.LayerManager.fireLayerAdded(LayerManager.java:458)
	at org.openstreetmap.josm.gui.layer.LayerManager.realAddLayer(LayerManager.java:233)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.realAddLayer(MainLayerManager.java:251)
	at org.openstreetmap.josm.gui.layer.LayerManager.lambda$addLayer$0(LayerManager.java:217)
	at org.openstreetmap.josm.gui.util.GuiHelper.runInEDTAndWaitWithException(GuiHelper.java:138)
	at org.openstreetmap.josm.gui.layer.LayerManager.addLayer(LayerManager.java:217)
	at org.openstreetmap.josm.gui.layer.LayerManager.addLayer(LayerManager.java:206)
	at org.openstreetmap.josm.actions.AddImageryLayerAction.actionPerformed(AddImageryLayerAction.java:140)
	at java.desktop/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at java.desktop/javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at java.desktop/javax.swing.AbstractButton.doClick(Unknown Source)
	at java.desktop/javax.swing.plaf.basic.BasicMenuItemUI.doClick(Unknown Source)
	at java.desktop/javax.swing.plaf.basic.BasicMenuItemUI$Handler.mouseReleased(Unknown Source)
	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
	at java.desktop/java.awt.Component.processMouseEvent(Unknown Source)
	at java.desktop/javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.desktop/java.awt.Component.processEvent(Unknown Source)
	at java.desktop/java.awt.Container.processEvent(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.EventQueue.access$500(Unknown Source)
	at java.desktop/java.awt.EventQueue$3.run(Unknown Source)
	at java.desktop/java.awt.EventQueue$3.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)

[bastiK]

There are errors in the capabilities document: It should be

<ows:SupportedCRS>urn:ogc:def:crs:epsg::3127</ows:SupportedCRS>

and not

<ows:SupportedCRS>urn:ogc:def:crs:epsg:3127</ows:SupportedCRS>

The ​specification is a bit fuzzy about it, so maybe we can add a workaround. In any case, JOSM should not throw an exception, but but display a proper error message.

[Don-vip]

It seems to be compliant as version is explicitly optional:

7.2 URNs for single objects
To identify the definition of a single object, the URN shall have the form:
urn:ogc:def:objectType:authority:version:code
...
The optional ―version part shall be the version of the authority or code for the referenced definition.

[Don-vip]

In 12147/josm:

fix #14793 - fix WMTS CRS identification as per OGC specification (case-insensitive & version optional)

[bastiK]

Replying to Don-vip:

It seems to be compliant as version is explicitly optional:

7.2 URNs for single objects
To identify the definition of a single object, the URN shall have the form:
urn:ogc:def:objectType:authority:version:code
...
The optional ―version part shall be the version of the authority or code for the referenced definition.

I think by optional, they mean you can use an empty string as version, but keep the ":" signs (urn:ogc:def:crs:epsg::3127). At least that is how it is used most of the time. But they don't say it clearly and if we can handle both cases it is even better.

[Don-vip]

Ticket #14824 has been marked as a duplicate of this ticket.