id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
12637	Errors when opening Mapbox imagery	ak099	team	"==== What steps will reproduce the problem?
1. Opening Mapbox imagery

==== What is the expected result?
Opening imagery

==== What happens instead?
Mapbox imagery opens, but with many (about 10 or more) error message boxes ""An unexpected exception occurred.<br>This is always a coding error. If you are running the latest<br>version of JOSM, please consider being kind and file a bug report.""

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

{{{
URL:http://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2016-03-17 02:02:14 +0100 (Thu, 17 Mar 2016)
Build-Date:2016-03-17 02:32:43
Revision:10003
Relative:URL: ^/trunk

Identification: JOSM/1.5 (10003 ru) Windows 7 64-Bit
Memory Usage: 246 MB / 247 MB (87 MB allocated, but free)
Java version: 1.8.0_71-b15, Oracle Corporation, Java HotSpot(TM) Client VM

Plugins:
- HouseNumberTaggingTool (31772)
- OpeningHoursEditor (31772)
- buildings_tools (31895)
- imagery_offset_db (32046)
- indoor_sweepline (32103)
- jts (31772)
- log4j (31895)
- photoadjust (32016)
- reltoolbox (31895)
- utilsplugin2 (32099)

Last errors/warnings:
- E: java.lang.NullPointerException
- W: java.net.UnknownHostException: c.tiles.mapbox.com
- E: java.lang.NullPointerException
- W: java.net.UnknownHostException: c.tiles.mapbox.com
- E: java.lang.NullPointerException

java.lang.NullPointerException
	at java.security.MessageDigest.update(Unknown Source)
	at java.security.MessageDigest.digest(Unknown Source)
	at org.openstreetmap.gui.jmapviewer.tilesources.AbstractTMSTileSource.isNoTileAtZoom(AbstractTMSTileSource.java:196)
	at org.openstreetmap.josm.data.imagery.TMSCachedTileLoaderJob.isResponseLoadable(TMSCachedTileLoaderJob.java:134)
	at org.openstreetmap.josm.data.cache.JCSCachedTileLoaderJob.loadObject(JCSCachedTileLoaderJob.java:390)
	at org.openstreetmap.josm.data.cache.JCSCachedTileLoaderJob.run(JCSCachedTileLoaderJob.java:235)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

}}}
"	defect	closed	major	16.04	Core imagery	latest	fixed	mapbox errors npe	wiktorn