id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
10953	Exception while updating multipolygon	Vort_	team	"==== What steps will reproduce the problem?
1. Open file kolyma.osm
2. Select objects like on screenshot josm_mp_bug.png
3. Press Ctrl+Shift+B

==== What is the expected result?
Multipolygon is updated or error message is generated if it can't be done.

==== What happens instead?
Exception.

==== Please provide any additional information below. Attach a screenshot if possible.
Don't upload this to OSM server.

{{{
Revision: 7906
Repository Root: http://josm.openstreetmap.de/svn
Relative URL: ^/trunk
Last Changed Author: Don-vip
Last Changed Date: 2014-12-29 00:13:58 +0100 (Mon, 29 Dec 2014)
Build-Date: 2014-12-29 00:11:17
URL: http://josm.openstreetmap.de/svn/trunk
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last Changed Rev: 7906

Identification: JOSM/1.5 (7906 ru) Windows 7 64-Bit
Memory Usage: 385 MB / 1801 MB (223 MB allocated, but free)
Java version: 1.8.0_05, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
VM arguments: [-Djava.security.policy=file:D:\Java_x64\jre8\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.home=<java.home>\bin, -Djnlpx.origFilenameArg=C:\Users\Vort\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\56\1ee8cfb8-68a69e4e, -Djnlpx.remove=false, -Dsun.awt.warmup=true, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlpx.splashport=40924, -Djnlp.application.href=https://josm.openstreetmap.de/download/josm.jnlp, -Djnlpx.jvm=<java.home>\bin\javaw.exe, -Djnlpx.vmargs=-Djava.util.Arrays.useLegacyMergeSort=true -Djnlp.application.href=https://josm.openstreetmap.de/download/josm.jnlp]
Dataset consistency test: No problems found

Plugins:
- ext_tools (30738)
- reverter (30892)

Last errors/warnings:
- E: java.lang.IllegalArgumentException: Expected unique id > 0 for primitive 'id', got -31 407
- E: java.lang.IllegalArgumentException: Expected unique id > 0 for primitive 'id', got -31 407
- E: java.lang.IllegalArgumentException: Expected unique id > 0 for primitive 'id', got -31 407
- E: java.lang.IllegalArgumentException: Expected unique id > 0 for primitive 'id', got -31 407

java.lang.IllegalArgumentException: Expected unique id > 0 for primitive 'id', got -31 407
	at org.openstreetmap.josm.tools.CheckParameterUtil.ensureValidPrimitiveId(CheckParameterUtil.java:31)
	at org.openstreetmap.josm.io.OsmServerObjectReader.<init>(OsmServerObjectReader.java:97)
	at org.openstreetmap.josm.io.OsmServerObjectReader.<init>(OsmServerObjectReader.java:81)
	at org.openstreetmap.josm.gui.dialogs.relation.DownloadRelationTask.realRun(DownloadRelationTask.java:82)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.doRealRun(PleaseWaitRunnable.java:93)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:161)
	at java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)
	at java.util.concurrent.FutureTask.run(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
	at java.lang.Thread.run(Unknown Source)

}}}
"	defect	new	normal		Core			template_report