Uploading changeset produces "unexpected exception"

[tongro]

What steps will reproduce the problem?

1. Upload a particular changeset

What is the expected result? The changeset should be uploaded

What happens instead? An "unexpected exception" message appears

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

Repository Root: http://josm.openstreetmap.de/svn
Build-Date: 2012-01-30 02:32:23
Last Changed Author: stoecker
Revision: 4878
Repository UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
URL: http://josm.openstreetmap.de/svn/trunk
Last Changed Date: 2012-01-30 00:02:54 +0100 (Mon, 30 Jan 2012)
Last Changed Rev: 4878

Identification: JOSM/1.5 (4878 en_GB)
Memory Usage: 38 MB / 1016 MB (6 MB allocated, but free)
Java version: 1.6.0_18, Sun Microsystems Inc., OpenJDK Client VM
Operating system: Linux

Dataset consistency test:
[WARN - ZERO NODES] Way {Way id=114477704 version=3 MVT nodes=[]} has zero nodes


Plugin: DirectUpload (27355)
Plugin: undelete (27243)

java.lang.IndexOutOfBoundsException: Index:0 Size:0
	at org.openstreetmap.josm.tools.CopyList.rangeCheck(CopyList.java:132)
	at org.openstreetmap.josm.tools.CopyList.get(CopyList.java:59)
	at org.openstreetmap.josm.data.validation.tests.MultipolygonTest.visit(MultipolygonTest.java:120)
	at org.openstreetmap.josm.data.osm.Way.visit(Way.java:187)
	at org.openstreetmap.josm.data.validation.Test.visit(Test.java:139)
	at org.openstreetmap.josm.actions.upload.ValidateUploadHook.checkUpload(ValidateUploadHook.java:60)
	at org.openstreetmap.josm.actions.UploadAction.checkPreUploadConditions(UploadAction.java:137)
	at org.openstreetmap.josm.actions.UploadAction.uploadData(UploadAction.java:160)
	at org.openstreetmap.josm.actions.UploadAction.actionPerformed(UploadAction.java:203)
	at javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1664)
	at javax.swing.JComponent.processKeyBinding(JComponent.java:2851)
	at javax.swing.KeyboardManager.fireBinding(KeyboardManager.java:285)
	at javax.swing.KeyboardManager.fireKeyboardAction(KeyboardManager.java:247)
	at javax.swing.JComponent.processKeyBindingsForAllComponents(JComponent.java:2928)
	at javax.swing.JComponent.processKeyBindings(JComponent.java:2920)
	at javax.swing.JComponent.processKeyEvent(JComponent.java:2814)
	at java.awt.Component.processEvent(Component.java:5913)
	at java.awt.Container.processEvent(Container.java:2105)
	at java.awt.Component.dispatchEventImpl(Component.java:4497)
	at java.awt.Container.dispatchEventImpl(Container.java:2163)
	at java.awt.Component.dispatchEvent(Component.java:4323)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1881)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:749)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1025)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:892)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:713)
	at java.awt.Component.dispatchEventImpl(Component.java:4367)
	at java.awt.Container.dispatchEventImpl(Container.java:2163)
	at java.awt.Window.dispatchEventImpl(Window.java:2478)
	at java.awt.Component.dispatchEvent(Component.java:4323)
	at java.awt.EventQueue.dispatchEventImpl(EventQueue.java:649)
	at java.awt.EventQueue.access$000(EventQueue.java:96)
	at java.awt.EventQueue$1.run(EventQueue.java:608)
	at java.awt.EventQueue$1.run(EventQueue.java:606)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:105)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:116)
	at java.awt.EventQueue$2.run(EventQueue.java:622)
	at java.awt.EventQueue$2.run(EventQueue.java:620)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.AccessControlContext$1.doIntersectionPrivilege(AccessControlContext.java:105)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:619)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:275)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:200)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:190)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:185)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:177)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:138

[tongro]

The file that is causing the problem

[tongro]

It was a way with no nodes that was causing the problem. I manually edited the file, and now it has uploaded successfully.

[anonymous]

Closed as duplicate of #7437.

[skyper]

@ tongro

Do you still know what you did before this exception ? How did you get a way with zero nodes ?

If you do, please report it on ticket #7437.
Thanks