DataIntegrityProblemException: Relation member must be part of the same dataset as relation

[anonymous]

What steps will reproduce the problem?

1. Unexpected error when making press ok on route - only segments joined together

What is the expected result?

What happens instead?

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

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2018-08-22 19:44:25 +0200 (Wed, 22 Aug 2018)
Build-Date:2018-08-22 17:46:33
Revision:14178
Relative:URL: ^/trunk

Identification: JOSM/1.5 (14178 en) Windows 10 64-Bit
OS Build number: Windows 10 Home 1803 (17134)
Memory Usage: 355 MB / 989 MB (110 MB allocated, but free)
Java version: 1.8.0_181-b13, Oracle Corporation, Java HotSpot(TM) Client VM
Screen: \Display0 1366x768
Maximum Screen Size: 1366x768

Dataset consistency test:
[NO DATASET] {Way id=-234449 version=0 MVT> nodes=[{Node id=980011026 version=6 V lat=49.1115267,lon=-122.7347301}, {Node id=636017695 version=7 V lat=49.1115276,lon=-122.7349644}]} is referenced by {Relation id=-235020 version=0 VT [way 359408392, way 359639949, way 35496054, way 35495914, way 35493732, way 456374410, way 35491902, way 269753277, way 269753276, way 275461190, way 566231816, way 458303231, way 459580748, way 458485604, way -234199, way 542260570, way 459580734, way 458303031, way 458303032, way 464210777, way 464210768, way 458302562, way 458302559, way 276902662, way 304445111, way 458301317, way 458301314, way 359637757, way 458301313, way 359637758, way 371989430, way 91547549, way 466489476, way -234302, way 625708794, way 106600276, way 106600297, way 106600245, way 106600298, way 106600288, way 106600296, way 106600274, way 35495856, way 35493503, way -234422, way 106600265, way -234449, way 466489477, way 91545893, way 372396532, way 502309337, way 96862435, way 96862439, way 372396190, way 460740084, way 460740085, way 460740087, way 460740145, way 460740091, way 460740090, way 460740114, way 476326953, way 460740113, way 460740116, way 460740115, way 460740122, way 460740121, way 460740129, way 460740128, way 460740095, way 460740094, way 460740077, way 460740076, way 460740135, way 460740134, way 569569360, way 569569363, way 569569370, way 569569372, way 569569378, way 569569383, way 569569390, way 569569392, way 569569394, way 474331473, way 474331469, way 85370705, way 569569406, way 569569408, way 569569410, way 569569415, way 569569416, way 161726008, way 569569423, way 448051430, way 428668188, way 428668189, way 611087363, way 428668190, way 417907304, way 417907302, way 444182326, way 444182327, way 451485324, way 451485322, way 448058258, way 157031991, way 91997970, way 171167745, way 624026469, way 156896681, way 511918746]} but not found in dataset
[NO DATASET] {Way id=-234449 version=0 MVT> nodes=[{Node id=980011026 version=6 V lat=49.1115267,lon=-122.7347301}, {Node id=636017695 version=7 V lat=49.1115276,lon=-122.7349644}]} is referenced by {Relation id=-235019 version=0 VT [way 359408392, way 359639949, way 35496054, way 35495914, way 35493732, way 456374410, way 35491902, way 269753277, way 269753276, way 275461190, way 566231816, way 458303231, way 459580748, way 458485604, way -234199, way 542260570, way 459580734, way 458303031, way 458303032, way 464210777, way 464210768, way 458302562, way 458302559, way 276902662, way 304445111, way 458301317, way 458301314, way 359637757, way 458301313, way 359637758, way 371989430, way 91547549, way 466489476, way -234302, way 625708794, way 106600276, way 106600297, way 106600245, way 106600298, way 106600288, way 106600296, way 106600274, way 35495856, way 35493503, way -234422, way 106600265, way -234449, way 466489477, way 91545893, way 372396532, way 502309337, way 96862435, way 96862439, way 372396190, way 460740084, way 460740085, way 460740087, way 460740145, way 460740091, way 460740090, way 460740114, way 476326953, way 460740113, way 460740116, way 460740115, way 460740122, way 460740121, way 460740129, way 460740128, way 460740095, way 460740094, way 460740077, way 460740076, way 460740135, way 460740134, way 569569360, way 569569363, way 569569370, way 569569372, way 569569378, way 569569383, way 569569390, way 569569392, way 569569394, way 474331473, way 474331469, way 85370705, way 569569406, way 569569408, way 569569410, way 569569415, way 569569416, way 161726008, way 569569423, way 448051430, way 428668188, way 428668189, way 611087363, way 428668190, way 417907304, way 417907302, way 444182326, way 444182327, way 451485324, way 451485322, way 448058258, way 157031991, way 91997970, way 171167745, way 624026469, way 156896681, way 511918746]} but not found in dataset


Plugins:
+ imagery_offset_db (34596)
+ turnrestrictions (34576)

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
- W: Unsaved changes - <html>The relation has been changed.<br><br>Do you want to save your changes?</html>
- E: Handled by bug report queue: java.lang.IllegalArgumentException: Parameter 'data' must not be null
- W: Unsaved changes - <html>The relation has been changed.<br><br>Do you want to save your changes?</html>
- W: Unsaved changes - <html>The relation has been changed.<br><br>Do you want to save your changes?</html>
- E: Handled by bug report queue: org.openstreetmap.josm.data.osm.DataIntegrityProblemException: Relation member must be part of the same dataset as relation(relation -235019, way -234449)
- E: Handled by bug report queue: org.openstreetmap.josm.data.osm.DataIntegrityProblemException: Relation member must be part of the same dataset as relation(relation -235020, way -234449)


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (17) of main
org.openstreetmap.josm.data.osm.DataIntegrityProblemException: Relation member must be part of the same dataset as relation(relation -235020, way -234449)
	at org.openstreetmap.josm.data.osm.Relation.checkMembers(Relation.java:470)
	at org.openstreetmap.josm.data.osm.Relation.setDataset(Relation.java:455)
	at org.openstreetmap.josm.data.osm.DataSet.addPrimitive(DataSet.java:475)
	at org.openstreetmap.josm.command.AddCommand.executeCommand(AddCommand.java:54)
	at org.openstreetmap.josm.data.UndoRedoHandler.addNoRedraw(UndoRedoHandler.java:247)
	at org.openstreetmap.josm.data.UndoRedoHandler.add(UndoRedoHandler.java:275)
	at org.openstreetmap.josm.gui.dialogs.relation.actions.SavingAction.applyNewRelation(SavingAction.java:69)
	at org.openstreetmap.josm.gui.dialogs.relation.actions.SavingAction.applyChanges(SavingAction.java:164)
	at org.openstreetmap.josm.gui.dialogs.relation.actions.OKAction.actionPerformed(OKAction.java:33)
	at javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.awt.EventQueue.access$500(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)

[skyper]

Similar to #16169

[Don-vip]

Closed as duplicate of #14405.