CCE: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node

[contrapunctus@…]

What steps will reproduce the problem?

What is the expected result?

What happens instead?

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

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2021-11-01 23:05:46 +0100 (Mon, 01 Nov 2021)
Revision:18303
Build-Date:2021-11-01 22:25:18
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (18303 en) Linux Debian GNU/Linux bookworm/sid
Memory Usage: 492 MB / 1956 MB (181 MB allocated, but free)
Java version: 11.0.13+8-post-Debian-1, Debian, OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.gtk.GTKLookAndFeel
Screen: :0.0 1920×1080 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1080
Best cursor sizes: 16×16→16×16, 32×32→32×32
Environment variable LANG: en_IN
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_IN
Numbers with default locale: 1234567890 -> 1234567890
Desktop environment: XFCE
Java package: openjdk-11-jre:amd64-11.0.13+8-1
Java ATK Wrapper package: libatk-wrapper-java:all-0.38.0-5
libcommons-logging-java: libcommons-logging-java:all-1.2-2
fonts-noto: fonts-noto:all-20201225-1
Dataset consistency test: No problems found

Plugins:
+ pt_assistant (1ff2e15)
+ reverter (35846)

Map paint styles:
+ https://josm.openstreetmap.de/josmfile?page=Styles/PublicTransport&zip=1

Last errors/warnings:
- 00008.096 E: Failed to locate image 'bus.png'
- 02650.411 W: java.net.SocketTimeoutException: connect timed out
- 04465.690 E: Handled by bug report queue: java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node are in unnamed module of loader 'app')



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (20) of main
java.lang.ClassCastException: class org.openstreetmap.josm.data.osm.Way cannot be cast to class org.openstreetmap.josm.data.osm.Node (org.openstreetmap.josm.data.osm.Way and org.openstreetmap.josm.data.osm.Node are in unnamed module of loader 'app')
	at org.openstreetmap.josm.data.osm.RelationMember.getNode(RelationMember.java:71)
	at org.openstreetmap.josm.plugins.pt_assistant.actions.SortPTRouteMembersAction.sortPTRouteMembers(SortPTRouteMembersAction.java:484)
	at org.openstreetmap.josm.plugins.pt_assistant.validation.RouteChecker.fixSortingError(RouteChecker.java:350)
	at org.openstreetmap.josm.plugins.pt_assistant.validation.PTAssistantValidatorTest.fixError(PTAssistantValidatorTest.java:478)
	at org.openstreetmap.josm.data.validation.TestError.getFix(TestError.java:433)
	at org.openstreetmap.josm.gui.dialogs.ValidatorDialog$FixTask.fixError(ValidatorDialog.java:630)
	at org.openstreetmap.josm.gui.dialogs.ValidatorDialog$FixTask.realRun(ValidatorDialog.java:658)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.doRealRun(PleaseWaitRunnable.java:94)
	at org.openstreetmap.josm.gui.PleaseWaitRunnable.run(PleaseWaitRunnable.java:142)
	at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515)
	at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
	at java.base/java.lang.Thread.run(Thread.java:829)

[skyper]

How did you install JOSM? How do you run it?
See ticket/21540.

Despite the name the "Ubuntu" package is a general Debian package and works perfect on Debian, see Download.

[contrapunctus@…]

I use java -jar josm-tested.jar.

[taylor.smock]

Closed as duplicate of #19480.
It looks like PT_Assistant assumes all stop positions are nodes. It really should do validation earlier. Or not assume that all stop positions are nodes.