id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
23124	"java.lang.NumberFormatException for ""openjdk 17.0.4.1"" from Zulu"	hansfn	team	"==== What steps will reproduce the problem?
1. Launch JOSM

==== What is the expected result?
Start without error

==== What happens instead?
Starts normally with severe error:

    2023-08-16 10:35:08.073 SEVERE: java.lang.NumberFormatException: For input string: ""0.4""
java.lang.NumberFormatException: For input string: ""0.4""

The reason is that the version number consists of 4 integers separated by dots, not 3 as expected.

See [https://josm.openstreetmap.de/browser/josm/trunk/src/org/openstreetmap/josm/tools/Utils.java#L1751 line 1751 of Utils.java]. I assume you could just count the dots and remove the last dot and integer.

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

{{{
Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2023-07-31 18:33:06 +0200 (Mon, 31 Jul 2023)
Revision:18789
Build-Date:2023-08-01 01:30:56
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (18789 en) Windows 10 64-Bit
OS Build number: Windows 10 Enterprise 2009 (19045)
Memory Usage: 119 MB / 494 MB (26 MB allocated, but free)
Java version: 17.0.4.1+1-LTS, Azul Systems, Inc., OpenJDK Client VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1920×1080 (scaling 1.25×1.25) \Display1 2560×1440 (scaling 1.00×1.00) \Display2 2560×1440 (scaling 1.00×1.00)
Maximum Screen Size: 2560×1440
Best cursor sizes: 16×16→32×32, 32×32→32×32
System property file.encoding: Cp1252
System property sun.jnu.encoding: Cp1252
Locale info: en_US
Numbers with default locale: 1234567890 -> 1234567890

Plugins:
+ conflation (0.6.11)
+ jts (36004)
+ todo (133)
+ utilsplugin2 (36097)

Validator rules:
+ http://osm.wzh.be/josm/different_buildings/buildings-import.validator.mapcss

Last errors/warnings:
- 00000.365 W: extended font config - overriding 'filename.Myanmar_Text=mmrtext.ttf' with 'MMRTEXT.TTF'
- 00000.366 W: extended font config - overriding 'filename.Mongolian_Baiti=monbaiti.ttf' with 'MONBAITI.TTF'
- 00002.423 W: Unable to request certificate of https://roottest-g3.pkioverheid.nl
- 00003.326 W: Unable to request certificate of https://roottest-g3.pkioverheid.nl
- 00007.847 E: java.lang.NumberFormatException: For input string: ""0.4""
}}}
"	defect	new	minor		Core	tested		template_report