NoClassDefFoundError: Could not initialize class org.openstreetmap.josm.data.cache.JCSCacheManager - java 12 on mac

[anonymous]

What steps will reproduce the problem?

1. after update bug appeared

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: 2021-07-12 02:41:41 +0200 (Mon, 12 Jul 2021)
Revision:18004
Build-Date:2021-07-12 00:42:49
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (18004 en) Mac OS X 10.16
OS Build number: macOS 11.4 (20F71)
Memory Usage: 1214 MB / 8192 MB (628 MB allocated, but free)
Java version: 12+33, Oracle Corporation, OpenJDK 64-Bit Server VM
Look and Feel: com.apple.laf.AquaLookAndFeel
Screen: Display 188945231 1920×1080 (scaling 1.00×1.00) Display 69734662 1792×1120 (scaling 2.00×2.00)
Maximum Screen Size: 1920×1120
Best cursor sizes: 16×16→16×16, 32×32→32×32
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_US
Numbers with default locale: 1234567890 -> 1234567890

Plugins:
+ KartaView (374)
+ Mapillary (2.0.0-alpha.26-dirty)
+ MicrosoftStreetside (35248)
+ apache-commons (35524)
+ apache-http (35589)
+ buildings_tools (35756)
+ javafx-osx (35655)
+ jna (35662)
+ osm-obj-info (60)
+ reverter (35732)
+ utilsplugin2 (35691)

Tagging presets:
+ ${HOME}/Downloads/FB_presets.max.xml

Map paint styles:
- ${HOME}/Downloads/rainbow_roads.mapcss
- ${HOME}/Downloads/feature_owner_style.mapcss
- ${HOME}/Downloads/feature_age_style.mapcss
- ${HOME}/Downloads/FB_style_FIDO_v1.0.mapcss
+ ${HOME}/Downloads/FB_style.mapcss
- ${HOME}/Downloads/FBedits.mapcss
+ https://josm.openstreetmap.de/josmfile?page=Styles/MapWithAI&zip=1

Validator rules:
+ ${HOME}/Downloads/FB_rules5.14.validator.mapcss

Last errors/warnings:
- 00002.714 W: Update plugins - You updated your JOSM software. To prevent problems the plugins should be updated as well.  Update plugins now?
- 00020.584 E: java.lang.UnsatisfiedLinkError: <josm.userdata>/plugins/javafx/libjfxmedia_avf.dylib: dlopen(<josm.userdata>/plugins/javafx/libjfxmedia_avf.dylib, 1): Library not loaded: @rpath/libgstreamer-lite.dylib
- 00020.587 E: java.lang.UnsatisfiedLinkError: <josm.userdata>/plugins/javafx/libfxplugins.dylib: dlopen(<josm.userdata>/plugins/javafx/libfxplugins.dylib, 1): Library not loaded: @rpath/libgstreamer-lite.dylib
- 00027.736 E: Skipping to the next rule, because of an error:
- 00028.139 E: org.openstreetmap.josm.gui.mappaint.mapcss.parsergen.ParseException: Encountered " "{" "{ "" at line 18, column 130.
- 00028.901 W: Cannot start IPv4 remotecontrol server on port 8111: Address already in use (Bind failed)
- 00028.902 W: Cannot start IPv6 remotecontrol server on port 8111: Address already in use (Bind failed)
- 00068.282 E: Handled by bug report queue: java.lang.NoClassDefFoundError: Could not initialize class org.openstreetmap.josm.data.cache.JCSCacheManager



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (29) of main
java.lang.NoClassDefFoundError: Could not initialize class org.openstreetmap.josm.data.cache.JCSCacheManager
	at org.openstreetmap.josm.gui.layer.AbstractCachedTileSourceLayer.getCache(AbstractCachedTileSourceLayer.java:81)
	at org.openstreetmap.josm.gui.layer.AbstractCachedTileSourceLayer.<init>(AbstractCachedTileSourceLayer.java:60)
	at org.openstreetmap.josm.gui.layer.TMSLayer.<init>(TMSLayer.java:60)
	at org.openstreetmap.josm.gui.layer.ImageryLayer.create(ImageryLayer.java:171)
	at org.openstreetmap.josm.actions.AddImageryLayerAction.actionPerformed(AddImageryLayerAction.java:166)
	at java.desktop/javax.swing.AbstractButton.fireActionPerformed(AbstractButton.java:1967)
	at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(AbstractButton.java:2308)
	at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(DefaultButtonModel.java:405)
	at java.desktop/javax.swing.DefaultButtonModel.setPressed(DefaultButtonModel.java:262)
	at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(BasicButtonListener.java:279)
	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(AWTEventMulticaster.java:297)
	at java.desktop/java.awt.Component.processMouseEvent(Component.java:6632)
	at java.desktop/javax.swing.JComponent.processMouseEvent(JComponent.java:3342)
	at java.desktop/java.awt.Component.processEvent(Component.java:6397)
	at java.desktop/java.awt.Container.processEvent(Container.java:2263)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:5008)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2321)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
	at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Container.java:4918)
	at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Container.java:4547)
	at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Container.java:4488)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2307)
	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2762)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4840)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:772)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:95)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:743)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:389)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:742)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:203)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:124)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:113)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:109)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
	at java.desktop/java.awt.EventDispatchThread.run(EventDispatchThread.java:90)

[Don-vip]

Java 12 is no longer supported since september 2019, can you please either download Java 16, or use the official macOS package which includes Java 16? ​https://github.com/openstreetmap/josm/releases/latest