downloading map layer does generate error.

[anonymous]

What steps will reproduce the problem?

1. on linux, start java -jar ./josm-latest.jar &
2. press green arrow down to download data.
3. observe issue.

What is the expected result?

The window to select and download data.

What happens instead?

error as included.

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

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2025-03-29 21:08:34 +0100 (Sat, 29 Mar 2025)
Revision:19369
Build-Date:2025-03-30 01:30:37
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (19369 en) Linux Fedora release 40 (Forty)
Memory Usage: 383 MB / 1438 MB (182 MB allocated, but free)
Java version: 21.0.6+7, Red Hat, Inc., OpenJDK 64-Bit Server VM
Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel
Screen: :0.0 1280x800x[Multi depth]@60Hz (scaling 1.00×1.00)
Maximum Screen Size: 1280×800
Best cursor sizes: 16×16→16×16, 32×32→32×32
Environment variable LANG: sv_SE.UTF-8
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_SE
Numbers with default locale: 1234567890 -> 1234567890
Desktop environment: KDE
Java package: java-21-openjdk:x86_64-21.0.6.0.7
apache-commons-compress: apache-commons-compress:noarch-1.25.0
apache-commons-logging: apache-commons-logging:noarch-1.3.0

Plugins:
+ apache-commons (36415)
+ ejml (36415)
+ geotools (36413)
+ jackson (36415)
+ jaxb (36415)
+ jts (36413)
+ opendata (36415)
+ utilsplugin2 (36413)

Last errors/warnings:
- 00093.866 E: Handled by bug report queue: java.lang.IllegalAccessError: class com.sun.media.imageioimpl.plugins.pnm.PNMImageWriter (in unnamed module @0x56476c16) cannot access class sun.security.action.GetPropertyAction (in module java.base) because module java.base does not export sun.security.action to unnamed module @0x56476c16
- 00262.643 E: Handled by bug report queue: java.lang.NoClassDefFoundError: Could not initialize class com.sun.media.imageioimpl.plugins.pnm.PNMImageWriter. Cause: java.lang.ExceptionInInitializerError: Exception java.lang.IllegalAccessError: class com.sun.media.imageioimpl.plugins.pnm.PNMImageWriter (in unnamed module @0x56476c16) cannot access class sun.security.action.GetPropertyAction (in module java.base) because module java.base does not export sun.security.action to unnamed module @0x56476c16 [in thread "AWT-EventQueue-0"]



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (27) of main
java.lang.NoClassDefFoundError: Could not initialize class com.sun.media.imageioimpl.plugins.pnm.PNMImageWriter
	at com.sun.media.imageioimpl.plugins.pnm.PNMImageWriterSpi.createWriterInstance(PNMImageWriterSpi.java:117)
	at java.desktop/javax.imageio.spi.ImageWriterSpi.createWriterInstance(ImageWriterSpi.java:351)
	at java.desktop/javax.imageio.ImageIO$ImageWriterIterator.next(ImageIO.java:849)
	at java.desktop/javax.imageio.ImageIO$ImageWriterIterator.next(ImageIO.java:833)
	at java.desktop/sun.awt.X11.XDataTransferer.getPlatformMappingsForFlavor(XDataTransferer.java:412)
	at java.desktop/sun.awt.datatransfer.DesktopDatatransferServiceImpl.getPlatformMappingsForFlavor(DesktopDatatransferServiceImpl.java:87)
	at java.datatransfer/java.awt.datatransfer.SystemFlavorMap.flavorToNativeLookup(SystemFlavorMap.java:447)
	at java.datatransfer/java.awt.datatransfer.SystemFlavorMap.getNativesForFlavor(SystemFlavorMap.java:561)
	at java.desktop/sun.awt.datatransfer.DataTransferer.getFlavorsForFormats(DataTransferer.java:459)
	at java.desktop/sun.awt.datatransfer.ClipboardTransferable.<init>(ClipboardTransferable.java:88)
	at java.desktop/sun.awt.X11.XClipboard.getContents(XClipboard.java:108)
	at org.openstreetmap.josm.gui.datatransfer.ClipboardUtils.getClipboardContent(ClipboardUtils.java:107)
	at org.openstreetmap.josm.gui.datatransfer.ClipboardUtils.getClipboardContent(ClipboardUtils.java:95)
	at org.openstreetmap.josm.gui.datatransfer.ClipboardUtils.getClipboardStringContent(ClipboardUtils.java:80)
	at org.openstreetmap.josm.gui.widgets.AbstractIdTextField.tryToPasteFromClipboard(AbstractIdTextField.java:75)
	at org.openstreetmap.josm.gui.dialogs.changeset.SingleChangesetDownloadPanel.build(SingleChangesetDownloadPanel.java:64)
	at org.openstreetmap.josm.gui.dialogs.changeset.SingleChangesetDownloadPanel.<init>(SingleChangesetDownloadPanel.java:40)
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetCacheManager.buildToolbarPanel(ChangesetCacheManager.java:143)
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetCacheManager.build(ChangesetCacheManager.java:315)
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetCacheManager.<init>(ChangesetCacheManager.java:333)
	at org.openstreetmap.josm.gui.dialogs.changeset.ChangesetCacheManager.getInstance(ChangesetCacheManager.java:93)
	at org.openstreetmap.josm.gui.download.BookmarkList.load(BookmarkList.java:289)
	at org.openstreetmap.josm.gui.download.BookmarkList.<init>(BookmarkList.java:245)
	at org.openstreetmap.josm.gui.download.BookmarkSelection.addGui(BookmarkSelection.java:117)
	at org.openstreetmap.josm.gui.download.DownloadDialog.buildMainPanel(DownloadDialog.java:162)
	at org.openstreetmap.josm.gui.download.DownloadDialog.<init>(DownloadDialog.java:263)
	at org.openstreetmap.josm.gui.download.DownloadDialog.<init>(DownloadDialog.java:251)
	at org.openstreetmap.josm.gui.download.DownloadDialog.getInstance(DownloadDialog.java:92)
	at org.openstreetmap.josm.actions.DownloadAction.actionPerformed(DownloadAction.java:40)
	at java.desktop/javax.swing.SwingUtilities.notifyAction(SwingUtilities.java:1810)
	at java.desktop/javax.swing.JComponent.processKeyBinding(JComponent.java:2956)
	at java.desktop/javax.swing.KeyboardManager.fireBinding(KeyboardManager.java:309)
	at java.desktop/javax.swing.KeyboardManager.fireKeyboardAction(KeyboardManager.java:251)
	at java.desktop/javax.swing.JComponent.processKeyBindingsForAllComponents(JComponent.java:3049)
	at java.desktop/javax.swing.JComponent.processKeyBindings(JComponent.java:3041)
	at java.desktop/javax.swing.JComponent.processKeyEvent(JComponent.java:2918)
	at java.desktop/java.awt.Component.processEvent(Component.java:6398)
	at java.desktop/java.awt.Container.processEvent(Container.java:2266)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4996)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4828)
	at java.desktop/java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1952)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:883)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:1146)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:1020)
	at java.desktop/java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:848)
	at java.desktop/java.awt.Component.dispatchEventImpl(Component.java:4877)
	at java.desktop/java.awt.Container.dispatchEventImpl(Container.java:2324)
	at java.desktop/java.awt.Window.dispatchEventImpl(Window.java:2780)
	at java.desktop/java.awt.Component.dispatchEvent(Component.java:4828)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:775)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:720)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:714)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:98)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:747)
	at java.desktop/java.awt.EventQueue$5.run(EventQueue.java:745)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:400)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:87)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:744)
	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)
Caused by: java.lang.ExceptionInInitializerError: Exception java.lang.IllegalAccessError: class com.sun.media.imageioimpl.plugins.pnm.PNMImageWriter (in unnamed module @0x56476c16) cannot access class sun.security.action.GetPropertyAction (in module java.base) because module java.base does not export sun.security.action to unnamed module @0x56476c16 [in thread "AWT-EventQueue-0"]
	at com.sun.media.imageioimpl.plugins.pnm.PNMImageWriter.<clinit>(PNMImageWriter.java:111)
	... 67 more

[stoecker]

Closed as duplicate of #21059.