Installed fresh, click "open" error happens

[anonymous]

What steps will reproduce the problem?

1. Click on open

What is the expected result?

File explorer opens to select files

What happens instead?

Error pops up

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

Revision:19096
Build-Date:2024-06-04 11:22:39

Identification: JOSM/1.5 (19096 en) Windows 11 64-Bit
OS Build number: Windows 10 Home 23H2 (22631)
Memory Usage: 368 MB / 3936 MB (102 MB allocated, but free)
Java version: 21.0.3+9-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 2160×1440 (scaling 1.50×1.50)
Maximum Screen Size: 2160×1440
Best cursor sizes: 16×16→48×48, 32×32→48×48
System property file.encoding: UTF-8
System property sun.jnu.encoding: Cp1252
Locale info: en_US
Numbers with default locale: 1234567890 -> 1234567890
VM arguments: [-Djpackage.app-version=1.5.19096, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, --add-exports=java.base/sun.security.action=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED, --add-opens=java.base/java.lang=ALL-UNNAMED, --add-opens=java.base/java.nio=ALL-UNNAMED, --add-opens=java.base/jdk.internal.loader=ALL-UNNAMED, --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED, --add-opens=java.desktop/javax.imageio.spi=ALL-UNNAMED, --add-opens=java.desktop/javax.swing.text.html=ALL-UNNAMED, --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED, -Djpackage.app-path=%UserProfile%\AppData\Local\JOSM\JOSM.exe]
Program arguments: [--language=en]

Last errors/warnings:
- 00000.397 W: extended font config - overriding 'filename.Malgun_Gothic=malgun.ttf' with 'MALGUN.TTF'
- 00000.399 W: extended font config - overriding 'filename.Myanmar_Text=mmrtext.ttf' with 'MMRTEXT.TTF'
- 00000.399 W: extended font config - overriding 'filename.Mongolian_Baiti=monbaiti.ttf' with 'MONBAITI.TTF'
- 00000.827 E: java.security.KeyStoreException: Windows-ROOT not found. Cause: java.security.NoSuchAlgorithmException: Windows-ROOT KeyStore not available
- 00006.741 W: Cannot lock cache directory. Will not use disk cache
- 00011.542 E: Handled by bug report queue: java.lang.NullPointerException: Cannot invoke "java.awt.Image.getWidth(java.awt.image.ImageObserver)" because "<local6>" is null



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (51) of main
java.lang.NullPointerException: Cannot invoke "java.awt.Image.getWidth(java.awt.image.ImageObserver)" because "<local6>" is null
	at java.desktop/sun.awt.shell.Win32ShellFolder2$MultiResolutionIconImage.getResolutionVariant(Unknown Source)
	at java.desktop/sun.awt.shell.Win32ShellFolder2$MultiResolutionIconImage.getBaseImage(Unknown Source)
	at java.desktop/java.awt.image.AbstractMultiResolutionImage.getProperty(Unknown Source)
	at java.desktop/javax.swing.ImageIcon.<init>(Unknown Source)
	at java.desktop/javax.swing.ImageIcon.<init>(Unknown Source)
	at java.desktop/javax.swing.filechooser.FileSystemView.getSystemIcon(Unknown Source)
	at java.desktop/com.sun.java.swing.plaf.windows.WindowsFileChooserUI$WindowsFileView.getIcon(Unknown Source)
	at java.desktop/javax.swing.JFileChooser.getIcon(Unknown Source)
	at java.desktop/com.sun.java.swing.plaf.windows.WindowsFileChooserUI$DirectoryComboBoxRenderer.getListCellRendererComponent(Unknown Source)
	at java.desktop/javax.swing.plaf.basic.BasicListUI.updateLayoutState(Unknown Source)
	at java.desktop/javax.swing.plaf.basic.BasicListUI.maybeUpdateLayoutState(Unknown Source)
	at java.desktop/javax.swing.plaf.basic.BasicListUI$Handler.valueChanged(Unknown Source)
	at java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)
	at java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)
	at java.desktop/javax.swing.DefaultListSelectionModel.fireValueChanged(Unknown Source)
	at java.desktop/javax.swing.DefaultListSelectionModel.changeSelection(Unknown Source)
	at java.desktop/javax.swing.DefaultListSelectionModel.changeSelection(Unknown Source)
	at java.desktop/javax.swing.DefaultListSelectionModel.setSelectionInterval(Unknown Source)
	at java.desktop/javax.swing.JList.setSelectedIndex(Unknown Source)
	at java.desktop/javax.swing.plaf.basic.BasicComboPopup.setListSelection(Unknown Source)
	at java.desktop/javax.swing.plaf.basic.BasicComboPopup$Handler.itemStateChanged(Unknown Source)
	at java.desktop/javax.swing.JComboBox.fireItemStateChanged(Unknown Source)
	at java.desktop/javax.swing.JComboBox.selectedItemChanged(Unknown Source)
	at java.desktop/javax.swing.JComboBox.contentsChanged(Unknown Source)
	at java.desktop/javax.swing.AbstractListModel.fireContentsChanged(Unknown Source)
	at java.desktop/com.sun.java.swing.plaf.windows.WindowsFileChooserUI$DirectoryComboBoxModel.setSelectedItem(Unknown Source)
	at java.desktop/com.sun.java.swing.plaf.windows.WindowsFileChooserUI$DirectoryComboBoxModel.addItem(Unknown Source)
	at java.desktop/com.sun.java.swing.plaf.windows.WindowsFileChooserUI.doDirectoryChanged(Unknown Source)
	at java.desktop/com.sun.java.swing.plaf.windows.WindowsFileChooserUI$11.propertyChange(Unknown Source)
	at java.desktop/java.beans.PropertyChangeSupport.fire(Unknown Source)
	at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)
	at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(Unknown Source)
	at java.desktop/java.awt.Component.firePropertyChange(Unknown Source)
	at java.desktop/javax.swing.JFileChooser.setCurrentDirectory(Unknown Source)
	at java.desktop/javax.swing.JFileChooser.<init>(Unknown Source)
	at java.desktop/javax.swing.JFileChooser.<init>(Unknown Source)
	at org.openstreetmap.josm.gui.widgets.SwingFileChooser.<init>(SwingFileChooser.java:25)
	at org.openstreetmap.josm.gui.widgets.FileChooserManager.doCreateFileChooser(FileChooserManager.java:311)
	at org.openstreetmap.josm.gui.widgets.FileChooserManager.createFileChooser(FileChooserManager.java:204)
	at org.openstreetmap.josm.actions.DiskAccessAction.createAndOpenFileChooser(DiskAccessAction.java:100)
	at org.openstreetmap.josm.actions.OpenFileAction.actionPerformed(OpenFileAction.java:91)
	at java.desktop/javax.swing.AbstractButton.fireActionPerformed(Unknown Source)
	at java.desktop/javax.swing.AbstractButton$Handler.actionPerformed(Unknown Source)
	at java.desktop/javax.swing.DefaultButtonModel.fireActionPerformed(Unknown Source)
	at java.desktop/javax.swing.DefaultButtonModel.setPressed(Unknown Source)
	at java.desktop/javax.swing.plaf.basic.BasicButtonListener.mouseReleased(Unknown Source)
	at java.desktop/java.awt.AWTEventMulticaster.mouseReleased(Unknown Source)
	at java.desktop/java.awt.Component.processMouseEvent(Unknown Source)
	at java.desktop/javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.desktop/java.awt.Component.processEvent(Unknown Source)
	at java.desktop/java.awt.Container.processEvent(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.desktop/java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.desktop/java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.Component.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
	at java.desktop/java.awt.EventQueue$5.run(Unknown Source)
	at java.base/java.security.AccessController.doPrivileged(Unknown Source)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)

[GerdP]

Closed as duplicate of #23340.
This is an error in the Java Run Time