Opening the help throws an exception

[anonymous]

What steps will reproduce the problem?

1. Press F1 or use the menu to open the help
2. A new empty window opens
3. The exception happens

What is the expected result?

The help is correctly displayed

What happens instead?

An Error occurs

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

Maybe be it is important, that I have the i3 window manager. JOSM is installed with the arch paket manager pacman.

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 Arch Linux
Memory Usage: 168 MB / 3982 MB (37 MB allocated, but free)
Java version: 17.0.1+12, N/A, OpenJDK 64-Bit Server VM
Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel
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_US.UTF-8
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_US
Numbers with default locale: 1234567890 -> 1234567890
Desktop environment: i3
VM arguments: [-Djosm.restart=true]

Plugins:
+ buildings_tools (35823)

Last errors/warnings:
- 00039.419 E: Handled by bug report queue: java.lang.reflect.InaccessibleObjectException: Unable to make field private java.awt.Image javax.swing.text.html.ImageView.image accessible: module java.desktop does not "opens javax.swing.text.html" to unnamed module @5b8aed89
- 00110.900 E: Handled by bug report queue: java.lang.reflect.InaccessibleObjectException: Unable to make field private java.awt.Image javax.swing.text.html.ImageView.image accessible: module java.desktop does not "opens javax.swing.text.html" to unnamed module @5b8aed89



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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (22) of main
java.lang.reflect.InaccessibleObjectException: Unable to make field private java.awt.Image javax.swing.text.html.ImageView.image accessible: module java.desktop does not "opens javax.swing.text.html" to unnamed module @5b8aed89
	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:354)
	at java.base/java.lang.reflect.AccessibleObject.checkCanSetAccessible(AccessibleObject.java:297)
	at java.base/java.lang.reflect.Field.checkCanSetAccessible(Field.java:178)
	at java.base/java.lang.reflect.Field.setAccessible(Field.java:172)
	at org.openstreetmap.josm.tools.ReflectionUtils.lambda$setObjectsAccessible$0(ReflectionUtils.java:32)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:318)
	at org.openstreetmap.josm.tools.ReflectionUtils.setObjectsAccessible(ReflectionUtils.java:29)
	at org.openstreetmap.josm.gui.widgets.JosmImageView.<init>(JosmImageView.java:50)
	at org.openstreetmap.josm.gui.widgets.JosmHTMLFactory.create(JosmHTMLFactory.java:29)
	at java.desktop/javax.swing.text.html.TableView.create(TableView.java:942)
	at java.desktop/javax.swing.text.CompositeView.loadChildren(CompositeView.java:112)
	at java.desktop/javax.swing.text.FlowView$LogicalView.loadChildren(FlowView.java:722)
	at java.desktop/javax.swing.text.CompositeView.setParent(CompositeView.java:139)
	at java.desktop/javax.swing.text.FlowView.loadChildren(FlowView.java:147)
	at java.desktop/javax.swing.text.CompositeView.setParent(CompositeView.java:139)
	at java.desktop/javax.swing.text.FlowView.setParent(FlowView.java:297)
	at java.desktop/javax.swing.text.html.ParagraphView.setParent(ParagraphView.java:75)
	at java.desktop/javax.swing.text.CompositeView.replace(CompositeView.java:219)
	at java.desktop/javax.swing.text.BoxView.replace(BoxView.java:182)
	at java.desktop/javax.swing.text.CompositeView.loadChildren(CompositeView.java:114)
	at java.desktop/javax.swing.text.CompositeView.setParent(CompositeView.java:139)
	at java.desktop/javax.swing.text.html.BlockView.setParent(BlockView.java:72)
	at java.desktop/javax.swing.text.CompositeView.replace(CompositeView.java:219)
	at java.desktop/javax.swing.text.BoxView.replace(BoxView.java:182)
	at java.desktop/javax.swing.text.html.TableView$RowView.replace(TableView.java:1474)
	at java.desktop/javax.swing.text.CompositeView.loadChildren(CompositeView.java:114)
	at java.desktop/javax.swing.text.CompositeView.setParent(CompositeView.java:139)
	at java.desktop/javax.swing.text.CompositeView.replace(CompositeView.java:219)
	at java.desktop/javax.swing.text.BoxView.replace(BoxView.java:182)
	at java.desktop/javax.swing.text.html.TableView.replace(TableView.java:913)
	at java.desktop/javax.swing.text.CompositeView.loadChildren(CompositeView.java:114)
	at java.desktop/javax.swing.text.CompositeView.setParent(CompositeView.java:139)
	at java.desktop/javax.swing.text.html.TableView.setParent(TableView.java:817)
	at java.desktop/javax.swing.text.CompositeView.replace(CompositeView.java:219)
	at java.desktop/javax.swing.text.BoxView.replace(BoxView.java:182)
	at java.desktop/javax.swing.text.CompositeView.loadChildren(CompositeView.java:114)
	at java.desktop/javax.swing.text.CompositeView.setParent(CompositeView.java:139)
	at java.desktop/javax.swing.text.html.BlockView.setParent(BlockView.java:72)
	at java.desktop/javax.swing.text.CompositeView.replace(CompositeView.java:219)
	at java.desktop/javax.swing.text.BoxView.replace(BoxView.java:182)
	at java.desktop/javax.swing.text.CompositeView.loadChildren(CompositeView.java:114)
	at java.desktop/javax.swing.text.CompositeView.setParent(CompositeView.java:139)
	at java.desktop/javax.swing.text.html.BlockView.setParent(BlockView.java:72)
	at java.desktop/javax.swing.text.CompositeView.replace(CompositeView.java:219)
	at java.desktop/javax.swing.text.BoxView.replace(BoxView.java:182)
	at java.desktop/javax.swing.text.CompositeView.loadChildren(CompositeView.java:114)
	at java.desktop/javax.swing.text.CompositeView.setParent(CompositeView.java:139)
	at java.desktop/javax.swing.text.html.BlockView.setParent(BlockView.java:72)
	at java.desktop/javax.swing.text.html.HTMLEditorKit$HTMLFactory$BodyBlockView.setParent(HTMLEditorKit.java:1471)
	at java.desktop/javax.swing.text.CompositeView.replace(CompositeView.java:219)
	at java.desktop/javax.swing.text.BoxView.replace(BoxView.java:182)
	at java.desktop/javax.swing.text.CompositeView.loadChildren(CompositeView.java:114)
	at java.desktop/javax.swing.text.CompositeView.setParent(CompositeView.java:139)
	at java.desktop/javax.swing.text.html.BlockView.setParent(BlockView.java:72)
	at java.desktop/javax.swing.plaf.basic.BasicTextUI$RootView.setView(BasicTextUI.java:1432)
	at java.desktop/javax.swing.plaf.basic.BasicTextUI.setView(BasicTextUI.java:713)
	at java.desktop/javax.swing.plaf.basic.BasicTextUI.modelChanged(BasicTextUI.java:702)
	at java.desktop/javax.swing.plaf.basic.BasicTextUI$UpdateHandler.propertyChange(BasicTextUI.java:1898)
	at java.desktop/java.beans.PropertyChangeSupport.fire(PropertyChangeSupport.java:343)
	at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:335)
	at java.desktop/java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:268)
	at java.desktop/java.awt.Component.firePropertyChange(Component.java:8722)
	at java.desktop/javax.swing.text.JTextComponent.setDocument(JTextComponent.java:456)
	at org.openstreetmap.josm.gui.help.HelpBrowser.loadTopic(HelpBrowser.java:236)
	at org.openstreetmap.josm.gui.help.HelpBrowser.loadRelativeHelpTopic(HelpBrowser.java:332)
	at org.openstreetmap.josm.gui.help.HelpBrowser.openHelpTopic(HelpBrowser.java:411)
	at org.openstreetmap.josm.gui.help.HelpBrowser.lambda$setUrlForHelpTopic$1(HelpBrowser.java:116)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:318)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:771)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:722)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:716)
	at java.base/java.security.AccessController.doPrivileged(AccessController.java:399)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:86)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:741)
	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)

[skyper]

Closed as duplicate of #20628.

[skyper]

Sorry, wrong ticket number.

[skyper]

Closed as duplicate of #21679.

[skyper]

Not my day, today.

[skyper]

Closed as duplicate of #21649.