cant open a route

[anonymous]

What steps will reproduce the problem?

What is the expected result?

What happens instead?

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

URL:https://josm.openstreetmap.de/svn/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-06-30 19:13:42 +0200 (Tue, 30 Jun 2020)
Build-Date:2020-07-01 01:30:51
Revision:16731
Relative:URL: ^/trunk

Identification: JOSM/1.5 (16731 en) Windows 7 32-Bit
OS Build number: Windows 7 Ultimate (7601)
Memory Usage: 247 MB / 247 MB (82 MB allocated, but free)
Java version: 1.8.0_231-b11, Oracle Corporation, Java HotSpot(TM) Client VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1366x768 (scaling 1.0x1.0)
Maximum Screen Size: 1366x768
Best cursor sizes: 16x16 -> 32x32, 32x32 -> 32x32
Dataset consistency test: No problems found

Plugins:
+ PicLayer (35405)
+ alignways (35474)
+ pdfimport (35494)
+ reverter (35499)
+ tageditor (35258)
+ turnlanes-tagging (283)

Map paint styles:
- https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1

Last errors/warnings:
- W: JCS TMS - error loading object for tile 20/248755/200923@Ortofotos Litoral DGT 2014-2015 (WMS): Error reading PNG image data
- W: JCS TMS - error loading object for tile 20/248756/200923@Ortofotos Litoral DGT 2014-2015 (WMS): Error reading PNG image data
- W: JCS TMS - error loading object for tile 20/248755/200923@Ortofotos Litoral DGT 2014-2015 (WMS): Error reading PNG image data
- W: Failed to persist preferences to '<josm.pref>\preferences.xml': java.nio.file.FileSystemException: <josm.pref>\preferences.xml_tmp -> <josm.pref>\preferences.xml: There is not enough space on the disk.
- W: Failed to persist preferences to '<josm.pref>\preferences.xml': java.nio.file.FileSystemException: <josm.pref>\preferences.xml_tmp -> <josm.pref>\preferences.xml: There is not enough space on the disk.
- E: Handled by bug report queue: java.lang.UnsupportedOperationException
- W: Failed to persist preferences to '<josm.pref>\preferences.xml': java.nio.file.FileSystemException: <josm.pref>\preferences.xml_tmp -> <josm.pref>\preferences.xml: There is not enough space on the disk.
- W: Unable to read image: javax.imageio.IIOException: Error reading PNG metadata. Cause: javax.imageio.IIOException: Invalid chunk length 576
- E: Handled by bug report queue: java.lang.ExceptionInInitializerError. Cause: org.openstreetmap.josm.tools.JosmRuntimeException: Fatal: failed to locate image 'roundabout_right_tiny.???'. This is a serious configuration problem. JOSM will stop working.
- E: Handled by bug report queue: java.lang.NoClassDefFoundError: Could not initialize class org.openstreetmap.josm.gui.dialogs.relation.MemberTableLinkedCellRenderer


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (16) of main
java.lang.NoClassDefFoundError: Could not initialize class org.openstreetmap.josm.gui.dialogs.relation.MemberTableLinkedCellRenderer
	at org.openstreetmap.josm.gui.dialogs.relation.MemberTableColumnModel.<init>(MemberTableColumnModel.java:48)
	at org.openstreetmap.josm.gui.dialogs.relation.MemberTable.<init>(MemberTable.java:67)
	at org.openstreetmap.josm.gui.dialogs.relation.GenericRelationEditor.<init>(GenericRelationEditor.java:214)
	at org.openstreetmap.josm.gui.dialogs.relation.RelationEditor.getEditor(RelationEditor.java:81)
	at org.openstreetmap.josm.gui.dialogs.properties.PropertiesDialog.editMembership(PropertiesDialog.java:561)
	at org.openstreetmap.josm.gui.dialogs.properties.PropertiesDialog.access$1300(PropertiesDialog.java:139)
	at org.openstreetmap.josm.gui.dialogs.properties.PropertiesDialog$MouseClickWatch.mouseClicked(PropertiesDialog.java:992)
	at java.awt.AWTEventMulticaster.mouseClicked(Unknown Source)
	at java.awt.Component.processMouseEvent(Unknown Source)
	at javax.swing.JComponent.processMouseEvent(Unknown Source)
	at java.awt.Component.processEvent(Unknown Source)
	at java.awt.Container.processEvent(Unknown Source)
	at java.awt.Component.dispatchEventImpl(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.LightweightDispatcher.retargetMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.processMouseEvent(Unknown Source)
	at java.awt.LightweightDispatcher.dispatchEvent(Unknown Source)
	at java.awt.Container.dispatchEventImpl(Unknown Source)
	at java.awt.Window.dispatchEventImpl(Unknown Source)
	at java.awt.Component.dispatchEvent(Unknown Source)
	at java.awt.EventQueue.dispatchEventImpl(Unknown Source)
	at java.awt.EventQueue.access$500(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.awt.EventQueue$3.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.awt.EventQueue$4.run(Unknown Source)
	at java.security.AccessController.doPrivileged(Native Method)
	at java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
	at java.awt.EventQueue.dispatchEvent(Unknown Source)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.pumpEvents(Unknown Source)
	at java.awt.EventDispatchThread.run(Unknown Source)

[GerdP]

It seems you are executing JOSM on a machine with very limited resources.
I see some "There is not enough space on the disk." messages in your report. Please try to free space.
Also the available Java heap for JOSM is quite small, try to increase it with e.g. -Xmx1G