failed to locate image 'blank.???' with Java 11

[jidanni]

Revision:13710
Is-Local-Build:false
Build-Date:2018-05-07 06:11:37
Debian-Release:0.0.svn13710+dfsg-1
Build-Name:Debian

Identification: JOSM/1.5 (13710 Debian en) Linux Debian GNU/Linux buster/sid
Memory Usage: 222 MB / 1468 MB (71 MB allocated, but free)
Java version: 11+13-Debian-2, Oracle Corporation, OpenJDK 64-Bit Server VM
Screen: :0.0 1366x768
Maximum Screen Size: 1366x768
Java package: openjdk-11-jre:amd64-11~13-2
VM arguments: [-Djosm.restart=true, -Djava.net.useSystemProxies=true]

Plugins:
+ PicLayer (34021)

Last errors/warnings:
- W: java.net.UnknownHostException: api.openstreetmap.org
- W: Already here java.net.UnknownHostException: api.openstreetmap.org
- W: Already here java.net.UnknownHostException: api.openstreetmap.org
- E: org.openstreetmap.josm.io.OsmApiInitializationException: org.openstreetmap.josm.io.OsmTransferException: java.net.UnknownHostException: api.openstreetmap.org. Cause: org.openstreetmap.josm.io.OsmTransferException: java.net.UnknownHostException: api.openstreetmap.org. Cause: java.net.UnknownHostException: api.openstreetmap.org
- W: java.net.UnknownHostException: api.openstreetmap.org
- W: Already here java.net.UnknownHostException: api.openstreetmap.org
- W: Already here java.net.UnknownHostException: api.openstreetmap.org
- W: org.openstreetmap.josm.io.OsmApiInitializationException: org.openstreetmap.josm.io.OsmTransferException: java.net.UnknownHostException: api.openstreetmap.org. Cause: org.openstreetmap.josm.io.OsmTransferException: java.net.UnknownHostException: api.openstreetmap.org. Cause: java.net.UnknownHostException: api.openstreetmap.org
- W: Unable to read image: javax.imageio.IIOException: Caught exception during read:. Cause: java.lang.ArrayIndexOutOfBoundsException: 1
- E: Handled by bug report queue: org.openstreetmap.josm.tools.JosmRuntimeException: Fatal: failed to locate image 'blank.???'. This is a serious configuration problem. JOSM will stop working.


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: AWT-EventQueue-0 (18) of main
org.openstreetmap.josm.tools.JosmRuntimeException: Fatal: failed to locate image 'blank.???'. This is a serious configuration problem. JOSM will stop working.
	at org.openstreetmap.josm.tools.ImageProvider.getResource(ImageProvider.java:703)
	at org.openstreetmap.josm.tools.ImageProvider.get(ImageProvider.java:663)
	at org.openstreetmap.josm.tools.ImageProvider.get(ImageProvider.java:745)
	at org.openstreetmap.josm.gui.dialogs.LayerListDialog$ActiveLayerCheckBox.<init>(LayerListDialog.java:397)
	at org.openstreetmap.josm.gui.dialogs.LayerListDialog$ActiveLayerCellRenderer.<init>(LayerListDialog.java:472)
	at org.openstreetmap.josm.gui.dialogs.LayerListDialog.<init>(LayerListDialog.java:201)
	at org.openstreetmap.josm.gui.dialogs.LayerListDialog.createInstance(LayerListDialog.java:106)
	at org.openstreetmap.josm.gui.MapFrame.<init>(MapFrame.java:254)
	at org.openstreetmap.josm.gui.MainPanel.createNewMapFrame(MainPanel.java:86)
	at org.openstreetmap.josm.gui.MainPanel.updateContent(MainPanel.java:63)
	at org.openstreetmap.josm.gui.MainPanel$1.beforeFirstLayerAdded(MainPanel.java:155)
	at org.openstreetmap.josm.gui.layer.MainLayerManager.realAddLayer(MainLayerManager.java:288)
	at org.openstreetmap.josm.gui.layer.LayerManager.lambda$addLayer$0(LayerManager.java:217)
	at org.openstreetmap.josm.gui.util.GuiHelper.runInEDTAndWaitWithException(GuiHelper.java:234)
	at org.openstreetmap.josm.gui.layer.LayerManager.addLayer(LayerManager.java:217)
	at org.openstreetmap.josm.gui.layer.LayerManager.addLayer(LayerManager.java:206)
	at org.openstreetmap.josm.gui.io.importexport.OsmImporter.lambda$importData$0(OsmImporter.java:104)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
	at java.desktop/java.awt.EventQueue.access$600(EventQueue.java:97)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
	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.pumpEventsForFilter(EventDispatchThread.java:117)
	at java.desktop/java.awt.WaitDispatchSupport$2.run(WaitDispatchSupport.java:190)
	at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:235)
	at java.desktop/java.awt.WaitDispatchSupport$4.run(WaitDispatchSupport.java:233)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.desktop/java.awt.WaitDispatchSupport.enter(WaitDispatchSupport.java:233)
	at java.desktop/java.awt.Dialog.show(Dialog.java:1070)
	at java.desktop/java.awt.Component.show(Component.java:1674)
	at java.desktop/java.awt.Component.setVisible(Component.java:1621)
	at java.desktop/java.awt.Window.setVisible(Window.java:1031)
	at java.desktop/java.awt.Dialog.setVisible(Dialog.java:1005)
	at org.openstreetmap.josm.gui.progress.swing.PleaseWaitProgressMonitor.lambda$doBeginTask$3(PleaseWaitProgressMonitor.java:256)
	at org.openstreetmap.josm.gui.progress.swing.PleaseWaitProgressMonitor.lambda$doInEDT$0(PleaseWaitProgressMonitor.java:114)
	at java.desktop/java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:313)
	at java.desktop/java.awt.EventQueue.dispatchEventImpl(EventQueue.java:770)
	at java.desktop/java.awt.EventQueue.access$600(EventQueue.java:97)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:721)
	at java.desktop/java.awt.EventQueue$4.run(EventQueue.java:715)
	at java.base/java.security.AccessController.doPrivileged(Native Method)
	at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:85)
	at java.desktop/java.awt.EventQueue.dispatchEvent(EventQueue.java:740)
	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)

Starting this month, one can no longer work offline at all.

[stoecker]

Fixed in r13821. See #16047.

[Don-vip]

In 13821/josm:

fix #16308, see #16047 - remove blank png icon. With jdk-11-ea+14 JOSM fails to load it (ImageProvider returns null). JDK bugs:

• ​https://bugs.openjdk.java.net/browse/JDK-6574555
• ​https://bugs.openjdk.java.net/browse/JDK-6788458