Unable to install wikipedia plugin

[nyurik]

on a clean JOSM (deleted cache, .config, .local) add wikipedia plugin, and got this. JOSM wouldn't start afterwards.

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

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2018-08-22 19:44:25 +0200 (Wed, 22 Aug 2018)
Revision:14178
Build-Date:2018-08-22 17:46:33
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (14178 en) Linux Ubuntu 18.04.1 LTS
Memory Usage: 520 MB / 3942 MB (373 MB allocated, but free)
Java version: 10.0.2+13, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM
Screen: :0.0 1920x1080
Maximum Screen Size: 1920x1080
VM arguments: [--add-modules=ALL-DEFAULT,javafx.deploy, -Djava.security.manager, -Djava.util.Arrays.useLegacyMergeSort=true, --add-modules=java.activation,java.se.ee, --add-exports=java.base/sun.security.util=ALL-UNNAMED, --add-exports=java.base/sun.security.x509=ALL-UNNAMED, --add-exports=java.desktop/com.apple.eawt=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED, --add-exports=javafx.graphics/com.sun.javafx.application=ALL-UNNAMED, --add-exports=jdk.deploy/com.sun.deploy.config=ALL-UNNAMED, --add-opens=java.base/java.lang=ALL-UNNAMED, --add-opens=java.base/jdk.internal.loader=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, -Djnlpx.jvm=${JAVA_HOME}/bin/java, -Djnlpx.home=${JAVA_HOME}, -Djnlpx.remove=false, -Djnlpx.offline=false, -Djnlpx.relaunch=true, -Djnlpx.session.data=/tmp/session375651300599972253, -Djnlpx.heapsize=NULL,NULL, -Djava.security.policy=file:${JAVA_HOME}/conf/security/javaws.policy, -DtrustProxy=true, -Djnlpx.origFilenameArg=https://josm.openstreetmap.de/download/josm.jnlp, -Djava.security.manager, --illegal-access=deny, --add-modules=ALL-DEFAULT, --add-exports=java.base/com.sun.net.ssl.internal.ssl=jdk.deploy, --add-exports=java.base/jdk.internal.misc=jdk.deploy, --add-exports=java.base/jdk.internal.util.jar=jdk.deploy, --add-exports=java.base/sun.net.www=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.file=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.http=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.http.ntlm=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.https=jdk.deploy, --add-exports=java.base/sun.net.www.protocol.jar=jdk.deploy, --add-exports=java.base/sun.nio=jdk.deploy, --add-exports=java.base/sun.reflect.misc=jdk.deploy, --add-exports=java.base/sun.security.action=jdk.deploy, --add-exports=java.base/sun.security.pkcs=jdk.deploy, --add-exports=java.base/sun.security.provider=jdk.deploy, --add-exports=java.base/sun.security.provider.certpath=jdk.deploy, --add-exports=java.base/sun.security.rsa=jdk.deploy, --add-exports=java.base/sun.security.ssl=jdk.deploy, --add-exports=java.base/sun.security.timestamp=jdk.deploy, --add-exports=java.base/sun.security.util=jdk.deploy, --add-exports=java.base/sun.security.validator=jdk.deploy, --add-exports=java.base/sun.security.x509=jdk.deploy, --add-exports=java.base/sun.usagetracker=jdk.deploy, --add-exports=java.desktop/sun.awt=jdk.deploy, --add-exports=java.naming/com.sun.jndi.toolkit.url=jdk.deploy, --add-exports=java.base/jdk.internal.misc=jdk.javaws, --add-exports=java.desktop/com.sun.media.sound=jdk.javaws, --add-exports=java.desktop/sun.awt=jdk.javaws, --add-exports=java.desktop/sun.awt.image=jdk.javaws, --add-exports=java.base/jdk.internal.misc=jdk.plugin, --add-exports=java.base/sun.net=jdk.plugin, --add-exports=java.base/sun.net.www=jdk.plugin, --add-exports=java.base/sun.net.www.protocol.jar=jdk.plugin, --add-exports=java.base/sun.security.action=jdk.plugin, --add-exports=java.base/sun.security.util=jdk.plugin, --add-exports=java.desktop/com.sun.media.sound=jdk.plugin, --add-exports=java.desktop/java.awt.peer=jdk.plugin, --add-exports=java.desktop/sun.applet=jdk.plugin, --add-exports=java.desktop/sun.applet.resources=jdk.plugin, --add-exports=java.desktop/sun.awt=jdk.plugin, --add-exports=java.desktop/sun.awt.windows=jdk.plugin, --add-exports=java.desktop/sun.swing=jdk.plugin, --add-exports=jdk.jsobject/jdk.internal.netscape.javascript.spi=jdk.plugin, --add-exports=java.desktop/sun.awt.X11=jdk.plugin, --add-exports=java.desktop/sun.print=jdk.plugin, -Djdk.module.main=jdk.plugin]

Plugins:
+ wikipedia

Last errors/warnings:
- W: No configuration settings found.  Using hardcoded default values for all pools.
- W: Region [TMS_BLOCK_v2] Resetting cache
- W: Invalid jar file ''<josm.userdata>/plugins/wikipedia.jar.new'' (exists: false, canRead: false)
- W: Unable to read image: com.sun.deploy.net.FailedDownloadException: Unable to load resource
- E: Handled by bug report queue: java.lang.ExceptionInInitializerError. Cause: org.openstreetmap.josm.tools.JosmRuntimeException: Fatal: failed to locate image 'dialogs/wikipedia.???'. 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-2 (31) of javawsApplicationThreadGroup
java.lang.ExceptionInInitializerError
	at java.base/java.lang.Class.forName0(Native Method)
	at java.base/java.lang.Class.forName(Class.java:374)
	at org.openstreetmap.josm.plugins.PluginInformation.loadClass(PluginInformation.java:350)
	at org.openstreetmap.josm.plugins.PluginHandler.loadPlugin(PluginHandler.java:773)
	at org.openstreetmap.josm.plugins.PluginHandler.loadPlugins(PluginHandler.java:860)
	at org.openstreetmap.josm.gui.preferences.PreferenceTabbedPane$PluginDownloadAfterTask.run(PreferenceTabbedPane.java:172)
	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:87)
	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)
Caused by: org.openstreetmap.josm.tools.JosmRuntimeException: Fatal: failed to locate image 'dialogs/wikipedia.???'. 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:756)
	at org.wikipedia.WikipediaPlugin.<clinit>(WikipediaPlugin.java:31)
	... 20 more

[floscher]

It looks like the plugin got corrupted while downloading:

W: Invalid jar file ''<josm.userdata>/plugins/wikipedia.jar.new'' (exists: false, canRead: false)

Can you check that file?

[nyurik]

I just deleted all wikipedia.jar files everywhere on my Ubuntu system. Moreover, I deleted /home/yurik/.local/share/JOSM/ , /home/yurik/.config/JOSM/ , and /home/yurik/.cache/JOSM/

When I run the jnlp file, it downloads JOSM 14178, and starts correctly. After loading the list of plugins, it shows wikipedia local - unknown, available 1.1.1. The plugin downloads successfully, after which it shows the above error message. I have not been able to find any other places for JOSM files. The newly download /home/yurik/.local/share/JOSM/plugins/wikipedia.jar seems to be fine, it unzips and tests ok.

P.S. This has been done several times, not just once.

[floscher]

Thank you for the detailed explanation, but I still can't reproduce the issue on my end (also Ubuntu. I tested with both WebStart and also when installed from the JOSM repository. JOSM version 14178, wikipedia plugin v1.1.1. And ~/.config/JOSM/, ~/.local/share/JOSM/ and ~/.cache/JOSM were deleted before testing).

Since the error message above complains about missing the icon ​dialogs/wikipedia.???, my best bet is still, that your wikipedia.jar is not the same as the one that is provided at ​https://josm.gitlab.io/wikipedia/dist/latest/wikipedia.jar , because that one contains said image. I know it sounds improbable to happen multiple times in a row, but I currently don't have another explanation.

Can you attach your ~/.local/share/JOSM/plugins/wikipedia.jar to this ticket? It should have the SHA256 checksum of 4f26e6f86ca1542541be516299b428764761930a6412b7d68175943fe061abd7.