Unknown error in wesion 15936

[chenyan05888@…]

What steps will reproduce the problem?

1. Add Json-latest to PPA
2. install josm-latest(15936)
3. Launch Json

What is the expected result?

What happens instead?

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

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2020-02-26 01:52:21 +0100 (Wed, 26 Feb 2020)
Revision:15936
Build-Date:2020-02-26 02:30:58
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (15936 en) Linux Ubuntu 19.10
Memory Usage: 324 MB / 2962 MB (250 MB allocated, but free)
Java version: 11.0.6+10-post-Ubuntu-1ubuntu119.10.1, Ubuntu, OpenJDK 64-Bit Server VM
Screen: :0.0 1366x768
Maximum Screen Size: 1366x768
Java package: openjdk-11-jre:amd64-11.0.6+10-1ubuntu1~19.10.1
Java ATK Wrapper package: libatk-wrapper-java:all-0.35.0-3
libcommons-logging-java: libcommons-logging-java:all-1.2-2
fonts-noto: fonts-noto:all-20181227-1
VM arguments: [-Djosm.restart=true, -Djosm.dir.name=JOSM-latest, -Djava.net.useSystemProxies=true]

Plugins:
+ pbf

Last errors/warnings:
- W: Unexpected parameters for HTTP proxy. Got host 'null' and port '0'.
- W: The proxy will not be used.
- E: Handled by bug report queue: javax.json.stream.JsonParsingException: Invalid token=EOF at (line no=3, column no=49, offset=97). Expected tokens are: [CURLYOPEN, SQUAREOPEN, STRING, NUMBER, TRUE, FALSE, NULL, SQUARECLOSE]


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

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: main (1)
javax.json.stream.JsonParsingException: Invalid token=EOF at (line no=3, column no=49, offset=97). Expected tokens are: [CURLYOPEN, SQUAREOPEN, STRING, NUMBER, TRUE, FALSE, NULL, SQUARECLOSE]
	at org.glassfish.json.JsonParserImpl.parsingException(JsonParserImpl.java:437)
	at org.glassfish.json.JsonParserImpl.getArray(JsonParserImpl.java:328)
	at org.glassfish.json.JsonParserImpl.getValue(JsonParserImpl.java:180)
	at org.glassfish.json.JsonParserImpl.getObject(JsonParserImpl.java:339)
	at org.glassfish.json.JsonParserImpl.getObject(JsonParserImpl.java:173)
	at org.openstreetmap.josm.tools.Territories.initializeExternalData(Territories.java:170)
	at org.openstreetmap.josm.tools.Territories.initialize(Territories.java:123)
	at org.openstreetmap.josm.spi.lifecycle.InitializationTask.call(InitializationTask.java:33)
	at org.openstreetmap.josm.spi.lifecycle.Lifecycle.runInitializationTasks(Lifecycle.java:99)
	at org.openstreetmap.josm.spi.lifecycle.Lifecycle.initialize(Lifecycle.java:71)
	at org.openstreetmap.josm.gui.MainApplication.mainJOSM(MainApplication.java:903)
	at org.openstreetmap.josm.gui.MainApplication$3.processArguments(MainApplication.java:276)
	at org.openstreetmap.josm.gui.MainApplication.main(MainApplication.java:703)

[stoecker]

Closed as duplicate of #18772.