id summary reporter owner description type status priority milestone component version resolution keywords cc 24417 Unable to connect to local OSM server dpeter99@… team "II'm trying to connect to a local OSM website instance ==== What steps will reproduce the problem? 1. Set the OSM server URL to the locally running server 2. Set the OAuth2 parameters to a fresly registered Oauth2app 3. Try to login ==== What is the expected result? The app should be ableto parse the token redirect from the server ==== What happens instead? JOSM has an internal error, and gives a exception popup. ==== Please provide any additional information below. Attach a screenshot if possible. {{{ Relative:URL: ^/trunk Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b Last:Changed Date: 2025-07-11 10:12:51 +0200 (Fri, 11 Jul 2025) Revision:19423 Build-Date:2025-07-12 01:30:35 URL:https://josm.openstreetmap.de/svn/trunk Identification: JOSM/1.5 (19423 en_GB) Linux Freedesktop SDK 24.08 (Flatpak runtime) Memory Usage: 480 MB / 24016 MB (290 MB allocated, but free) Java version: 21.0.7+2, Flathub, OpenJDK 64-Bit Server VM Look and Feel: javax.swing.plaf.metal.MetalLookAndFeel Screen: :0.0 3840x2160x[Multi depth]@60Hz (scaling 1.00×1.00) :0.1 2544x1431x[Multi depth]@[Unknown refresh rate] (scaling 1.00×1.00) :0.2 1590x2544x[Multi depth]@[Unknown refresh rate] (scaling 1.00×1.00) Maximum Screen Size: 3840×2544 Best cursor sizes: 16×16→16×16, 32×32→32×32 Environment variable LANG: en_GB.UTF-8 System property file.encoding: UTF-8 System property sun.jnu.encoding: UTF-8 Locale info: en_GB Numbers with default locale: 1234567890 -> 1234567890 Desktop environment: KDE VM arguments: [--module-path=/app/share/openjfx/lib, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, -Djosm.restart=true, -Djava.net.useSystemProxies=true, -XX:MaxRAMPercentage=75.0, --add-exports=java.base/sun.security.action=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED] Dataset consistency test: No problems found Plugins: + PicLayer (269) + measurement (36438) + osm-obj-info (68) Map paint styles: + https://github.com/osmlab/applepaintstyles/archive/main.zip + https://raw.githubusercontent.com/OpenNauticalChart/josm/master/BNIWR_MapCSS.mapcss + https://josm.openstreetmap.de/josmfile?page=Styles/Coloured_Streets&zip=1 + https://josm.openstreetmap.de/josmfile?page=Styles/Enhanced_Lane_and_Road_Attributes&zip=1 + https://github.com/igitov/forest-josm-style/archive/master.zip Last errors/warnings: - 00166.638 W: java.net.ConnectException: Connection refused - 00166.639 W: Already here java.net.ConnectException: Connection refused - 04046.309 W: java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform! - 04068.054 E: org.openstreetmap.josm.io.OsmApiException: ResponseCode=401 - 04068.060 E: Authentication failed - Authentication at the OSM server with the username '' failed.
Please check the username and the password in the JOSM preferences. - 04076.061 W: java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform! - 04229.761 W: java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform! - 04303.610 W: java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform! - 04329.442 W: java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform! - 04329.745 E: Handled by bug report queue: jakarta.json.stream.JsonParsingException: Invalid token=EOF at (line no=1, column no=0, offset=-1). Expected tokens are: [CURLYOPEN, SQUAREOPEN, STRING, NUMBER, TRUE, FALSE, NULL] OSM API: http://localhost/api === REPORTED CRASH DATA === BugReportExceptionHandler#handleException: No data collected. Warning issued by: BugReportExceptionHandler#handleException === STACK TRACE === Thread: RemoteControl request processor (196) jakarta.json.stream.JsonParsingException: Invalid token=EOF at (line no=1, column no=0, offset=-1). Expected tokens are: [CURLYOPEN, SQUAREOPEN, STRING, NUMBER, TRUE, FALSE, NULL] at org.eclipse.parsson.JsonParserImpl.parsingException(JsonParserImpl.java:460) at org.eclipse.parsson.JsonParserImpl.access$1000(JsonParserImpl.java:55) at org.eclipse.parsson.JsonParserImpl$NoneContext.getNextEvent(JsonParserImpl.java:448) at org.eclipse.parsson.JsonParserImpl.next(JsonParserImpl.java:360) at org.eclipse.parsson.JsonReaderImpl.read(JsonReaderImpl.java:63) at org.openstreetmap.josm.data.oauth.OAuth20Token.(OAuth20Token.java:57) at org.openstreetmap.josm.data.oauth.OAuth20Authorization$OAuth20AuthorizationHandler.handleRequest(OAuth20Authorization.java:137) at org.openstreetmap.josm.io.remotecontrol.handler.AuthorizationHandler.handleRequest(AuthorizationHandler.java:130) at org.openstreetmap.josm.io.remotecontrol.handler.RequestHandler.handle(RequestHandler.java:88) at org.openstreetmap.josm.io.remotecontrol.RequestProcessor.callHandler(RequestProcessor.java:333) at org.openstreetmap.josm.io.remotecontrol.RequestProcessor.realRun(RequestProcessor.java:248) at org.openstreetmap.josm.io.remotecontrol.RequestProcessor.run(RequestProcessor.java:201) }}} " defect new normal Core template_report