id summary reporter owner description type status priority milestone component version resolution keywords cc 18839 JOSM fails to open on NoClassDefFoundError for ch/poole/openinghoursparser/ParseException eladner team "==== What steps will reproduce the problem? 1. Start JOSM latest. (15994) 2. Tried skip-plugins and reset-preferences also. 3. Profit? ==== What is the expected result? JOSM starts without errors. ==== What happens instead? hangs at the splash/loading screen. Ignoring the error doesn't help. ==== Please provide any additional information below. Attach a screenshot if possible. Looks like some OpeningHours tests are included in JOSM core and these are probably causing a chicken/egg problem with the test requires an updated plugin, but you can't update the plugin unless JOSM can open successfully. {{{ $ jar tvf josm-latest.jar | grep -i openinghour 4489 Mon Mar 02 03:31:00 CST 2020 org/openstreetmap/josm/data/validation/tests/OpeningHourTest.class 4180 Mon Mar 02 03:31:00 CST 2020 org/openstreetmap/josm/data/validation/tests/OpeningHourTest$OpeningHoursTestError.class 1510 Mon Mar 02 03:31:00 CST 2020 org/openstreetmap/josm/data/validation/tests/OpeningHourTest$CheckMode.class }}} {{{ Relative:URL: ^/trunk Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b Last:Changed Date: 2020-03-02 00:54:04 +0100 (Mon, 02 Mar 2020) Revision:15994 Build-Date:2020-03-02 02:31:01 URL:https://josm.openstreetmap.de/svn/trunk Identification: JOSM/1.5 (15994 en) Linux Ubuntu 19.10 Memory Usage: 1506 MB / 8192 MB (924 MB allocated, but free) Java version: 9.0.4+11, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM Screen: :0.0 2560x1440 Maximum Screen Size: 2560x1440 fonts-noto: fonts-noto:- VM arguments: [-Dsun.java2d.opengl=True] Last errors/warnings: - W: Failed to parse external taginfo data at https://josm.openstreetmap.de/remote/geofabrik-index-v1-nogeom.json: Invalid token=EOF at (line no=6119, column no=2252, offset=359085). Expected tokens are: [CURLYOPEN, SQUAREOPEN, STRING, NUMBER, TRUE, FALSE, NULL] - E: Handled by bug report queue: org.openstreetmap.josm.tools.JosmRuntimeException: java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: ch/poole/openinghoursparser/ParseException. Cause: java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: ch/poole/openinghoursparser/ParseException. Cause: java.lang.NoClassDefFoundError: ch/poole/openinghoursparser/ParseException. Cause: java.lang.ClassNotFoundException: ch.poole.openinghoursparser.ParseException === REPORTED CRASH DATA === BugReportExceptionHandler#handleException: No data collected. Warning issued by: BugReportExceptionHandler#handleException === STACK TRACE === Thread: main (1) org.openstreetmap.josm.tools.JosmRuntimeException: java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: ch/poole/openinghoursparser/ParseException at org.openstreetmap.josm.spi.lifecycle.Lifecycle.initialize(Lifecycle.java:89) at org.openstreetmap.josm.gui.MainApplication.mainJOSM(MainApplication.java:903) at org.openstreetmap.josm.gui.MainApplication$3.processArguments(MainApplication.java:276) at org.openstreetmap.josm.gui.MainApplication.main(MainApplication.java:703) Caused by: java.util.concurrent.ExecutionException: java.lang.NoClassDefFoundError: ch/poole/openinghoursparser/ParseException at java.base/java.util.concurrent.FutureTask.report(FutureTask.java:122) at java.base/java.util.concurrent.FutureTask.get(FutureTask.java:191) at org.openstreetmap.josm.spi.lifecycle.Lifecycle.initialize(Lifecycle.java:78) ... 3 more Caused by: java.lang.NoClassDefFoundError: ch/poole/openinghoursparser/ParseException at java.base/java.lang.Class.getDeclaredConstructors0(Native Method) at java.base/java.lang.Class.privateGetDeclaredConstructors(Class.java:3110) at java.base/java.lang.Class.getConstructor0(Class.java:3315) at java.base/java.lang.Class.getConstructor(Class.java:2108) at org.openstreetmap.josm.data.validation.OsmValidator.addTest(OsmValidator.java:161) at org.openstreetmap.josm.data.validation.OsmValidator.(OsmValidator.java:186) at org.openstreetmap.josm.spi.lifecycle.InitializationTask.call(InitializationTask.java:33) at org.openstreetmap.josm.spi.lifecycle.InitializationTask.call(InitializationTask.java:11) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1167) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:641) at java.base/java.lang.Thread.run(Thread.java:844) Caused by: java.lang.ClassNotFoundException: ch.poole.openinghoursparser.ParseException at java.base/jdk.internal.loader.BuiltinClassLoader.loadClass(BuiltinClassLoader.java:582) at java.base/jdk.internal.loader.ClassLoaders$AppClassLoader.loadClass(ClassLoaders.java:185) at java.base/java.lang.ClassLoader.loadClass(ClassLoader.java:496) ... 12 more }}} " defect closed normal Core latest duplicate template_report