id summary reporter owner description type status priority milestone component version resolution keywords cc 21570 Open changesets don't show up in the upload dialog gaben team "==== What steps will reproduce the problem? 1. Use JOSM JNLP distribution (WebStart) 1. Make some changes, upload and don't close the changeset 2. Make changes again 3. Try to upload to the same, still open changeset 4. Click on the changeset refresh button ==== What is the expected result? The changeset created in step 2 shows up in the upload dialog changeset list, upload to the same changeset possible. The changeset refresh button works. ==== What happens instead? Sometimes the changeset doesn't show up, as if it would be closed. Clicking on the changeset refresh button results in a dialog, saying ""No open changesets"" or similar. ==== Please provide any additional information below. Attach a screenshot if possible. After JOSM restart, the open changesets ''always'' show up in the changeset list. It's a long-standing issue and #19780 may be related. In Postman, the OSM API returns the expected result (at least one open changeset) in reasonable time (no timeout or server error). {{{ URL:https://josm.openstreetmap.de/svn/trunk Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b Last:Changed Date: 2021-11-12 11:23:59 +0100 (Fri, 12 Nov 2021) Build-Date:2021-11-13 02:31:03 Revision:18323 Relative:URL: ^/trunk Identification: JOSM/1.5 (18323 hu) Windows 10 64-Bit OS Build number: Windows 10 Pro for Workstations 2009 (19043) Memory Usage: 2390 MB / 7266 MB (1279 MB allocated, but free) Java version: 1.8.0_311-b11, Oracle Corporation, Java HotSpot(TM) 64-Bit Server VM Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel Screen: \Display0 1920×1200 (scaling 1.00×1.00) Maximum Screen Size: 1920×1200 Best cursor sizes: 16×16→32×32, 32×32→32×32 System property file.encoding: Cp1250 System property sun.jnu.encoding: Cp1250 Locale info: hu_HU Numbers with default locale: 1234567890 -> 1234567890 VM arguments: [-Djava.security.manager, -Djnlp.application.href=https://josm.openstreetmap.de/download/josm-latest.jnlp, -Djava.util.Arrays.useLegacyMergeSort=true, -Djnlp.tk=awt, -Djnlpx.jvm=\bin\javaw.exe, -Djnlpx.splashport=54425, -Djnlpx.home=\bin, -Djnlpx.remove=false, -Djnlpx.offline=false, -Djnlpx.relaunch=true, -Djnlpx.session.data=%UserProfile%\AppData\Local\Temp\session524324530548763547, -Djnlpx.heapsize=NULL,NULL, -Djava.security.policy=file:\lib\security\javaws.policy, -DtrustProxy=true, -Djnlpx.origFilenameArg=%UserProfile%\AppData\LocalLow\Sun\Java\Deployment\cache\6.0\31\583aa85f-4236f0ee] Dataset consistency test: No problems found }}} " defect closed normal Core Webstart worksforme template_report open changeset java8 jnlp