upload doesnt work every time

[MKnight]

What steps will reproduce the problem?

1. upload some data

What is the expected result?

upload some data

What happens instead?

often Error: check your internet connection

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

my internet connection is stable i think. Sometimes it works at the 2., 3. or 4th try. Sometimes it works on ten uploads and sometimes not.

There is a thread for that in german forum too: ​https://forum.openstreetmap.org/viewtopic.php?id=74624

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2022-01-02 21:24:43 +0100 (Sun, 02 Jan 2022)
Revision:18360
Build-Date:2022-01-02 20:26:19
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (18360 de) Windows 7 64-Bit
OS Build number: Windows 7 Professional (7601)
Memory Usage: 1460 MB / 6000 MB (670 MB allocated, but free)
Java version: 11.0.12+7, International Business Machines Corporation, Eclipse OpenJ9 VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsClassicLookAndFeel
Screen: \Display0 1920×1080 (scaling 1.00×1.00) \Display1 1280×1024 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1080
Best cursor sizes: 16×16→32×32, 32×32→32×32
System property file.encoding: Cp1252
System property sun.jnu.encoding: Cp1252
Locale info: de_DE
Numbers with default locale: 1234567890 -> 1234567890
VM arguments: [-Xoptionsfile=%JAVA_HOME%lib\options.default, -Xlockword:mode=default,noLockword=java/lang/String,noLockword=java/util/MapEntry,noLockword=java/util/HashMap$Entry,noLockword=org/apache/harmony/luni/util/ModifiedMap$Entry,noLockword=java/util/Hashtable$Entry,noLockword=java/lang/invoke/MethodType,noLockword=java/lang/invoke/MethodHandle,noLockword=java/lang/invoke/CollectHandle,noLockword=java/lang/invoke/ConstructorHandle,noLockword=java/lang/invoke/ConvertHandle,noLockword=java/lang/invoke/ArgumentConversionHandle,noLockword=java/lang/invoke/AsTypeHandle,noLockword=java/lang/invoke/ExplicitCastHandle,noLockword=java/lang/invoke/FilterReturnHandle,noLockword=java/lang/invoke/DirectHandle,noLockword=java/lang/invoke/ReceiverBoundHandle,noLockword=java/lang/invoke/DynamicInvokerHandle,noLockword=java/lang/invoke/FieldHandle,noLockword=java/lang/invoke/FieldGetterHandle,noLockword=java/lang/invoke/FieldSetterHandle,noLockword=java/lang/invoke/StaticFieldGetterHandle,noLockword=java/lang/invoke/StaticFieldSetterHandle,noLockword=java/lang/invoke/IndirectHandle,noLockword=java/lang/invoke/InterfaceHandle,noLockword=java/lang/invoke/VirtualHandle,noLockword=java/lang/invoke/PrimitiveHandle,noLockword=java/lang/invoke/InvokeExactHandle,noLockword=java/lang/invoke/InvokeGenericHandle,noLockword=java/lang/invoke/VarargsCollectorHandle,noLockword=java/lang/invoke/ThunkTuple, -Dcom.ibm.oti.vm.bootstrap.library.path=%JAVA_HOME%bin\default;%JAVA_HOME%bin, -Dsun.boot.library.path=%JAVA_HOME%bin\default;%JAVA_HOME%bin, -Djava.library.path=%JAVA_HOME%bin\default;%JAVA_HOME%bin;C:\Windows\system32;C:\Windows;%JAVA_HOME%bin;C:\ProgramData\Oracle\Java\javapath;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files\PuTTY\;C:\Program Files (x86)\Calibre2\;., -Djava.home=<java.home>, -Duser.dir=C:\OSm\JOSM, -Djava.class.path=josm-tested.jar, -Dsun.java.command=josm-tested.jar --debug crash2.joz, -Dsun.java.launcher=SUN_STANDARD]
Program arguments: [--debug, crash2.joz]
Dataset consistency test: No problems found

Plugins:
+ Mapillary (2.0.0-alpha.50)
+ apache-commons (35893)
+ apache-http (35893)
+ buildings_tools (35893)
+ continuosDownload (99)
+ ejml (35893)
+ geotools (35893)
+ gridify (1606242219)
+ jaxb (35893)
+ jna (35893)
+ jts (35893)
+ log4j (35893)
+ measurement (35893)
+ opendata (35893)
+ pbf (35893)
+ reltoolbox (35893)
+ reverter (35893)
+ tageditor (35893)
+ turnlanes-tagging (v0.0.5)
+ undelete (35893)
+ utilsplugin2 (35893)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/Bus_lanes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Addr2&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/LaneAttributes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Maxspeed-zones&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/ParkingLanes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/Stolpersteine&zip=1
+ https://raw.github.com/Flacus/Windrad/master/windrad.xml

Map paint styles:
+ https://josm.openstreetmap.de/josmfile?page=Styles/Fixme&style&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Styles/Modified&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/MaxspeedIcons&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/NewParkingFeatures&style&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/ParkingLanes&style&zip=1
- https://raw.githubusercontent.com/species/josm-preset-traffic_sign_direction/master/direction.mapcss
+ C:\OSm\JOSM\eigene-style.mapcss
- https://josm.openstreetmap.de/josmfile?page=Styles/Landcover&zip=1
+ https://github.com/osmlab/appledata/archive/josm_paint_inline_validation.zip
+ https://josm.openstreetmap.de/josmfile?page=Styles/Lane_and_Road_Attributes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Enhanced_Lane_and_Road_Attributes&zip=1
+ https://raw.githubusercontent.com/species/josm-preset-traffic_sign_direction/master/direction.mapcss

Validator rules:
+ https://josm.openstreetmap.de/josmfile?page=Rules/GermanySpecific&zip=1

Last errors/warnings:
- 03205.222 W: Unable to convert property opacity to type class java.lang.Float: found 1 width: 10 of type class java.lang.String!
- 07956.963 E: Handled by bug report queue: org.openstreetmap.josm.tools.JosmRuntimeException: failed to remove primitive: org.openstreetmap.josm.data.vector.VectorWay@43752b55
- 08681.837 E: org.openstreetmap.josm.tools.JosmRuntimeException: failed to remove primitive: org.openstreetmap.josm.data.vector.VectorWay@f4c2c525
- 08681.846 E: Handled by bug report queue: org.openstreetmap.josm.tools.JosmRuntimeException: failed to remove primitive: org.openstreetmap.josm.data.vector.VectorWay@f4c2c525
- 08681.861 E: org.openstreetmap.josm.tools.JosmRuntimeException: failed to remove primitive: org.openstreetmap.josm.data.vector.VectorWay@f4c2c525
- 08681.888 E: Handled by bug report queue: org.openstreetmap.josm.tools.JosmRuntimeException: failed to remove primitive: org.openstreetmap.josm.data.vector.VectorWay@f4c2c525
- 08777.474 E: Handled by bug report queue: org.openstreetmap.josm.tools.JosmRuntimeException: failed to remove primitive: org.openstreetmap.josm.data.vector.VectorWay@28050ed8
- 08987.963 W: java.net.SocketException: Unexpected end of file from server. Ursache: java.net.SocketException: Unexpected end of file from server
- 08988.158 E: org.openstreetmap.josm.io.OsmTransferException: java.net.SocketException: Unexpected end of file from server. Ursache: java.net.SocketException: Unexpected end of file from server. Ursache: java.net.SocketException: Unexpected end of file from server
- 08988.165 E: Netzwerkausnahme - <html>Verbindungsaufbau zum Remote-Server<br>'https://api.openstreetmap.org/api/0.6/' gescheitert.<br>Bitte überprüfen Sie Ihre Internetverbindung.</html>

[stoecker]

Do you maybe have dual stack (IPv4 and IPv6) and your IPv6 connection is unstable. Unlike web browsers java only uses one or the other and does not switch on the fly.

[GerdP]

I think that's the first time that I see an IBM JRE used with JOSM.

[MKnight]

@stoecker i use only ipv4 and in the router is ipv6 deactivated too

@GerdP this JRE i use longer than the upload-error i got