Error when trying to add todo plugin to JOSM

[anonymous]

What steps will reproduce the problem?

After starting JOSM, I go to settings and then to the plugin management module. I search for the "todo" plugin, select it and then confirm with the "OK" button.

What happens instead?

An error message appears stating that the "todo" plugin could not be downloaded. The error message is: java.io.IOException: stream is closed

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

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2024-02-05 12:56:34 +0100 (Mon, 05 Feb 2024)
Revision:18969
Build-Date:2024-02-06 02:30:58
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (18969 pl) Windows 10 64-Bit
OS Build number: Windows 10 Pro 2009 (19045)
Memory Usage: 279 MB / 1986 MB (124 MB allocated, but free)
Java version: 21.0.1+12-LTS, Azul Systems, Inc., OpenJDK 64-Bit Server VM
Look and Feel: com.sun.java.swing.plaf.windows.WindowsLookAndFeel
Screen: \Display0 1080×1920 (scaling 1.00×1.00) \Display1 1920×1080 (scaling 1.00×1.00)
Maximum Screen Size: 1920×1920
Best cursor sizes: 16×16→32×32, 32×32→32×32
System property file.encoding: UTF-8
System property sun.jnu.encoding: Cp1250
Locale info: pl_PL
Numbers with default locale: 1234567890 -> 1234567890
VM arguments: [-Dicedtea-web.bin.location=C:\Program Files\OpenWebStart\javaws, -Djava.util.Arrays.useLegacyMergeSort=true, --add-exports=jdk.deploy/com.sun.deploy.config=ALL-UNNAMED, --add-opens=java.desktop/javax.swing.text.html=ALL-UNNAMED, --add-reads=java.naming=ALL-UNNAMED,java.desktop, --add-exports=java.base/sun.security.action=ALL-UNNAMED,java.desktop, --add-reads=java.base=ALL-UNNAMED,java.desktop, --add-exports=java.naming/com.sun.jndi.toolkit.url=ALL-UNNAMED,java.desktop, --add-opens=java.base/jdk.internal.loader=ALL-UNNAMED, --add-exports=java.desktop/com.apple.eawt=ALL-UNNAMED, --add-exports=java.desktop/sun.awt=ALL-UNNAMED,java.desktop, --add-opens=java.base/jdk.internal.ref=ALL-UNNAMED, --add-exports=java.base/sun.security.validator=ALL-UNNAMED,java.desktop, --add-exports=java.desktop/com.sun.imageio.plugins.jpeg=ALL-UNNAMED, --add-exports=java.base/sun.net.www.protocol.jar=ALL-UNNAMED,java.desktop, --add-exports=java.base/jdk.internal.util.jar=ALL-UNNAMED,java.desktop, --add-opens=java.prefs/java.util.prefs=ALL-UNNAMED, --add-exports=java.base/com.sun.net.ssl.internal.ssl=ALL-UNNAMED,java.desktop, --add-exports=javafx.graphics/com.sun.javafx.application=ALL-UNNAMED, --add-modules=java.scripting,java.sql,javafx.controls,javafx.media,javafx.swing,javafx.web, --add-exports=java.desktop/sun.awt.X11=ALL-UNNAMED,java.desktop, --add-exports=java.desktop/sun.applet=ALL-UNNAMED,java.desktop,jdk.jsobject, --add-exports=java.base/sun.net.www.protocol.http=ALL-UNNAMED,java.desktop, --add-opens=java.base/java.lang=ALL-UNNAMED, --add-exports=java.base/sun.security.util=ALL-UNNAMED,java.desktop, --add-exports=java.desktop/com.sun.imageio.spi=ALL-UNNAMED, --add-reads=java.desktop=ALL-UNNAMED,java.naming, --add-opens=java.base/java.nio=ALL-UNNAMED, --add-exports=java.base/sun.security.x509=ALL-UNNAMED,java.desktop, --add-opens=java.desktop/javax.imageio.spi=ALL-UNNAMED, --add-exports=java.desktop/javax.jnlp=ALL-UNNAMED,java.desktop, --add-exports=java.base/sun.security.provider=ALL-UNNAMED,java.desktop, -Djava.security.manager=allow]

Plugins:
+ buildings_tools (36200)
+ reverter (36196)

Map paint styles:
+ https://josm.openstreetmap.de/josmfile?page=Styles/Potlatch2&zip=1

Last errors/warnings:
- 00006.100 W: Nie udało się przeszukać pliku „todo.jar.new” w celu uzyskania informacji o wtyczce. Pomijanie.
- 00006.596 W: java.util.zip.ZipException: zip file is empty
- 00006.598 W: PluginException: : org.openstreetmap.josm.plugins.PluginException: Nieprawidłowy plik jar „<josm.pref>\plugins\todo.jar.new”
- 00006.599 W: Nie udało się przeszukać pliku „todo.jar.new” w celu uzyskania informacji o wtyczce. Pomijanie.
- 00006.658 W: Nie udało się zainstalować wtyczkę „<josm.pref>\plugins\todo.jar” z tymczasowego pliku pobierania „<josm.pref>\plugins\todo.jar.new”. zip file is empty: java.util.zip.ZipException: zip file is empty
- 00052.535 W: java.util.zip.ZipException: zip file is empty
- 00052.536 W: PluginException: : org.openstreetmap.josm.plugins.PluginException: Nieprawidłowy plik jar „<josm.pref>\plugins\todo.jar.new”
- 00052.536 W: Nie udało się przeszukać pliku „todo.jar.new” w celu uzyskania informacji o wtyczce. Pomijanie.
- 00078.882 E: org.openstreetmap.josm.plugins.PluginDownloadException: java.io.IOException: stream is closed. Przyczyna: java.io.IOException: stream is closed
- 00078.921 W: Uaktualnij wtyczki - <html><strong>Nie udało się pobrać</strong> następującej wtyczki:<ul><li>todo</li></ul><br>Treść błędu (nieprzetłumaczone): java.io.IOException: stream is closed</html>

[GerdP]

It seems that the download file is empty.
Please remove the file plugins\todo.jar.new and try again to update.

[taylor.smock]

We probably ought to auto-delete empty jar files (especially if they are .new).

[GerdP]

Yes, both an empty file (0 bytes) and an empty or corrupted zip file are good reasons to delete a .new

[anonymous]

I removed the file plugins\todo.jar.new and try again to update it. I had the same message error. The error message is: java.io.IOException: stream is closed.

The empty file was downloaded again.

[GerdP]

Is it possible that a virus protection tool prohibits the download?

[anonymous]

I managed to install the plugin manually. The error was caused by problems on the ISP side.

[anonymous]

Resolved