Exception in Panoramax plugin, presumably when loading the remote image fails

[ygramul]

This happened upon opening a Panoramax image which took a long time to load (my browser spent a while on TLS and seemed to give up) and might have not loaded due to a timeout.

Relative:URL: ^/trunk
Repository:UUID: 0c6e7542-c601-0410-84e7-c038aed88b3b
Last:Changed Date: 2026-03-28 20:28:41 +0100 (Sat, 28 Mar 2026)
Revision:19555
Build-Date:2026-03-29 01:30:57
URL:https://josm.openstreetmap.de/svn/trunk

Identification: JOSM/1.5 (19555 en) Linux Freedesktop SDK 25.08 (Flatpak runtime)
Memory Usage: 1820 MB / 1900 MB (134 MB allocated, but free)
Java version: 21.0.10, Flathub, OpenJDK 64-Bit Server VM
Look and Feel: com.formdev.flatlaf.FlatDarkLaf
Screen: :0.0 1600x900x[Multi depth]@60Hz (scaling 1.00×1.00)
Maximum Screen Size: 1600×900
Best cursor sizes: 16×16→16×16, 32×32→32×32
Environment variable LANG: de_DE.UTF-8
System property file.encoding: UTF-8
System property sun.jnu.encoding: UTF-8
Locale info: en_DE
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, --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:
+ CommandLine (36474)
+ FastDraw (36474)
+ MapRoulette (86)
+ Mapillary (1819)
+ OpeningHoursEditor (36474)
+ PicLayer (273)
+ RoadSigns (36474)
+ apache-commons (36474)
+ buildings_tools (36474)
+ ejml (36474)
+ flatlaf (36474)
+ geotools (36474)
+ jackson (36474)
+ jaxb (36474)
+ jts (36474)
+ mapwithai (839)
+ notesolver (0.5.0)
+ openqa (116)
+ panoramax (8)
+ pmtiles (36474)
+ tageditor (36474)
+ turnlanes (36474)
+ turnlanes-tagging (1769860692)
+ turnrestrictions (36474)
+ urbaneye3d (2.5.0)
+ utilsplugin2 (36497)
+ wikipedia (448)

Tagging presets:
+ https://josm.openstreetmap.de/josmfile?page=Presets/PostPartner&zip=1
+ https://github.com/kendzi/Simple3dBuildingsPreset/releases/download/0.9_2018-05-08/s3db-preset.zip
+ https://josm.openstreetmap.de/josmfile?page=Presets/TurnLanes&zip=1
+ https://josm.openstreetmap.de/josmfile?page=Presets/ParkingLanes&zip=1
+ https://cdn.jsdelivr.net/npm/name-suggestion-index@latest/dist/presets/nsi-josm-presets.min.xml

Map paint styles:
+ https://raw.githubusercontent.com/tordanik/direction-cones-style/refs/heads/main/direction-cones.mapcss
+ https://josm.openstreetmap.de/josmfile?page=Styles/MapWithAI&zip=1
+ https://github.com/osmlab/applepaintstyles/archive/main.zip
- https://josm.openstreetmap.de/josmfile?page=Styles/Enhanced_Lane_and_Road_Attributes&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/Maxspeed&zip=1
- https://josm.openstreetmap.de/josmfile?page=Styles/ParkingLanes&zip=1
+ https://raw.githubusercontent.com/yopaseopor/traffic_signs_style_JOSM/master/DE.zip

Last errors/warnings:
- 00155.029 W: java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform!
- 00730.041 W: java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform!
- 01483.536 W: Region [mapillary:userProfile_BLOCK_v2] : Problem verifying disk.
- 02373.793 W: java.net.SocketTimeoutException: Read timed out. Cause: java.net.SocketTimeoutException: Read timed out
- 02378.574 W: InterruptedException in class org.openstreetmap.josm.tools.Http1Client during cancel
- 02691.503 W: java.lang.UnsupportedOperationException: The BROWSE action is not supported on the current platform!
- 02712.834 W: java.net.SocketTimeoutException: Read timed out
- 02713.056 E: java.net.SocketTimeoutException: Read timed out
- 02713.156 E: Thread main-worker-0 raised org.apache.commons.jcs3.access.exception.InvalidArgumentException: Value must not be null
- 02713.164 E: Handled by bug report queue: org.apache.commons.jcs3.access.exception.InvalidArgumentException: Value must not be null



=== REPORTED CRASH DATA ===
BugReportExceptionHandler#handleException:
No data collected.

Warning issued by: BugReportExceptionHandler#handleException

=== STACK TRACE ===
Thread: main-worker-0 (28)
org.apache.commons.jcs3.access.exception.InvalidArgumentException: Value must not be null
	at org.apache.commons.jcs3.access.CacheAccess.put(CacheAccess.java:252)
	at org.apache.commons.jcs3.access.CacheAccess.put(CacheAccess.java:232)
	at org.apache.commons.jcs3.access.CacheAccess.get(CacheAccess.java:96)
	at org.openstreetmap.josm.plugins.panoramax.PanoramaxApi.getImage(PanoramaxApi.java:126)
	at org.openstreetmap.josm.plugins.panoramax.PanoramaxJosmImage.read(PanoramaxJosmImage.java:44)
	at org.openstreetmap.josm.plugins.panoramax.PanoramaxJosmImage.lambda$getNextImage$0(PanoramaxJosmImage.java:57)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)

=== ADDITIONAL EXCEPTIONS ===
==== Exception at 1785472347653 ====
org.apache.commons.jcs3.access.exception.InvalidArgumentException: Value must not be null
	at org.apache.commons.jcs3.access.CacheAccess.put(CacheAccess.java:252)
	at org.apache.commons.jcs3.access.CacheAccess.put(CacheAccess.java:232)
	at org.apache.commons.jcs3.access.CacheAccess.get(CacheAccess.java:96)
	at org.openstreetmap.josm.plugins.panoramax.PanoramaxApi.getImage(PanoramaxApi.java:126)
	at org.openstreetmap.josm.plugins.panoramax.PanoramaxJosmImage.read(PanoramaxJosmImage.java:44)
	at org.openstreetmap.josm.plugins.panoramax.PanoramaxJosmImage.lambda$getNextImage$0(PanoramaxJosmImage.java:57)
	at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1144)
	at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:642)
	at java.base/java.lang.Thread.run(Thread.java:1583)