Hello,
I don’t know much about Java, and JOSM is urging me to upgrade the 1.8.0_401 I have on my computer:
You are running version 1.8.0_401 of Java. JOSM will soon stop working with this version; we highly recommend you to update to Java 17.0.10
Apparently, there are different versions: What’s the simplest and lightest package just to run JOSM?
Thank you.
Edit:
At this point, I…
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Removed Oracle Java 1.8.0_401 and JOSM
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Unzipped zulu21.32.17-ca-jre21.0.2-win_x64.zip in a directory
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Edited Windows’ system PATH so that it would find Zulu’s java.exe:
c:>java --version
openjdk 21.0.2 2024-01-16 LTS
OpenJDK Runtime Environment Zulu21.32+17-CA (build 21.0.2+13-LTS)
OpenJDK 64-Bit Server VM Zulu21.32+17-CA (build 21.0.2+13-LTS, mixed mode, sharing) -
Ran josm-setup.msi: Windows thinks it contains a virus
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Ran josm-setup.exe: “Windows protected your PC” → “More infos” → ran it. It ran and just closed immediately, so I kept waiting, but it looks ilke it’s OK: It added two icons on the desktop: JOSM and JOSM HWConsole. Considering it’s an 80MB installer, it’s odd it would run so fast.
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Double-clicked on JOSM: Looks OK. It doesn’t complain with Java, and displays this:
Thanks all.