I'm new to Eclipse. I have followed the instructions in the ReadME but when I select show view PlantUML I get a message this is an old version and a "Cannot find style sysmic". It was working until it came up with the error that it was 1229 days old, so I updated, and still get the error.
But now have in green on black image:
PlantUML 1.2024.5
<b>This version of PlantUML is 479 days old, so you should
<b>consider upgrading from https://plantUML.com/download
[From string (line 2) ]
@startuml
skin sysmic
Cannot find style sysmic
Preferences state PlantUML installation seems OK, File generation OK. Help!