Java Classpath Broken

I recently did a full upgrade pacman -Syyu & now I can't pass a classpath value to my Java virtual machine:

$ java -cp ./:./libs/*:./build/build_server:./build/build_server_maps:./build/build_server_script:./build/build_server_xmlconf games.stendhal.server.StendhalServer
Error: Could not find or load main class games.stendhal.server.StendhalServer
Caused by: java.lang.ClassNotFoundException: games.stendhal.server.StendhalServer

It was working the last time that I had run the command a couple days ago, before I did the update today. Note that it had probably been months since I did a system upgrade last.

Running the same command in a Windows Command Prompt does work:

>java -cp .\;libs\*;build\build_server;build\build_server_maps;build\build_server_script;build\build_server_xmlconf games.stendhal.server.StendhalServer

So it appears to be an issue with the MSYS2 console & parsing classpath string. I have not attempted a clean install yet.

Start by reproducing the Java command in the MSYS2 console after a system upgrade, then compare its classpath handling with the working Windows Command Prompt invocation. Investigate the MSYS2 runtime or console parsing path; done means the supplied classpath launches games.stendhal.server.StendhalServer successfully.