notes/cmd/eclipsejdt_lsp.md

java -jar plugins/org.eclipse.equinox.launcher_1.6.700.v20231214-2017.jar
-Declipse.application=org.eclipse.jdt.ls.core.id1
-Dosgi.bundles.defaultStartLevel=4
-Declipse.product=org.eclipse.jdt.ls.core.product -Dlog.level=ALL
-Xmx1G
--add-modules=ALL-SYSTEM
--add-opens java.base/java.util=ALL-UNNAMED
--add-opens java.base/java.lang=ALL-UNNAMED
-configuration ./config_mac
-data .

# -data needs local workspace