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