'Error: Could not find or load main class 2.lib

I need help I install JavaFX on my Macbook air but I keep getting this Error:

Could not find or load main class 2.lib

even though I updated the arguments on the runtime

--module-path /Users/lily/Developer/javafx-sdk-18 2/lib --add-modules javafx.controls,javafx.fxml

and added the jar files. does anyone knows how to fix this on Mac.

java javafx

Solution 1:^[1]

The blank in the path name between 18 and 2 is suspicious. Remove that. Or more precisely rename that path to something without blank.

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Solution	Source
Solution 1	mipa