Answers for "invalid source release 8 with --enable-preview (preview language features are only supported for release 17)"

Preview features enabled at an invalid source release level 15, preview can be enabled only at source level 16Java(2098258)

ctrl + shift + p.

Write to the command palette: Clean the Java language server workspace.

Press enter (restart your VScode).

Posted by: Guest on April-30-2021

Code answers related to "invalid source release 8 with --enable-preview (preview language features are only supported for release 17)"