Saving a Java file automatically fixes any Syntax error, insert ";" errors found. Does not insert semicolons if there are any other language errors in the file.

Write a Java test class with syntax errors (Copilot may do this). Nudge Copilot to run the test using the native test runner (not gradle or maven). VSCode will prompt in the UI with a compile error, ...

There’s nothing worse for a developer than an SQLException in Hibernate and JPA. And there’s nothing more annoying than when the SQLException happens before any of the persistence code even runs. But ...