Infinite looping when using if else statement in a while loop

The while loop is continues running when using try catch function, the while loop just skipping try{} and run the catch{} when looping every time.

    public static void main(String[] args) {
        Scanner scanner = new Scanner(System.in);
        boolean x = true;
        while(x){
            try{
                System.out.print("Who are you? 1. Student, 2. Librarian (Please type in numbers) : ");
                int user = scanner.nextInt();
                if (user == 1){
                    student();

                }else if (user == 2){
                    librarian();

                }else{
                    System.out.println("Please only enter 1 or 2");


                }

            }catch (InputMismatchException e){
                System.out.println("Wrong input, please only enter numbers");
                continue;

            }


        }

This is the output

Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers
Who are you? 1. Student, 2. Librarian (Please type in numbers) : Wrong input, please only enter numbers