使用“try {} catch (Exception e) {}”时扫描仪不接受输入

Question

For some reason when I use try and catch with this scanner it instantly jumps to the catch without even taking the input within try {}

This code is supposed to check if the input happens to be a different type other than int

I seemed to have forgotten to clarify that the code works when I remove the try and catch

int mapsehen;
try {
    mapsehen = scanner.nextInt();
    if (mapsehen == 1) {
        DrawMap();

    }
} catch (Exception e) {
    System.out.println("Something went wrong.");

}

Answer 1

 Scanner scanner = new Scanner(System.in);  // Create a Scanner object