Integer.parse(String str) java.lang.NumberFormatException: Errors

Question

I keep getting number format expectations, even though I\'m trimming the strings and they don\'t contain non numerical characters bizarrely it works for some numbers and not

Answer 1

MAX_INT is 2147483647 and you're trying to parse a bigger number as Integer.

You can use Long.parseLong instead:

System.out.println(Long.parseLong("3020857508")); // 3020857508