java.math.BigInteger cannot be cast to java.lang.Integer

Question

I\'m getting the following exception.

Caused by:

java.lang.ClassCastException: java.math.BigInteger cannot be cast to java.lang.Integer

Answer 1

You can try this:

((BigDecimal) volume).intValue();

I use java.math.BigDecimal convert to int (primitive type).

It is worked for me.