Require assistance in Postgres + Hibernate : Error: java.math.BigInteger cannot be cast to java.math.BigDecimal

Hi,

Require assistance on the below:

Code snippet:
Map<String,Object> ic;
//Populate values for ic
long count = ((BigDecimal)ic.get(“EB”)).longValue();

Getting the below error:
java.math.BigInteger cannot be cast to java.math.BigDecimal
®java.lang.ClassCastException: java.math.BigInteger cannot be cast to
java.math.BigDecimal

Since this is not part of a query doing select cast (EB as bigint) will not
help in this case:

Can u let me know the solution for this?

Regards,
Vinodh