ニュース

GitHub4年

java.lang.ClassCastException: class java.math.BigDecimal cannot be cast ...

I'm still working on some tests with this driver, and whenever I need to read a numeric value from result set and cast it to Int like below: Off course, it is possible to use BigDecimal for any ...
GitHub3年

class java.math.BigDecimal cannot be cast to class java.lang.Integer ...

"System.UnexpectedException: class java.math.BigDecimal cannot be cast to class java.lang.Integer (java.math.BigDecimal and java.lang.Integer are in module java.base of loader 'bootstrap')" This is ...
InfoWorld14年

BigDecimal, Groovy, and the Non-terminating Decimal Expansion

Not all Java developers need the precision that BigDecimal offers. However, those who do usually don’t have to use BigDecimal for very long before running into the java.lang.ArithmeticException ...