Hi,
Please review the following fix in JDK9: Bug : https://bugs.openjdk.java.net/browse/JDK-6386906 Webrev : http://cr.openjdk.java.net/~jdv/6386906/webrev.00/ Issue : We are dividing an integer with another integer and trying to perform ceil() on resultant value which will be an integer. Resultant value will not have fractional part and ceil() operation is invalid. Solution : Update the code to divide the integer with floating point variable so that ceil() operation becomes valid. Thanks, Jay