---------------------------------------------------------------- BEFORE YOU POST, search the faq at <http://java.apache.org/faq/> WHEN YOU POST, include all relevant version numbers, log files, and configuration files. Don't make us guess your problem!!! ---------------------------------------------------------------- >uncaught exception java.lang.ClassCastException.... >What does this exception mean? "ClassCastException is a runtime exception that is thrown when a program attempts to cast an instance of a class to another class and that cast is not allowed." So somewhere in CaclIncomeNestegg you're casting an apple to an orange and Java's not happy. I don't know what environment your running, but you might be able to set a breakpoint and step through that function. Dan -- -------------------------------------------------------------- Please read the FAQ! <http://java.apache.org/faq/> To subscribe: [EMAIL PROTECTED] To unsubscribe: [EMAIL PROTECTED] Archives and Other: <http://java.apache.org/main/mail.html> Problems?: [EMAIL PROTECTED]