polymorphic « Bean « JSP-Servlet Q&A

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1. Question on polymorphic bean references.    coderanch.com

2. Polymorphic Bean reference and Java polymorphism    coderanch.com

Hi I posted this mistakenly at a wrong forum. Hope to get some help this time. Learning through HFSJ by K&B. Following is my query from the same. The jsp standard action: In the generated servlet, translates to: PersonBean personBean = new EmployeeBean(); Following are my 2 beans: abstract public class PersonBean { public String ...