Java Beans Interview Questions and Answers

30+ TOP Java Beans Questions & Answers 1. What is the relationship between Enterprise JavaBeans and JavaBeans? Enterprise JavaBeans extends the JavaBeans component model to handle the needs of transactional business applications. JavaBeans is a component model for visual construction of reusable components for the Java platform. Enterprise JavaBeans extends JavaBeans to middle-tier/server side business…

EJB Interview Questions and Answers

25+ TOP EJB Interview Questions & Answers 1. Are enterprise beans allowed to use Thread.sleep()? Enterprise beans make use of the services provided by the EJB container, such as life-cycle management. To avoid conflicts with these services, enterprise beans are restricted from performing certain operations: Managing or synchronizing threads 2. Is it possible to write…