Demystifying Java EE
Video
Description
Are transactions really needed? Is a Java EE transaction a DB transaction? What happens behind dependency injection? How can deployment be implemented? What is the performance overhead behind EJB, CDI, JPA, and JSF? Why is it difficult to write your own ORM, and what are isolation levels? What happens in a cluster? Are Java EE components thread-safe? Are application servers black magic technology, and if not, what happens behind the scenes? Some questions are asked over and over again, and the answers are often simpler than expected. This session answers the most frequently asked questions about application servers and Java EE.
Author:
Adam Bien
Consultant and author Adam Bien is an Expert Group member for the Java EE 6 and 7, EJB 3.X, JAX-RS, and JPA 2.X JSRs. He has worked with Java technology since JDK 1.0 and with Servlets/EJB 1.0 and is now an architect and developer for Java SE and Java EE projects. He has edited several books about JavaFX, J2EE, and Java EE, and he is the author of Real World Java EE Patterns—Rethinking Best Practices and Real World Java EE Night Hacks—Dissecting the Business Tier. Adam is also a Java Champion, Top Java Ambassador 2012, and JavaOne 2009, 2011, 2012 and 2013 Rock Star. Adam occasionally organizes Java EE workshops at Munich’s airport (
View more trainings by Adam Bien at
Find more related tutorials at
