Brave new world – Migrating a Java EE Application from JBoss AS 6 to JBoss AS 7

We are migrating an existing Java EE Application from JBoss AS 6 to JBoss AS 7. This blog post introduces our experience we have gained during the migration of the application to the new JBoss AS 7.

Overview of the application

The application is a Java EE application based on EJB, JPA and it contains a web application built with JSF. Furthermore, the application contains a web service to interact with a third-party system and some MBean’s for administration and configuration.

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