Migration of a J2EE EJB 2 application JBoss
on EJB 3 Wildfly
on EJB 3 Wildfly
The goal of the project was to lift an aging Java application architecture to a newer technical level. In detail, it was about the replacement of Entity Beans by the Java Persistence API.
Challenge
In addition to the incompatibilities of the libraries used, a particular challenge was to maintain the model-driven approach to the creation of the persistence layer that had been pursued over the last 10 years. At the same time, the architecture had to be changed from EJB2 to EJB3.
Realization
Familiarization with the project using reverse engineering methods. Step-by-step pragmatic conversion of the individual components.
Project roles at a glance
BITS experts took on the following roles in this project.
Tools & Technologies
The following tools and technologies were used in this project.
CONTACT
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