"As many enterprise applications have been built using Java EE, migrating these applications to Jakarta EE is a key concern for developers. Jakarta EE 10 is the latest version of the enterprise Java standard, and it provides a platform for building portable, cloud-native applications.

In this talk, we will explore the challenges and opportunities of migrating from Java EE to Jakarta EE. We will begin by discussing the differences between Java EE and Jakarta EE, and how the migration process differs from previous upgrades. We will then explore the steps involved in migrating an application, such as identifying the modules that need to be updated, testing the application, and deploying it to a Jakarta EE 10 runtime.

One of the key challenges in migrating from Java EE to Jakarta EE  is dealing with the removal of some of the legacy technologies that were present in earlier versions of Java EE. We will discuss strategies for dealing with this, such as using alternative technologies or refactoring the code to remove dependencies on these legacy technologies.

Throughout the talk, we will provide practical tips and best practices for migrating from Java EE to Jakarta EE, based on our own experiences and those of the broader community. By the end of the talk, developers will have a better understanding of the challenges and opportunities of migrating to Jakarta EE, and will be equipped with the knowledge and tools they need to make a successful transition."

Jakarta Tech Talk - Migrating from Java EE to Jakarta EE: challenges and opportunities