jakarta ee

Innovation without compromise: better, stronger, faster Java in the Cloud (sponsored by IBM)

Innovation in the cloud-era is about driving efficiencies, agility, and greater opportunities to deploy workloads to the cloud of your choice. Join us as we explore critical challenges faced by organizations in their move to cloud-native architectures along with the innovation in Java standards, including MicroProfile and Jakarta EE, and emerging technologies that help them build and deploy their applications on any cloud, faster and with better performance.

Experience level:

Beginner

Java

Jakarta EE Security - Sailing Safe in Troubled Waters

Werner Keil (Self Employed)

Ivar Grimstad (Eclipse Foundation)

Security in Jakarta EE has long been under-used and under-specified. Existing specifications ranged from overly complex to non-existent. The result: few people used security standards. Java EE 8 changed that with JSR 375. Its evolution Jakarta Security facilitates portable application security integrated with container security. Allowing applications to treat authentication mechanisms like OAuth or OpenID Connect same as built-in container mechanisms like FORM or container-based access to a URL and features like @RolesAllowed and isUserInRole automatically work as expected.

Experience level:

Beginner

Cloud Native Technologies

Application Hardening for MicroProfile and Jakarta EE

Jamie Coleman (IBM)

Steve Poole

In these times of rising cyber attacks it’s imperative that every developer understands the basics about secure software design. In this session we’ll examine how attacks can happen and how you should use your Java and MicroProfile skills to counter the threat.

We will take you from the theory of attacks through to the code and configuration that helps defend against them. With both general advice and specific guidance this talk will help you become better prepared to deal with the new realities of cybercrime.

Experience level:

Beginner

All Things Quality & Security

What Have You Done to GlassFish?!

David Matějček (Self-employed)

Yes, GlassFish is alive.

In the session you will learn what we have done to it, so you should not be afraid to use it in your projects any more. GlassFish passes more than 45000 tests and we still think it is not enough, but first we started transforming all those old tests to current technologies to make them faster, shorter, more informative and usable as examples. We also introduced some tools to control the code quality and as you probably know, GlassFish development continues to live with Jakarta EE projects. While I am writing these lines there's yet much more to come ...

Experience level:

Intermediate

Java

Migrating to Jakarta EE, does an API by any other name smell as sweet?

Tim Ward (Kentyou)

Are you using Jakarta EE yet? Creating the Jakarta EE project as an open home for Enterprise Java standards is one of the biggest changes in Java’s long history. The most obvious and immediate impact is, of course, that all the API packages changed their names. Look a little closer, however, and the ripples through the rest of the Java ecosystem are still moving. This talk will look at how the changes in Jakarta EE have impacted you not just as a user of the APIs, but also the Open Source projects and other Open Standards that you use as well.

Experience level:

Beginner

Java

Jakarta EE 10 - Simplicity for Modern and Lighweight Cloud Applications

Ivar Grimstad (Eclipse Foundation)

Jakarta EE 10 is packed with new features for simple development of modern, lightweight enterprise Java applications for the Cloud. The new Jakarta EE Core Profile enables developers to develop microservices based on Jakarta EE technologies with runtimes smaller than ever. Jakarta EE Core Profile even makes it possible to compile Jakarta EE applications to native images to reduce the footprint even further.

Experience level:

Intermediate

Cloud Native Technologies

Why Jakarta EE Developers are First-Class Citizens on Azure

Reza Rahman (Microsoft Corp.)

Java/Jakarta EE is an important technology to support on Azure. Enterprise Java is a heterogenous ecosystem with as much as a third of workloads still running on Java/Jakarta EE application servers such as WebLogic, WebSphere/Open Liberty, JBoss EAP, WildFly, and Payara. This is particularly true for large enterprises that need to lift and shift their existing mission-critical, largely monolithic applications to Azure. Traditionally, Azure has not focused on strong support for such workloads but that is changing now and going forward.

Experience level:

Beginner

Java

Jakarta NoSQL Powered by Cosmos DB on the Cloud

Reza Rahman (Microsoft Corp.)

Jakarta NoSQL is a new standard for accessing non-relational databases on the cloud. Cosmos DB is a best-of-breed planet scale NoSQL database on Azure that is compatible with MongoDB, Cassandra and Gremlin.

In this session we will see how to use these technologies together in cloud native Jakarta EE applications. Most of the session will be demos with a minimal number of slides.

Experience level:

Beginner

Java

Jakarta EE on Azure Magic Mystery Show

Reza Rahman (Microsoft Corp.)

This fast-paced, demo-driven, entirely slide free session will show you the many ways of effectively deploying a Java/Jakarta EE application to Azure. We will start by deploying a local Java/Jakarta EE application to basic IaaS on Azure. We will then deploy the same application to an entirely managed Azure PaaS. Finally we will deploy the application to Azure using Docker and Kubernetes. We will discuss the trade-offs of each approach on the way, offering guidelines for which approach might be best for your application on the cloud.

Experience level:

Beginner

Java

Applied Domain-Driven Design Blueprints for Jakarta EE

Reza Rahman (Microsoft Corp.)

Domain-Driven Design (DDD) is an architectural approach that strongly focuses on materializing the business domain in enterprise software through disciplined object-oriented analysis. This session demonstrates first-hand how DDD can be elegantly implemented using Jakarta EE via an open source project named Cargo Tracker.

Cargo Tracker maps DDD concepts like entities, value objects, aggregates and repositories to Jakarta EE code examples in a realistic application. We will also see how DDD concepts like the bounded context are invaluable to designing pragmatic microservices.

Experience level:

Beginner

Java