Paving the way with Jakarta EE and Apache TomEE - JCConf

•

1 like•219 views

Cesar Hernandez is a senior software engineer at Tomitribe who discusses his work with Jakarta EE and Apache TomEE. He provides an overview of the transition from Java EE to Jakarta EE, including the changes to namespaces. Apache TomEE is an open source Java EE application server built from Apache components that is compliant with Jakarta EE and MicroProfile. TomEE 9.0 implements the transition to the new jakarta namespaces. Resources are provided for users migrating to Jakarta EE 9 and getting involved in the open source community.

Technology

@CesarHgt @tomitribe
César Hernández
Paving the way with Jakarta EE
and Apache TomEE

@CesarHgt @tomitribe
Who am I?
César Hernández
● Senior Software Engineer at Tomitribe
● Java Champion & Oracle Groundbreaker Ambassador
● Duke’s Choice Award 2016, 2017
● Oracle Certiﬁed Professional
● +14 experience with Java Enterprise
● Apache TomEE, Eclipse Jakarta EE Committer,
contributor for Microproﬁle.
● Open Source advocate, teacher and public speaker

@CesarHgt @tomitribe
From J2EE to Jakarta EE

@CesarHgt @tomitribe
Some Eclipse (Java) Projects

@CesarHgt @tomitribe
Eclipse Foundation overview
https://www.eclipse.org/membership/documents/eclipse-foundation-overview.pdf
360+ 275+ 1550+
195M+ 15 30

@CesarHgt @tomitribe
How big is that?
• Jakarta EE
• 5,5 million lines of code
• 2,2 million lines of comments
• 61k ﬁles
• TCK (Test Suite)
• 4,6 million lines of code
• 1,1 million lines of comments
• 34k ﬁles

@CesarHgt @tomitribe
The javax.* namespace
• Oracle decides to restrict javax.* namespace
• Unchanged APIs can still use javax.* namespace
• Any other changes not allowed
• Adding a value to an enum
• Overriding/adding a method signature
• Adding default methods in interfaces
• Compensating for Java language changes

@CesarHgt @tomitribe
javax.* to jakarta.* namespace
https://jakarta.ee/resources/JakartaEE-Datasheet-July172020_ﬁnal.pdf

@CesarHgt @tomitribe
● javax.* namespace no longer valid; need to use jakarta.*
● Implementations are available
○ API jars are available for all components
○ Initial component implementations for all APIs
○ TCKs for all APIs
○ Platform and Web Proﬁle speciﬁcations
● Available on JDK 8; JDK 11 support planned post GA

@CesarHgt @tomitribe
Apache TomEE
● Apache Tomcat + Java EE = Apache TomEE
● Built from Apache components
● MicroProﬁle compliant
● Footprint: 30MB zip, 100~MB memory
● TomEE 9.0.0-M3 (javax -> jakarta)

@CesarHgt @tomitribe
Apache TomEE
http://tomee.apache.org/comparison.html

@CesarHgt @tomitribe
TomEE 9 M3
● Bytecode level
○ Eclipse Transformer
○ TomEE Patch Plugin.
● No branches. No forks. No merge-conﬂict hell. Just two separate
binaries from the same source; TomEE 8x for javax users: TomEE 9x for
jakarta users.
● 95% pass rate on the Jakarta EE 9 Web Proﬁle TCK.

@CesarHgt @tomitribe
Jakarta EE 9 Up and Running

@CesarHgt @tomitribe
● https://www.tomitribe.com/blog/jakarta-ee-9-milestone-and-apache-t
omee-9-0-0-m1/
● https://tomee.apache.org/tomee-9.0/docs/
Resources

@CesarHgt @tomitribe
• tomee.apache.org/community
• Share your migration takeaways
• Documentation
• Website ﬁxes
• Code tests
• Code examples
• Coverage increase for unit, integration, performance and static tests
• Workshops

@CesarHgt @tomitribe
The future of cloud-native Java

@CesarHgt @tomitribe
• jakarta.ee/connect
○ Community, Working Group and Projects Mailing List
○ Slack, Newsletter, Blogs, Social Media
• Join Jakarta EE community meetings
• Join EE4J top project and Jakarta EE working group
• Spread the word by speaking at conferences or blogging

@CesarHgt @tomitribe
Thank you
César Hernández
Paving the way with Jakarta EE
and Apache TomEE

Similar to Paving the way with Jakarta EE and Apache TomEE - JCConf

Creando microservicios con Java, Microprofile y TomEE - Baranquilla JUG

César Hernández

Microservices need to support many programming languages, requiring both a language-agnostic network protocol and a polyglot runtime environment. In addition, microservices written in one language may need to use APIs written in some other language. Using a traditional CRUD application implemented as a polyglot solution (Java, JavaScript, Python and Ruby) on GraalVM, this presentation demonstrates how MicroProfile JWT, MicroProfile Metrics, MicroProfile Rest Client, MicroProfile Health Check, and more can provide architecture-level interoperability across concerns.

GraalVM and MicroProfile - A Polyglot Microservices Solution

Roberto Cortez

Microservices need to support many programming languages, requiring both a language-agnostic network protocol and a polyglot runtime environment. In addition, microservices written in one language may need to use APIs written in some other language. Using the MicroProfile conference sample architecture implemented as a polyglot solution (Java, JavaScript, Python) on GraalVM, this presentation demonstrates how MicroProfile JWT, MicroProfile Metrics, MicroProfile Rest Client, MicroProfile Health Check, and more can provide architecture-level interoperability across concerns. Attendees interested in creating a polyglot solution on GraalVM compatible with MicroProfile will get a demo-heavy introduction with occasional dives into code and leave with read-to-run samples in GitHub.

2018 (codeone) Graal VM and MicroProfile a polyglot microservices solution [d...

César Hernández

With the migration of the javax to jakarta package in Jakarta EE 9 and the support for the Java SE 11 runtime in Jakarta EE 9.1, the Java enterprise ecosystem, tooling and end-users have now a great opportunity cost to migrate or bootstrap Java Enterprise applications. This session covers code-driven recommendations and strategies to help you navigate the migration process towards Java cloud-native using Apache TomEE.

Paving the road with Jakarta EE and Apache TomEE - JCON 2021

César Hernández

Creando microservicios con Java MicroProfile y TomEE - OGBT

César Hernández

Clustering Made Easier: Using Terracotta with Hibernate and/or EHCache

Cris Holdorph

Creando microservicios con java micro profile y tomee - CUNORI 2020

César Hernández

On this session, attendees will learn about a real world migration case involving a 10 years JEE monolithic application to Microservices; tips, tricks, pros, cons and the reasons for being involved on a microservices architecture. Talk Description On this session, attendees will learn about a real world migration case involving a 10 years JEE monolithic application to Microservices; tips, tricks, pros, cons and the reasons for being involved on a microservices architecture. We will also be reviewing some sample code and tips on how to move to a full microservices solution that will bring as result, less effort delivering new features, saving cost, time and therefore, faster time to market of banking applications. We will be using open source frameworks and products such as: JAVA, JEE, Angular, NativeScript, Apache Camel, Apache ActiveMQ, Spring Framework 5, Webflux, and Springboot.

#JavadayEcuador Monolith to Microservices

Alberto Salazar

Creando microservicios con Java y Microprofile - Nicaragua JUG

César Hernández

I laugh at people that tell me that Java is slow, heavyweight and cumbersome. Maybe it was true when we had EJB2. I will prove to you that we can develop Enterprise Applications with just a few lines of code that can run in a Raspberry PI. If it runs in a PI, I think we can safely say it would run anywhere! To be able to do it, I'm going to use a new platform called Microprofile. Microprofile optimizes Enterprise Java for a Microservices Architecture and delivers application portability across multiple runtimes. You can use a subset of the Java EE specifications to develop Microprofile applications, with JAX-RS, CDI and JSON-P. Join me for this live coding session and help me spread the word that Java is actually great for the Enterprise.

Lightweight Enterprise Java With Microprofile

Roberto Cortez

On this session, attendees will learn about a real world migration case involving a 10 years JEE monolithic application to Microservices; tips, tricks, pros, cons and the reasons for being involved on a microservices architecture. We will also be reviewing some sample code and tips on how to move to a full microservices solution that will bring as result, less effort delivering new features, saving cost, time and therefore, faster time to market of banking applications. We will be using open source frameworks and products such as: JAVA, JEE, Angular, NativeScript, Apache Camel, Apache ActiveMQ, Spring Framework 5, Webflux, and Springboot.

Oracle code bogota-Handle the Complexity of Migrate to Microservices from Mon...

Alberto Salazar

2018 MONOLITICH TO MICROSERVICES - Conferencia Javeros colombia

Alberto Salazar

Nesta sessão, os participantes aprenderão sobre um caso de migração do mundo real que envolve um aplicativo monolítico JEE de 10 anos para Microservices; dicas, truques, prós e contras e as razões para estar envolvido em uma arquitetura de microsserviços. Também estaremos revisando algumas amostras de código e dicas sobre como migrar para uma solução completa de microsserviços que trará como resultado menos esforço para fornecer novos recursos, economizando tempo, custo e, portanto, menor tempo de comercialização de aplicativos. Estaremos usando estruturas e produtos de software livre, como: JAVA, JEE, Token Web JWT Json, Spring Framework 5, Webflux e Springboot.

Oracle Code Javaday Sao Paulo Monolith_to Microservices

Alberto Salazar

Meteor

IT Weekend

Meteor

IT Weekend

Meteor for IT weekend

Dmytro Ovcharenko

Devoxx France: Développement JAVA avec un IDE dans le Cloud: Yes we can !

Florent BENOIT

Apache Tomcat + Java EE = Apache TomEE

Jacek Laskowski

Open Source XMPP for Cloud Services

mattjive

WebSocket Perspectives and Vision for the Future

Frank Greco

Similar to Paving the way with Jakarta EE and Apache TomEE - JCConf (20)

Creando microservicios con Java, Microprofile y TomEE - Baranquilla JUG

GraalVM and MicroProfile - A Polyglot Microservices Solution

2018 (codeone) Graal VM and MicroProfile a polyglot microservices solution [d...

Paving the road with Jakarta EE and Apache TomEE - JCON 2021

Creando microservicios con Java MicroProfile y TomEE - OGBT

Clustering Made Easier: Using Terracotta with Hibernate and/or EHCache

Creando microservicios con java micro profile y tomee - CUNORI 2020

#JavadayEcuador Monolith to Microservices

Creando microservicios con Java y Microprofile - Nicaragua JUG

Lightweight Enterprise Java With Microprofile

Oracle code bogota-Handle the Complexity of Migrate to Microservices from Mon...

2018 MONOLITICH TO MICROSERVICES - Conferencia Javeros colombia

Oracle Code Javaday Sao Paulo Monolith_to Microservices

Meteor

Meteor for IT weekend

Devoxx France: Développement JAVA avec un IDE dans le Cloud: Yes we can !

Apache Tomcat + Java EE = Apache TomEE

Open Source XMPP for Cloud Services

WebSocket Perspectives and Vision for the Future

More from César Hernández

7 Recomendaciones para migrar tus aplicaciones a Jakarta EE utilizando Apache...

César Hernández

Get to know this exceptional case of migration to the cloud with MicroProfile and Jakarta EE in the Brazilian medical industry. It involves several challenges such as the fifth-largest population and largest territory in the world; complexity; and diversity, both geographic and economic. We discuss how MicroProfile projects such as Health Check, JWT Authentication, Metrics, OpenAPI, Rest Client, and Config contributed to the success of the project; what benefits they saw; the challenges they faced; and how they solved them.

Keeping brazil's medical industry safe with Micro Profile [TDC 2021]

César Hernández

Adoptar o implementar nuevas tecnologías a nuestros sistemas basados en Java tiene muchos ángulos de análisis que van más allá de lo técnico. En esta sesion veremos 10 formas prácticas y efectivas en las que puedes contribuir activamente en el ecosistema Cloud Native de Java con JakartaEE y Apache TomEE. Con esta información podrás tomar mejores decisiones en las mejoras continuas de tus arquitecturas y sistemas basados en java.

Aprende, contribuye, y surfea Cloud Native Java - GuateJUG 2021

César Hernández

Keeping brazil's medical industry safe with Micro Profile and JakartaEE - Jak...

César Hernández

The problem developers new to open source have is joining the community, starting to contribute, and using common open source tools. In this session, attendees will learn how to contribute and become valuable a part of any open source community. Attendees will learn soft and hard skills based on two case studies: Eclipse MicroProfile and Apache TomEE projects. Attendees will learn to access the culture of open source projects, expected behavior and attitude toward new contributors; how to start small, take risks, ask lots of questions; and how to get started with common open source tools like Maven, Git, and JIRA. Students will leave this workshop the soft skills and the hard skills required to make meaningful contributions.

It is easy contributing to open source - JCON 2020

César Hernández

It is easy contributing to Open Source - ECLIPSE CON 2020

César Hernández

Keeping brazil's medical industry safe with Micro Profile and JakartaEE - Jak...

César Hernández

Es fácil contribuir al open source - Bolivia JUG 2020

César Hernández

Its easy! contributing to open source - Devnexus 2020

César Hernández

Conviértete en un contributor de open source con apache TomEE

César Hernández

La curva de aprendizaje para la seguridad es severa e implacable. Las especificaciones prometen una flexibilidad infinita y habitualmente dan nuevos nombres a los conceptos antiguos. Esta sesión profundiza el estado actual y evolución que la seguridad en arquitecturas basadas en servicios REST han requerido con conceptos competitivos como OAuth 2.0 en el mundo mobile y HTTP signatures utilizado por Amazon en API's B2B. Finalmente, se analiza un nuevo borrador de Internet lanzado este año que los combina a ambos en el sistema perfecto de dos factores que podría proporcionar una consolidación para los escenarios de REST mobile y de negocios.

Deconstruyendo la seguridad en rest

César Hernández

Open jalpa 2019 - CI y CD en la nube

César Hernández

Java EE ahora es Jakarta EE - Java Day Guatemala 2018

César Hernández

The selection of the right toolset to develop, test, and maintain the interoperability between RESTful web services is a crucial part of any migration or new project. With the imperative constraints for shorter-time-to-market implementations with quality and standardization, the Eclipse Project’s MicroProfile Rest Client makes it possible to write type-safe RESTful client applications with more model-centric code and less boilerplate code in a standardized manner. During this session, the audience will be able to see the features, advantages, use cases, and code demos with the open source project Apache CXF, one of the MicroProfile Rest Client implementations used by Apache TomEE and OpenLiberty application servers.

2018 (codeone) type safe approach to invoking restful services with microprof...

César Hernández

La curva de aprendizaje para la seguridad es severa e implacable. Esta sesión profundiza el estado actual y evolución que la seguridad en arquitecturas basadas en servicios REST han requerido con conceptos competitivos como OAuth 2.0 en el mundo mobile y HTTP signatures utilizado por Amazon en API's B2B. Finalmente se presenta el proyecto Eclipse MicroProfile JWT que provee un API Java Empresarial optimizado para arquitecturas orientadas a Microservicios. Se presentará un caso práctico en el que se desarrollará una aplicación segura con MicroProfile JWT, Apache TomEE y AngularJS. Demostrando de esta forma las capacidades de configuración, CDI, autenticación y autorización avanzadas que ofrece Eclipse MicroProfile JWT. Durante esta sesión los asistentes podrán ver los conceptos básicos de seguridad REST con Oauth 2.0, JWT y Http signatures. El caso práctico será presentado utilizando Eclipse Microprofile sobre una aplicación con un Front-End AngularJS y Java EE en Apache TomEE.

Seguridad en microservicios via micro profile jwt

César Hernández

En otoño de 2017, Oracle anunció oficialmente la donación de la plataforma Java EE a la Fundación Eclipse bajo el proyecto sombrilla llamado Eclipse Enterprise para Java (EE4J). Como resultado, hay grandes cambios para el entorno Java empresarial y su comunidad. Hay un nuevo proceso de estandarización, un nuevo conjunto de especificaciones en proceso y una nueva marca para la plataforma Java EE, Jakarta EE. Estos son los cambios más significatios que la plataforma Java EE ha tenido desde su presentación al mundo hace ya casi 20 años. Durante esta sesión podrás obtener con detalle esta información de la mano de involucrados directos en esta nueva etapa para la plataforma Java Empresarial.

De Java EE a Jakarta EE - ODT Guatemala 2018

César Hernández

2018 ecuador deconstruyendo y evolucionando la seguridad en servicios rest

César Hernández

2018 colombia deconstruyendo y evolucionando la seguridad en servicios rest

César Hernández

Introducción a Java EE con Apache TomEE

César Hernández

More from César Hernández (19)

7 Recomendaciones para migrar tus aplicaciones a Jakarta EE utilizando Apache...

Keeping brazil's medical industry safe with Micro Profile [TDC 2021]

Aprende, contribuye, y surfea Cloud Native Java - GuateJUG 2021

Keeping brazil's medical industry safe with Micro Profile and JakartaEE - Jak...

It is easy contributing to open source - JCON 2020

It is easy contributing to Open Source - ECLIPSE CON 2020

Keeping brazil's medical industry safe with Micro Profile and JakartaEE - Jak...

Es fácil contribuir al open source - Bolivia JUG 2020

Its easy! contributing to open source - Devnexus 2020

Conviértete en un contributor de open source con apache TomEE

Deconstruyendo la seguridad en rest

Open jalpa 2019 - CI y CD en la nube

Java EE ahora es Jakarta EE - Java Day Guatemala 2018

2018 (codeone) type safe approach to invoking restful services with microprof...

Seguridad en microservicios via micro profile jwt

De Java EE a Jakarta EE - ODT Guatemala 2018

2018 ecuador deconstruyendo y evolucionando la seguridad en servicios rest

2018 colombia deconstruyendo y evolucionando la seguridad en servicios rest

Introducción a Java EE con Apache TomEE

Recently uploaded

IoT Analytics Company Presentation May 2024

IoTAnalytics

New customer? New industry? New cloud? New team? A lot to handle! How to ensure the success of the project? Start it well! I've created the 3 areas of focus at the beginning of the project that helped me in multiple roles (BA, PO, and Consultant). Learn from real-world experiences and discover how these insights can empower you to deliver unparalleled value to your customers right from the project's start.

Powerful Start- the Key to Project Success, Barbara Laskowska

CzechDreamin

Discover the essentials of performance testing in the IT sector with our concise guide. Learn about various testing types such as load, stress, endurance, spike, scalability, and volume testing. Understand key performance metrics like response time, throughput, CPU and memory utilization, and error rate. Explore top tools like Apache JMeter, LoadRunner, Gatling, Neoload, and BlazeMeter. Gain insights into best practices for defining objectives, creating realistic scenarios, automating tests, and optimizing performance to ensure user satisfaction, reliability, scalability, and cost efficiency. Ideal for developers, QA engineers, and IT professionals. Visit Expeed Software for more information. https://expeed.com/

In-Depth Performance Testing Guide for IT Professionals

Expeed Software

Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows. We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases. This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams. Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.

Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...

Jeffrey Haguewood

IOS-PENTESTING-BEGINNERS-PRACTICAL-GUIDE-.pptx

Abida Shariff

Knowledge engineering: from people to machines and back

Elena Simperl

The field of Information retrieval (IR) is currently undergoing a transformative shift, at least partly due to the emerging applications of generative AI to information access. In this talk, we will deliberate on the sociotechnical implications of generative AI for information access. We will argue that there is both a critical necessity and an exciting opportunity for the IR community to re-center our research agendas on societal needs while dismantling the artificial separation between the work on fairness, accountability, transparency, and ethics in IR and the rest of IR research. Instead of adopting a reactionary strategy of trying to mitigate potential social harms from emerging technologies, the community should aim to proactively set the research agenda for the kinds of systems we should build inspired by diverse explicitly stated sociotechnical imaginaries. The sociotechnical imaginaries that underpin the design and development of information access technologies needs to be explicitly articulated, and we need to develop theories of change in context of these diverse perspectives. Our guiding future imaginaries must be informed by other academic fields, such as democratic theory and critical theory, and should be co-developed with social science scholars, legal scholars, civil rights and social justice activists, and artists, among others.

Search and Society: Reimagining Information Access for Radical Futures

Bhaskar Mitra

Explore the core of Salesforce success in 'Salesforce Adoption – Metrics, Methods, and Motivation.' We will discuss essential metrics, effective methods to drive adoption, and the driving force behind user engagement and explore strategies for onboarding, training, and continuous support that empower users to navigate the platform seamlessly. By leveraging these tools, you can effectively measure adoption against your company’s goals and create an environment where users not only adopt Salesforce but actively contribute to its ongoing success.

Salesforce Adoption – Metrics, Methods, and Motivation, Antone Kom

CzechDreamin

Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...

Product School

We're living the AI revolution and Salesforce is adapting and bring new value to their customers. Einstein products are evolving rapidly and navigating their limitations, language support, and use cases can be challenging. Let's make review of what Einstein product are available currently, what are the capabilities and what can be used for in CEE region and how Rossie.ai can help to learn Salesforce speak Czech. We will explore the Einstein roadmap and I will make a short live demo (based on your vote) of some Einstein feature.

AI revolution and Salesforce, Jiří Karpíšek

CzechDreamin

Join us as we dive into the latest updates to the UiPath Orchestrator API, including new limits and features for 2024. Discover how these changes can enhance your automation projects and streamline your workflows. 📚 Overview of UiPath Orchestrator API 🔧 Recent changes to API limits 🛠️ How to adapt to new limits 📋 Best practices for using the Orchestrator API efficiently ❓ Q&A session

Exploring UiPath Orchestrator API: updates and limits in 2024 🚀

DianaGray10

Welcome to UiPath Test Automation using UiPath Test Suite series part 2. In this session, we will cover API test automation along with a web automation demo. Topics covered: Test Automation introduction API Example of API automation Web automation demonstration Speaker Pathrudu Chintakayala, Associate Technical Architect @Yash and UiPath MVP Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP

UiPath Test Automation using UiPath Test Suite series, part 2

DianaGray10

Designing Great Products: The Power of Design and Leadership by Chief Designe...

Product School

In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring. Learn about: • The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks. • Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective. • Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification. • Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process. Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.

Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered Quality

Inflectra

How to differentiate Sales Cloud and CPQ on first glance might be tricky if you do not know where to look and what to look at. You will know :-) Managing the sales process within Salesforce is a common use case that can be managed with standart Sales Cloud. If you want to do entire quoting process you will find out Salesforce CPQ solution exists. What is then the difference if both can handle selling products? You will see comparison of 10 different features, which Sales Cloud and Salesforce CPQ handle differently. Simple question you will always remember if you should consider using Salesforce CPQ will be a cherry on top.

10 Differences between Sales Cloud and CPQ, Blanka Doktorová

CzechDreamin

PLAI - Acceleration Program for Generative A.I. Startups

Stefano

Mission to Decommission: Importance of Decommissioning Products to Increase E...

Product School

AI for Every Business: Unlocking Your Product's Universal Potential by VP of ...

Product School

IESVE for Early Stage Design and Planning

IES VE

Already know how to write a basic SOQL query? Great! But what about an *aggregate* SOQL query? You know, the kind that uses aggregate functions like COUNT & MAX along with GROUP BY and HAVING clauses? No? Well, get ready to learn how to slice & dice your org’s data right inside your own dev console. From finding duplicate records to prototyping summary & matrix reports, learn the ins and outs of aggregate queries during this fast-paced but admin-friendly session on advanced SOQL concepts.

SOQL 201 for Admins & Developers: Slice & Dice Your Org’s Data With Aggregate...

CzechDreamin

Recently uploaded (20)

IoT Analytics Company Presentation May 2024

Powerful Start- the Key to Project Success, Barbara Laskowska

In-Depth Performance Testing Guide for IT Professionals

Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...

IOS-PENTESTING-BEGINNERS-PRACTICAL-GUIDE-.pptx

Knowledge engineering: from people to machines and back

Search and Society: Reimagining Information Access for Radical Futures

Salesforce Adoption – Metrics, Methods, and Motivation, Antone Kom

Unsubscribed: Combat Subscription Fatigue With a Membership Mentality by Head...

AI revolution and Salesforce, Jiří Karpíšek

Exploring UiPath Orchestrator API: updates and limits in 2024 🚀

UiPath Test Automation using UiPath Test Suite series, part 2

Designing Great Products: The Power of Design and Leadership by Chief Designe...

Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered Quality

10 Differences between Sales Cloud and CPQ, Blanka Doktorová

PLAI - Acceleration Program for Generative A.I. Startups

Mission to Decommission: Importance of Decommissioning Products to Increase E...

AI for Every Business: Unlocking Your Product's Universal Potential by VP of ...

IESVE for Early Stage Design and Planning

SOQL 201 for Admins & Developers: Slice & Dice Your Org’s Data With Aggregate...

Paving the way with Jakarta EE and Apache TomEE - JCConf

1. @CesarHgt @tomitribe César Hernández Paving the way with Jakarta EE and Apache TomEE

2. @CesarHgt @tomitribe Who am I? César Hernández ● Senior Software Engineer at Tomitribe ● Java Champion & Oracle Groundbreaker Ambassador ● Duke’s Choice Award 2016, 2017 ● Oracle Certiﬁed Professional ● +14 experience with Java Enterprise ● Apache TomEE, Eclipse Jakarta EE Committer, contributor for Microproﬁle. ● Open Source advocate, teacher and public speaker

3. @CesarHgt @tomitribe From J2EE to Jakarta EE

4. @CesarHgt @tomitribe

5. @CesarHgt @tomitribe Some Eclipse (Java) Projects

6. @CesarHgt @tomitribe Eclipse Foundation overview https://www.eclipse.org/membership/documents/eclipse-foundation-overview.pdf 360+ 275+ 1550+ 195M+ 15 30

7. @CesarHgt @tomitribe

8. @CesarHgt @tomitribe How big is that? • Jakarta EE • 5,5 million lines of code • 2,2 million lines of comments • 61k ﬁles • TCK (Test Suite) • 4,6 million lines of code • 1,1 million lines of comments • 34k ﬁles

9. @CesarHgt @tomitribe

10. @CesarHgt @tomitribe https://jakarta.ee

11. @CesarHgt @tomitribe • Java EE Brand name • The javax.* namespace https://simpsons.fandom.com/wiki/Benjamin_(nerd)?file=Benjamin,_Doug,_and_Gary.gif

12. @CesarHgt @tomitribe The javax.* namespace • Oracle decides to restrict javax.* namespace • Unchanged APIs can still use javax.* namespace • Any other changes not allowed • Adding a value to an enum • Overriding/adding a method signature • Adding default methods in interfaces • Compensating for Java language changes

13. @CesarHgt @tomitribe javax.* to jakarta.* namespace https://jakarta.ee/resources/JakartaEE-Datasheet-July172020_ﬁnal.pdf

14. @CesarHgt @tomitribe ● javax.* namespace no longer valid; need to use jakarta.* ● Implementations are available ○ API jars are available for all components ○ Initial component implementations for all APIs ○ TCKs for all APIs ○ Platform and Web Proﬁle speciﬁcations ● Available on JDK 8; JDK 11 support planned post GA

15. @CesarHgt @tomitribe

16. @CesarHgt @tomitribe Apache TomEE ● Apache Tomcat + Java EE = Apache TomEE ● Built from Apache components ● MicroProﬁle compliant ● Footprint: 30MB zip, 100~MB memory ● TomEE 9.0.0-M3 (javax -> jakarta)

17. @CesarHgt @tomitribe tomee.apache.org

18. @CesarHgt @tomitribe Apache TomEE http://tomee.apache.org/comparison.html

19. @CesarHgt @tomitribe TomEE 9 M3 ● Bytecode level ○ Eclipse Transformer ○ TomEE Patch Plugin. ● No branches. No forks. No merge-conﬂict hell. Just two separate binaries from the same source; TomEE 8x for javax users: TomEE 9x for jakarta users. ● 95% pass rate on the Jakarta EE 9 Web Proﬁle TCK.

20. @CesarHgt @tomitribe

21. @CesarHgt @tomitribe Jakarta EE 9 Up and Running

22. @CesarHgt @tomitribe Jakarta EE 9 Up and Running

23. @CesarHgt @tomitribe Jakarta EE 9 Up and Running

24. @CesarHgt @tomitribe ● https://www.tomitribe.com/blog/jakarta-ee-9-milestone-and-apache-t omee-9-0-0-m1/ ● https://tomee.apache.org/tomee-9.0/docs/ Resources

25. @CesarHgt @tomitribe • tomee.apache.org/community • Share your migration takeaways • Documentation • Website ﬁxes • Code tests • Code examples • Coverage increase for unit, integration, performance and static tests • Workshops

26. @CesarHgt @tomitribe The future of cloud-native Java

27. @CesarHgt @tomitribe

28. @CesarHgt @tomitribe

29. @CesarHgt @tomitribe • jakarta.ee/connect ○ Community, Working Group and Projects Mailing List ○ Slack, Newsletter, Blogs, Social Media • Join Jakarta EE community meetings • Join EE4J top project and Jakarta EE working group • Spread the word by speaking at conferences or blogging

30. @CesarHgt @tomitribe Thank you César Hernández Paving the way with Jakarta EE and Apache TomEE

Paving the way with Jakarta EE and Apache TomEE - JCConf

Recommended

Recommended

More Related Content

Similar to Paving the way with Jakarta EE and Apache TomEE - JCConf

Similar to Paving the way with Jakarta EE and Apache TomEE - JCConf (20)

More from César Hernández

More from César Hernández (19)

Recently uploaded

Recently uploaded (20)

Paving the way with Jakarta EE and Apache TomEE - JCConf