Welcome to issue number two hundred and twenty-eight of Hashtag Jakarta EE!

I am speaking at two conferences in the upcoming week. First out is JCON Europe in Cologne, Germany where I am talking about how Jakarta EE 11 can boost your performance and developer productivity. Come to this session to find out everything you need to know about the upcoming Jakarta EE 11 release. This year, the Eclipse Foundation has a booth in the exhibition area. I will be there with my colleague Thomas and a variety of our members. Come and have a chat with us there!

Directly after my talk on Thursday morning, I will relocate to Kraków, Poland for GeeCON where I am speaking on Friday afternoon. This will be an entirely new talk where I will explore the revival of serverside rendering in the JavaScript World, and how it compares to the technologies have been available for decades in Jakarta EE.

I am bringing my running shoes to both of these conferences, so ping me if you’re interested in joining me for a refreshing morning run before the conference days start.

Let’s move on to this week’s update on how the release reviews of the Jakarta EE 11 specifications are coming along. The current state is that seven specifications are done, two are in their release reviews, six are wrapping up the final bits and pieces, and the last one, Jakarta Data will soon be ready.

Done:
– Jakarta Annotations 3.0
– Jakarta Authorization 3.0
– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Expression Language 6.0
– Jakarta Interceptors 2.2
– Jakarta RESTful Web Services 4.0
– Jakarta Validation 3.1

In progress:
– Jakarta Persistence 3.2
– Jakarta WebSocket 2.2

About to start:
– Jakarta Authentication 3.1
– Jakarta Concurrency 3.1
– Jakarta Faces 4.1
– Jakarta Security 4.0
– Jakarta Pages 4.0
– Jakarta Servlet 6.1

Next up:
– Jakarta Data 1.0

There is a new conference on the block! The Eclipse Foundation‘s flagship conference, EclipseCon, has morphed into Open Community Experience that will take place from October 22 to October 24 in Mainz, Germany. As a part of this transformation, all the Java-related content will be under the co-located event, or track if you like, called Open Community for Java.

If you are interested in speaking at Open Community for Java, the CFP is open until June 10.

Welcome to issue number two hundred and twenty-seven of Hashtag Jakarta EE!

It is May already! It feels like 2024 is just flying by. Those of you following these updates the last couple of weeks may have noticed a fair amount of specifications lingering in the “About to start” state. There are several reasons for this. Some of them are missing some tiny details requested by the Specification Committee member responsible for starting the review thread (aka “The Mentor“). These tiny details are mostly concerning discrepancies around the checksum of the promoted TCK. It is a puzzle to assemble all the information, and that is exactly why we introduced the mentoring role of the specification committee.

The current state is that six specifications are done, one is in its release review, one will start its release review tomorrow, and the rest is (hopefully) soon to follow.

Done:
– Jakarta Annotations 3.0
– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Expression Language 6.0
– Jakarta Interceptors 2.2
– Jakarta RESTful Web Services 4.0
– Jakarta Validation 3.1

In progress:
– Jakarta Authorization 3.0

About to start:
– Jakarta Authentication 3.1
– Jakarta Concurrency 3.1
– Jakarta Pages 4.0
– Jakarta Persistence 3.2 (starting tomorrow)
– Jakarta Servlet 6.1
– Jakarta WebSocket 2.2 (will be restarted shortly)

Next up:
– Jakarta Data 1.0
– Jakarta Faces 4.1
– Jakarta Security 4.0

I am happy to announce that I will go on a JUG Tour in September this year as well. This time, I will be touring the Southern US 🇺🇸 with visits to Triangle JUG, JaxJUG, JavaMUG, and Gateway JUG before winding down with the Jalapeño unconference in Puerto Vallarta 🇲🇽.

Welcome to issue number two hundred and twenty-six of Hashtag Jakarta EE!

Last week I was in India speaking at GIDS. It is a great conference that I keep returning to. For the next month, I will be touring conferences in Europe where I will be speaking at JCON Europe, GeeCON, JPrime, and Spring I/O.

Milestone 3 of Jakarta EE 11 will be staged this week, and the component specifications are in, or entering their release reviews. Check out the status here.

Done:
– Jakarta Annotations 3.0
– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Expression Language 6.0
– Jakarta Interceptors 2.2
– Jakarta RESTful Web Services 4.0

In progress:
– Jakarta Authorization 3.0
– Jakarta Validation 3.1

About to start:
– Jakarta Concurrency 3.1
– Jakarta Pages 4.0
– Jakarta Persistence 3.2 (starting shortly)
– Jakarta Servlet 6.1
– Jakarta WebSocket 2.2 (will be restarted shortly)

Next up:
– Jakarta Authentication 3.1
– Jakarta Data 1.0
– Jakarta Faces 4.1
– Jakarta Security 4.0

There is a new conference on the block! The Eclipse Foundation‘s flagship conference, EclipseCon, has morphed into Open Community Experience that will take place from October 22 to October 24 in Mainz, Germany. As a part of this transformation, all the Java-related content will be under the co-located event, or track if you like, called Open Community for Java.

If you are interested in speaking at Open Community for Java, the CFP is open until June 10.

Welcome to issue number two hundred and twenty-five of Hashtag Jakarta EE!

I will be in the air on my way to India for my fifth appearance at GIDS when this post is published. I look forward to meeting the Indian Java community again!

Milestone 2 of Jakarta EE 11 has been published. Take a look at the specification documents on the Jakarta EE 11 Specification pages:
– Jakarta EE Platform 11
– Jakarta EE Web Profile 11
– Jakarta EE Core Profile 11

The API artifacts are available in Maven Central with the following coordinates:

Jakarta EE Platform 11 Milestone 2

<dependency>
    <groupId>jakarta.platform</groupId>
    <artifactId>jakarta.jakartaee-api</artifactId>
    <version>11.0.0-M2</version>
</dependency>

Jakarta EE Web Profile 11 Milestone 2

<dependency>
    <groupId>jakarta.platform</groupId>
    <artifactId>jakarta.jakartaee-web-api</artifactId>
    <version>11.0.0-M2</version>
</dependency>

Jakarta EE Core Profile 11 Milestone 2

<dependency>
    <groupId>jakarta.platform</groupId>
    <artifactId>jakarta.jakartaee-core-api</artifactId>
    <version>11.0.0-M2</version>
</dependency>

The component specifications of Jakarta EE 11 are steadily moving through the release reviews and here is the current status. As you can see, there are quite a few that will have their release review started next week.

Done:
– Jakarta Annotations 3.0
– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Expression Language 6.0
– Jakarta Interceptors 2.2

In progress:
– Jakarta RESTful Web Services 4.0
– Jakarta Validation 3.1

About to start:
– Jakarta Authorization 3.0
– Jakarta Data 1.0
– Jakarta Pages 4.0
– Jakarta Persistence 3.2 (starting on Monday)
– Jakarta Servlet 6.1
– Jakarta WebSocket 2.2 (will be restarted shortly)

One of the most exciting features of Jakarta EE 11 is the new Jakarta Data specification. Gavin King has written a two-part article series titled A Preview of Jakarta Data 1.0 about it. Check out Part 1 and Part 2 to understand the rationale of the specification and learn what it is all about.

Welcome to issue number two hundred and twenty-four of Hashtag Jakarta EE!

I am home from Devnexus 2024 just in time for writing this post. Since most of last week was dedicated to the Jakarta EE track at Devnexus which I covered in the blog post from the event, I will keep this Hashtag fairly short. The upcoming week will be spent at home before I travel eastward to India for GIDS.

The Jakarta EE 11 specifications are steadily moving through the release reviews and here is the current status:

Done:
– Jakarta Annotations 3.0
– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Expression Language 6.0
– Jakarta Interceptors 2.2

In progress:
– Jakarta RESTful Web Services 4.0
– Jakarta WebSocket 2.2

About to start:
– Jakarta Authorization 3.0
– Jakarta Pages 4.0
– Jakarta Persistence 3.2
– Jakarta Servlet 6.1
– Jakarta Validation 3.1

Welcome to issue number two hundred and twenty-three of Hashtag Jakarta EE!

A busy week for the Java Community is coming up. One of the finest Java conferences in Europe is happening at the same time as the premier Java conference in the US. JavaLand and Devnexus in the same week! I am usually a regular at both of these events, so this year I had to choose. It will be the first edition of JavaLand that I am not present at having been speaking there at every one of the nine previous ones. A bummer, but that’s the way it is.

We are repeating the success from last year with a dedicated Jakarta EE track at Devnexus. We will also have a booth where you can come and have a chat with us and maybe even pick up some swag.

The best way to get the most out of the conference days is to get some exercise in before it all starts. An excellent option is a quick trip to the hotel gym, but if you are into running a little, come join me and run With Jakarta EE at Devnexus. We will start at 6:30 am every morning from the Olympic Rings on the corner of Centennial Olympic Park (across the street from the Ferris wheel).

Jakarta EE 11 continues to move forward. We are just waiting for the release review of Jakarta Interceptors to be completed before we can release Milestone 2 to Maven Central. The release reviews for the next milestone have started, or are being prepared. Hopefully, most of them will be underway shortly.

Done:
– Jakarta Annotations 3.0
– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Expression Language 6.0

In progress:
– Jakarta Interceptors 2.2
– Jakarta WebSocket 2.2

About to start:
– Jakarta Authorization 3.0
– Jakarta Pages 4.0
– Jakarta Persistence 3.2
– Jakarta Servlet 6.1
– Jakarta RESTful Web Services 4.0
– Jakarta Validation 3.1

One of my most popular talks last year was the talk about migrating from Spring Boot 2 to Spring Boot 3 with Java 21 and Jakarta EE. In this list of most viewed talks on YouTube, the one I did at Devoxx Belgium is currently in 71st place. It is still a popular talk, and it keeps getting accepted at conferences even in 2024.

Welcome to issue number two hundred and twenty-two of Hashtag Jakarta EE!

This week I was in Bucharest for Voxxed Days Bucharest 2024. Even with a strike looming over Austrian Airlines, my trip was smooth without disruptions. The release reviews of the Jakarta EE 11 specifications are progressing. The current status of these reviews are:

Done:
– Jakarta Expression Language 6.0

In progress:
– Jakarta Annotations 3.0
– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Interceptors 2.2
– Jakarta Web Socket 2.2

About to start:
– Jakarta Authorization 3.0
– Jakarta Persistence 3.2
– Jakarta Servlet 6.1
– Jakarta Validation 3.1

So far, everything is more or less according to the release plan. The second milestone release (11.0.0-M2) will be made available soon. It turned out that the keys used to sign the release artifacts had expired, so we have to wait until those in charge of renewing them are back to work after the Easter holidays.

Welcome to issue number two hundred and twenty-one of Hashtag Jakarta EE!

The work with Jakarta EE 11 is chugging along, and we are approaching the deadline for component specifications to engage in release reviews to be a part of Milestone 3. Talking about milestones, Jakarta EE 11 Milestone 2 will be available shortly. The reason why it is not available just yet is that we need all component specifications to be released to Maven Central before we can push the button. This will happen as soon as the release reviews have concluded. The current status of these reviews are:

Release Review in progress:
– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Expression Language 6.0
– Jakarta Interceptors 2.2

Release Review about to start:
– Jakarta Annotations 3.0

The release review for Jakarta Annotations can start as soon as there is a compatible implementation that passes the TCK on Java 17. Eclipse GlassFish 8.0.0-M3 passes on Java 21. It looks like the next beta release of Open Liberty will include the Jakarta Annotations 3.0 API and be used as a compatible implementation for ratification along with GlassFish.

The 2024 Jakarta EE Developer Survey is open until May 31, 2024, but there is no need to wait. Take a couple of minutes and provide your valuable insights. By completing the survey, you can win a wonderful Jakarta EE T-shirt!

Welcome to issue number two hundred and twenty of Hashtag Jakarta EE!

Jakarta EE 11 is entering a new phase with release reviews of the component specifications starting. We will also release a milestone build (Milestone 2) of the Platform, Web Profile, and Core Profile specifications shortly.

Release Review in progress:
– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Expression Language 6.0

Release Review about to start:
– Jakarta Interceptors 2.2
– Jakarta Annotations 3.0

It has been a couple of weeks since I last traveled anywhere, but now it starts again. I will speak at the Belgium JUG in Hasselt on Tuesday, March 19. My talk there will be about what to expect from Jakarta EE 11. As usual, there will be a live demo. This time, the demo may be a bit more exciting than usual since I have upgraded to MacOS 14.4 already (see the next section for why). Anyway, I am looking forward to meeting friends in the Belgian Java Community, and hopefully, there will be fries…

Oracle announced yesterday that macOS 14.4 introduced an issue with Java on Apple silicon that can cause Java processes to terminate unexpectedly. Read the full announcement for more details. Since I always keep my system up-to-date and install all updates as soon as they are released, both my MacBooks may have this problem. I haven’t noticed anything yet, and maybe the applications I usually run aren’t affected. I am pretty sure that Apple will provide a fix for this fairly quickly. If you haven’t updated to 14.4 yet, I would wait until that fix is available.

Devnexus will happen in Atlanta April 9-11. This is the premier Java conference in the US and is definitely the place to be at that time. The speaker lineup is amazing, and the schedule is packed with world-class sessions along with social activities. There will also be an entire track dedicated to Jakarta EE as well as the opportunity to attend the Jakarta EE Workshop with Ken Fogel and myself.

Use the promo code DN24-ESF to get a 20% discount on any Devnexus pass.

Welcome to issue number two hundred and nineteen of Hashtag Jakarta EE!

After intense deliberations and discussions, it is now settled that Jakarta RESTful Web Services will release a 4.0 release that will be part of Jakarta EE 11. The vote for the revised plan is still going on in the Jakarta EE Specification Committee, but with 7 +1s so far it will pass its review no matter what the remaining three votes are.

All specifications expected to be ready for Milestone 2 of Jakarta EE 11 met the target. The material for the release reviews is currently being verified by Jakarta EE Specification Committee members before the ballots open for the release reviews.

– Jakarta Contexts and Dependency Injection 4.1
– Jakarta Interceptors 2.2
– Jakarta Expression Language 6.0
– Jakarta Annotations 3.0

The schedule for Devnexus 2024 has been published. Check out the amazing lineup here! I also want to point you to the Jakarta EE track in particular. We are repeating the success from last year with an entire track dedicated to Jakarta EE. I hope to see you all there!