David R. Heffelfinger @ensode

Java Champion, Apache NetBeans PMC Member, Technical Author, Jakarta EE Consultant and Instructor. ensode.com Fairfax, VA Joined October 2009

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David R. Heffelfinger @ensode

a year ago

Happy to announce that my latest book, hashtag#JakartaEE Application Development, is part of the Humble Tech Book Bundle: App Development Best Practices. humblebundle.com/books/app-deve…

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Read what you can find in our latest podcast episode featuring David Heffelfinger @ensode. Learn about his new book, 'Jakarta EE Application Development' and gain valuable insights into the world of #Java and #JakartaEE app development: tinyurl.com/mpdr4s34

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Payara @Payara_Fish

a year ago

A new #PayaraPodcast episode is out! Catch up on our conversation with @ensode as he discusses his latest book, 'Jakarta EE Application Development'. Gain insights into Java development and discover the inspiration behind David's new publication: hubs.ly/Q02r19TW0

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Sharat Chander @sharatchander.bsky.social @Sharat_Chander

a year ago

🚨JavaOne is BACK!🚨 On behalf of the @java Team at @Oracle, I'm happy to announce the RETURN OF @javaOne! Learn more ➡️ inside.java/2024/03/19/ann… #Java #OpenJDK #JDK #Java #JavaOne

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David R. Heffelfinger @ensode

2 years ago

Looks like @Payara_Fish is holding a hackathon, starting March 11th (today) until March 31st. payara.fish/page/payara-ha…

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David R. Heffelfinger @ensode

2 years ago

My latest book, @JakartaEE Application Development, has now been published by @PacktPublishing amazon.com/Jakarta-Applic…

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David R. Heffelfinger @ensode

2 years ago

My @JakartaEE book can be preordered on Amazon: amazon.com/Jakarta-Applic…

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David R. Heffelfinger @ensode

2 years ago

What's the accepted acronym for Jakarta Enterprise beans? jakarta.ee/specifications… JEB?, EB?, something else?

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Java @java

2 years ago

Java 21 is now available! #Java21 #JDK21 #OpenJDK Download Now: social.ora.cl/6018P4fbj Release notes: social.ora.cl/6019P4fbd API Javadoc: social.ora.cl/6011P4fb5 Features: social.ora.cl/6013P4fb9 Inside Java on JDK21: social.ora.cl/6016P4fbY

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Payara @Payara_Fish

2 years ago

How to Use the Payara @netbeans Plugin Apache NetBeans is a popular IDE for Java development, offering a wide range of features for streamlining the development process. Find out how to use it with Payara 6! hubs.ly/Q01YDJZx0

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Java Champions @Java_Champions

2 years ago

Congratulations to new #Java Champion @jasondlee

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David R. Heffelfinger @ensode

2 years ago

Very interesting read

Doron B. @Doron__B

2 years ago

Very interesting read

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Java Champions @Java_Champions

2 years ago

Congratulations to new #Java Champion @TCoolsIT

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Jakarta EE @JakartaEE

2 years ago

Now featuring multiple profiles geared towards producing microservices or full stack applications, the #JakartaEE Platform provides flexibility for developing applications of all sizes. Learn more in our new video: hubs.la/Q01WF2FQ0 #opensource #JavaEE

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David R. Heffelfinger @ensode

2 years ago

When migrating to @JakartaEE , don't forget to update your JPA propertis in persistence.xml <properties> <property name="𝗷𝗮𝗸𝗮𝗿𝘁𝗮.persistence.schema-generation.database.action" value="create"/> </properties>

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David R. Heffelfinger @ensode

2 years ago

While I wasn't looking, @h2database got support for in-memory databases. This will come in handy when delivering training or coming up with examples for my books. h2database.com/html/features.…

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David R. Heffelfinger @ensode

2 years ago

.@netbeans makes it really easy to refactor your code to use @java 15+ text blocks.

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David R. Heffelfinger @ensode

2 years ago

Integrates very nicely with @netbeans

OmniFish EE @OmniFishEE

2 years ago

Integrates very nicely with @netbeans

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Jakarta EE @JakartaEE

2 years ago

The Call for papers is now OPEN for the 2023 JakartaOne Livestream! Submit your proposal today to be a speaker at the largest #JakartaEE event of the year: hubs.la/Q01W03Rh0 #opensource #JakartaOne

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Ondro Mihályi @OndroMih

2 years ago

GF 7 now supports @MicroProfileIO REST Client, with Config and JWT-Auth supported already. Admin Console is a bit more snappy. A new, Docker-friendly way to start server in foreground. Lot of fixes, improvements, and component upgrades. Enjoy!