The Eclipse Basis as we speak introduced the discharge of Jakarta EE 11 Platform, which builds on the releases of the Core Profile in December 2024 and Internet Profile in March.
This replace provides important enhancements, together with a modernized Take a look at Compatibility Equipment (TCK) framework, updates to a number of specs, and a brand new knowledge specification.
Based on Tanja Obradovic, senior director of Java Packages for the Eclipse Basis, TCKs are important for testifying the standard of any utility constructed primarily based on Jakarta EE.
A part of the modernization consists of transferring from Apache ANT and Java Take a look at Harness to JUnit 5 and Apache Maven. The construction of the TCKs themselves had been additionally streamlined to cut back complexity in order that they’re simpler to study and use.
“The work that has been put into TCK is super,” Obradovic mentioned. “First off, we’re going to have the ability to improve the pool of contributors and committers in that mission as a result of we’re utilizing extra trendy instruments. The second factor that might be a consequence is the truth that we’re decreasing the time that’s wanted for certification, so meaning we’re breaking the boundaries for any new implementations.”
She mentioned that the staff has been capable of lower down the time required for certification from tens of hours to only a few hours.
Persevering with on this modernization theme, this launch noticed the removing or deprecation of a few specs. Managed Beans has been deprecated and references to the Java SE SecurityManager had been eliminated.
“There’s an urge for food for additional enhancement, and the staff is trying into the specs that aren’t essentially getting used,” Obradovic mentioned. “What will we do with these? How will we cut back upkeep? Do we have to put money into sustaining these? That theme goes to be carried on in Jakarta EE 12.”
Different specification updates embrace Java Data assist and better emphasis on Contexts and Dependency Injection (CDI) to allow extra constant utility conduct.
Jakarta EE 11 additionally introduces the Jakarta Information specification, which is designed to simplify knowledge entry and enhance developer productiveness.
Jakarta Information features a built-in repository supertype for performing operations on entities, CrudRepository to facilitate primary CRUD operations, assist for offset and cursor-based pagination, and a brand new question language.
Jakarta EE 11 helps Java 17 and up, and consists of the concurrency enhancements launched in Java 21, together with Digital Threads.
