elevate your skills in java, jboss, wildfly, keycloak and more with comprehensive step-by-step guides. master the art of java enterprise development.

red hat is the world’s leading provider of enterprise open source solutions, including high-performing linux, cloud, container, and kubernetes technologies.

bring your java persistence skills to the next level. here’s how to get started: they say discover the blog about me my name is thorben janssen. i’m a consultant, trainer, and the author of the amazon bestselling book hibernate tips – more than 70 solutions to common hibernate problems. for the last 15 years, i...

in-depth, to-the-point tutorials on java, spring, spring boot, security, and rest.

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keycloak is an open source identity and access management solution

hi! my name is vlad mihalcea, and i’m a java champion. i wrote the high-performance java persistence book, which became one of the best-selling java books on amazon.i'm currently developing the amazing hypersistence optimizer, and in my free time, i develop various open-source projects (e.g. hibernate types and flexypool) and answer questions on stackoverflow. blogi've been blogging since 2013 about java, jpa, hibernate, spring, sql, and database systems (e.g., oracle, sql server, postgresql, mysql). read my blog booki wrote and published a book called high-performance java persistence, which has been read by thousands of java developers all... read more

the eclipse foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …