A brief tutorial to understanding exactly once processing in Kafka using the transactional API.
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baeldung
This is the standard author on the site. Most articles are published by individual authors, with their own profiles, but when multiple people have a strong contribution, we publish collectively here.
Here's what I've written (so far):
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Maven Goals and Phases
Filed under Maven
Understand the concepts of Maven lifecycle, phases, goals and plugins.
A Comparison Between Spring and Spring Boot
Filed under Spring Boot
Understand the difference between Spring and Spring Boot.
Java Weekly, Issue 248
Filed under Weekly Review
Java 11 is finally out, and an optimization for read-only JPA queries is now available in Spring. A good week.
Guide to ScribeJava
Filed under HTTP Client-Side, Security
A brief tutorial to consuming OAuth1 and OAuth2 APIs using ScribeJava.
Introduction to Protonpack
Filed under Java Streams
Learn about the Java Stream API utility classes provided by the Protonpack library
Spring Persistence Series
Filed under Series, Spring Persistence
Persistence with Spring 5 Tutorial – setup for Hibernate, JPA, Spring Data JPA, the DAO layer and Transactions.
Sort a HashMap in Java
Filed under Java Map
Learn how to sort HashMap entries by their key or value
Access the Same In-Memory H2 Database in Multiple Spring Boot Applications
Filed under Spring Boot, Spring Persistence
Learn how to start an in-memory H2 database in one Spring Boot application and access the same database in another over TCP.