We’ll demonstrate how to handle exceptions in Feign in a Spring Boot project.
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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.
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Baeldung on Java
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Java Weekly, Issue 452
Filed under Weekly Review
All about the G1 collector this week. Oh, and Java 19 is close – less than a month away. Good summer 🙂
Swagger: Specify Two Responses with the Same Response Code
Filed under REST
Learn how to write an API specification that returns two different objects for the same response code using Java and Swagger.
Spring JDBC Batch Inserts
Filed under Spring Persistence
How batch operation can increased insert performance.
Java Weekly, Issue 451
Filed under Weekly Review
Java bytecode, extent-local variables, CDC and transactional outbox pattern, test containers, and clock-bound wait in distributed systems!
Java Weekly, Issue 450
Filed under Weekly Review
Serial GC, MySQL batching, GraalVM update, sequenced collections, services in K8S, open APIs, and K8S 1.25!
Get the Number of Messages in an Apache Kafka Topic
Filed under Data
Learn a few techniques for getting the number of messages in a Kafka topic.
Java Weekly, Issue 449
Filed under Weekly Review
Parallel GC, DB sequences for Spring Data JDBC, multitenancy with Hibernate, feature flags, and durability in message queues!
Spring Boot 3 and Spring Framework 6.0 – What’s New
Filed under Spring Boot
Learn about new features that come with Spring Boot 3 and Spring 6.