An overview of the RSocket request-stream messaging model, and a quick guide to writing a controller for Kubernetes clusters in Java using the Fabric8 API.
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Baeldung Author
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):
Baeldung on Java
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Introduction to Lock Striping
Filed under Java Concurrency
Learn the key differences between coarse-grained synchronization and fine-grained synchronization and how to implement them in Java.
Spring REST API + OAuth2 + Angular (using the Spring Security OAuth legacy stack)
Filed under Spring Security
Learn how to set up OAuth2 for a Spring REST API and how to consume that from an Angular client.
Keycloak Embedded in a Spring Boot Application
Filed under Security, Spring Boot
Learn how to set up a pre-configured embedded Keycloak server that can be booted up within a Spring Boot application.
L-Trim and R-Trim Alternatives in Java
Filed under Java String
Learn several methods how to achieve l-trim and r-trim in java.
IntelliJ – Cannot Resolve Spring Boot Configuration Properties Error
Filed under IDE, Spring Boot
IntelliJ can provide autocomplete and context help for custom properties, but we need to make some additional configuration to our project to enable that.
Compare Two JSON Objects with Gson
Filed under JSON
Comparison of JSON in its string representation is often less effective than comparing it semantically. Here we use Gson to load the JSON and compare the data.
Java Weekly, Issue 325
Filed under Weekly Review
A handful of tips for getting the most out of Java 14 with Spring, and a good overview of the RSocket protocol’s fire-and-forget messaging.
Guide to the Java Authentication And Authorization Service (JAAS)
Filed under Security
Learn about the JAAS security framework that augments the security model from code-based security to user-based security