A great write-up on conditional Spring bean annotations, and an overview of JVM memory and the challenge of tuning it for optimal performance.
Search Results for: docker
Java’s Time-Based Releases
Learn about the change to time-based releases with Java, how it differs from semantic versioning and what how we can expect the support lifecycle to change
Java Weekly, Issue 270
An overview of new Spring Boot Initializr features, including an enhanced API for custom project generation, plus a handful of Spring Security OAuth releases.
Ahead of Time Compilation (AoT)
A quick and practical overview of the concept of Ahead of Time Compilation.
DB Integration Tests with Spring Boot and Testcontainers
Learn how to create powerful integration tests with Spring Boot and Testcontainers that connect to a dockerized database image
Kafka Connect Example with MQTT and MongoDB
Have a look at a practical example using Kafka connectors.
Debugging Spring Applications
Learn how to debug Spring applications for various application servers and IDEs
Building a Basic UAA-Secured JHipster Microservice
Learn how to build a UAA-secured microservice using JHipster without writing a single line of code.
Self-Healing Applications with Kubernetes and Spring Boot
Learn how to weave Kubernetes, Docker, and Boot together to create applications that self-heal.
Java Weekly, Issue 260
A solid post on Spring performance optimizations, and a couple of good write-ups on Hibernate and JPA.
Java Weekly, Issue 255
A quick guide to building optimized Dockerfiles for Spring Boot applications, and a Big Data cloud provisioning automation project is met with steep challenges.
Installing Java on Ubuntu
Learn how to install OpenJDK and Oracle JDK versions 8 through 11 on Ubuntu systems.
A Guide to Spring Session Reactive Support: WebSession
A quick and practical introduction to Spring Session reactive support.
Gradle: build.gradle vs. settings.gradle vs. gradle.properties
Explore different configuration files of a Gradle Java project.
Logging to Graylog with Spring Boot
See how to save logs to Graylog from a Spring Boot application.
ETL with Spring Cloud Data Flow
Learn how to implement ETL with Spring Cloud Data Flow.
An Intro to Spring Cloud Vault
A brief introduction to Spring Cloud Vault, showing how to retrieve and manage credentials in Spring applications.
Java Weekly, Issue 246
Native support for the maven surefire and failsafe plugins finally comes to JUnit 5, plus a fresh look at the four pillars of continuous testing.
An Intro to Vault
A comprehensive guide about understanding Vault fundamentals.
Java Weekly, Issue 242
Some great writeups on Spring Boot, distributed systems, and cloud services, including a clever methodology for protecting cloud API credentials. A good week.
