Enterprise Java
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Spring Tutorial: Creating a Hello World REST API Using Spring Framework and Spring Boot
Spring Framework was created as a result of disappointment of Java community with earlier versions of Enterprise Java. Since then…
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Neo4j: How do null values even work?
Every now and then I find myself wanting to import a CSV file into Neo4j and I always get confused…
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From Microservices to Distributed Systems – Survival guide for Java Developers
It kind of feel like the hype for Microservices is slowly coming down to earth and our industry is starting…
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Going off-heap to improve latency and reduce AWS bill
Most performance issues can be solved in several different ways. Many of the solutions applicable are well-understood and familiar to…
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Hibernate Caching with HazelCast: Basic configuration
Previously we went through an introduction on JPA caching, the mechanisms and what hibernate offers. What comes next is a…
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Hibernate Caching With HazelCast: JPA caching basics
One of the greatest capabilities of HazelCast is the support for hibernateâs second level cache. JPA has two levels of…
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Configure Jenkins for Continuous Delivery of a Spring Boot application
In my previous post I described how I started a continuous delivery stack with one simple command. The next step…
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Push Spring Boot Docker images on ECR
On a previous blog we integrated a spring boot application with EC2. It is one of the most raw forms…
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Perfecting Lambda Architecture with Oracle Data Integrator (and Kafka / MapR Streams)
“Lambda architecture is a data-processing architecture designed to handle massive quantities of data by taking advantage of both batch– and stream-processing methods. This approach to…
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