Enterprise Java
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REST: Updating resources
When building RESTful APIs over HTTP the PUT method is typically used for updating, while POST is used for creating…
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Version control your RAML specifications
Version controlling your RAML RESTful API specifications allows you to continue maintaining previous version of your APIs. The API designer…
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Solve the facility location problem
We have created a new quickstart that extends OptaPlanner use case portfolio with the facility location problem and also demonstrates…
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Kicking the Tires of Jakarta EE 9 with Payara
We’ve been hearing all about it. Jakarta EE 9 will be released in November 2020. The Jakarta EE working group…
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Run method on Spring Boot startup
While developing a spring boot application, sometimes we need to run a method or a piece of code at startup. This…
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AWS CodeBuild Error: Unable to access jarfile
Using AWS CodeBuild, I was using a buildspec that was to run an executable JAR file to execute JUnit tests.…
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Processing real-time data with Storm, Kafka and ElasticSearch – Part 1
This is an article of processing real-time data with Storm, Kafka and ElasticSearch. 1. Introduction How would you process a…
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Apache Camel 3.6 – More camel-core optimizations coming (Part 4)
I have previously blogged about the optimziations we are doing in the Apache Camel core. The first 3 blogs (part1,…
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Scylla DB vs Apache Cassandra Overview
1. Introduction In this article, let’s take a quick look at the similarities and differences between two NoSql databases, ScyllaDB…
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