Enterprise Java
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Integrate CloudWatch Logs with Cloudhub Mule
In this blog, i will explain how to enable AWS Cloudwatch Logs for your Mule CloudHub Application. Cloudwatch Logs Services are…
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Apache Camel 2.20 released – What’s new
Apache Camel 2.20 has been released today and as usual I am tasked to write a blog about this great…
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Spring Batch CSV Processing
Overview Topics we will be discussing include the essential concepts of batch processing with Spring Batch and how to import…
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Setting Up Cassandra Cluster in AWS
Apache Cassandra is a NoSQL database that allows for easy horizontal scaling, using the consistent hashing mechanism. Seven years ago…
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JSON Processing 1.1: 100DaysOfJavaEE8
JSON Pointer Challenge Given the JSON document in the code snippet below, what is the result of using the JSON…
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Differences between @RequestParam and @PathVariable annotations in Spring MVC?
The Spring MVC framework, one of the most popular frameworks for developing a web application in Java world also provides…
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Asynchronous and Transactional Event Listeners in Spring
The built-in event publication functionality exists from the early Spring versions and it is still useful for handling basic communication…
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Neo4j: Cypher – Deleting duplicate nodes
I had a problem on a graph I was working on recently where I’d managed to create duplicate nodes because…
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Call on me, or Asynchronous REST
This article is a very simple example of a working asynchronous REST application, made with Spring Boot + Java 8.…
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