Enterprise Java
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Apache Ignite with Spring Data
Spring Data provides a unified and easy way to access the different kinds of persistence store, both relational database systems, and…
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Instrumenting Java Web Applications without Modifying their Source Code
Most Java Web applications use standard Java interfaces when interacting with other systems. HTTP-based services like Web-pages or REST servers…
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Big Data Ingestion: Flume, Kafka and NiFi
Preliminaries When building Big Data pipelines, we need to think on how to ingest the Volume, Variety and Velocity of…
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Vaadin Tip: building UIs declaratively
If you have used GWT, then you would have probably found UiBinder quite useful to design complex UIs. In our…
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Simple Spring Boot Admin Setup
Spring Boot Admin is a cool dashboard for monitoring your spring boot applications. However, setting it up is not that…
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OAuth2, JWT, Open-ID Connect and other confusing things
Disclaimer If feel I have to start this post with an important disclaimer: don’t trust too much what I’m about…
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Test AWS cloud stack offline with Arquillian and LocalStack
When you are building your applications on AWS cloud stack (such as DynamoDB, S3, …), you need to write tests against…
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Remote debugging Wildfly application in IntelliJ
Remote debugging a Java application means connecting to the remotely running application using your local development environment. Java supports remote…
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Spring Boot Admin – Admin UI for administration of spring boot applications
As part of micro services development many of us are using Spring Boot along with Spring Cloud features. In micro…
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