Enterprise Java
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Jersey Web Service Hello World Example in Java
After Restlet, Jersey is another popular open source framework to create RESTful web services in Java. Jersey conforms JAX-RS specification and actually…
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Spring Boot Web Slice test – Sample
Spring Boot introduced test slicing a while back and it has taken me some time to get my head around it and…
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Short Retry vs Long Retry in Apache Camel
Camel Design Patterns book describes 20 patterns and numerous tips and best practices for designing Apache Camel based integration solutions.…
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Hibernate Architecture Overview
The diagram below provides a high-level view of the Hibernate architecture: Minimal architecture The “minimal” architecture has the application manage…
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Microservices Patterns With Envoy Proxy, Part II: Timeouts and Retries
This blog is part of a series looking deeper at Envoy Proxy and Istio.io and how it enables a more…
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Ratio based routing to a legacy and a modern app – Netflix Zuul via Spring Cloud
A very common requirement when migrating from a legacy version of an application to a modernized version of the application…
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New KIE persistence API on 7.0
This post introduce the upcoming drools and jBPM persistence api. The motivation for creating a persistence api that is to…
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Overview of Message Queues [slides]
Yesterday I gave a talk that went through all the aspects of using messages queues. I’ve previously written that “you…
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Apache Kafka Streams + Machine Learning (Spark, TensorFlow, H2O.ai)
I started at Confluent in May 2017 to work as Technology Evangelist focusing on topics around the open source framework…
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