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Enterprise Java
How to build and clear a reference data cache with singleton EJBs, Ehcache and MBeans
In this post I will present how to build a simple reference data cache in Java EE, using singleton EJBs…
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Enterprise Java
Custom Reason Phrase in HTTP status error message response with JAX-RS (Jersey)
In some of my recent work I got the request to produce a custom Reason Phrase in the HTTP status…
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Enterprise Java
How to connect to MongoDB from a Java EE stateless application
In this post I will present how to connect to MongoDB from a stateless Java EE application, to take advantage…
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Enterprise Java
How to build and clear a reference data cache with singleton EJBs and MBeans
In one of my projects I had a requirement to load reference data from several sources in a Java EE 6…
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Enterprise Java
Spring Batch Tutorial with Spring Boot and Java Configuration
I’ve been working on migrating some batch jobs for Podcastpedia.org to Spring Batch. Before, these jobs were developed in my own…
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Core Java
How to use the new Apache Http Client to make a HEAD request
If you’ve updated your Apache HTTP Client code to use the newest library (at the time of this writing it…
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Enterprise Java
Tutorial – REST API design and implementation in Java with Jersey and Spring
Looking to REST in Java? Then you’ve come to the right place, because in the blog post I will present…
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Enterprise Java
How to compose html emails in Java with Spring and Velocity
In this post I will present how you can format and send automatic emails with Spring and Velocity. Spring offers…
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