Enterprise Java
-
Hibernate Locking Patterns – How does PESSIMISTIC_READ and PESSIMISTIC_WRITE work
Introduction Java Persistence API comes with a thorough concurrency control mechanism, supporting both implicit and explicit locking. The implicit locking…
Read More » -
RESTful Charts with JAX-RS and PrimeFaces
Oftentimes, it is useful to utilize a chart for providing a visual representation of your data. PrimeFaces supplies charting solutions…
Read More » -
Dropwizard, MongoDB and Gradle Experimenting
Introduction I created a small project using Dropwizard, MongoDB and Gradle. It actually started as an experimenting Guava cache as…
Read More » -
Simplifying JAX-RS caching with CDI
This post explains (via a simple example) how you can use CDI Producers to make it a little easier to…
Read More » -
Quick Start: Spring Boot and WildfFly 8.2 on OpenShift
A really “Quick Start” with Spring Boot, WildFly and OpenShift as opposed to my last, more descriptive article. Prerequisite Before…
Read More » -
Plug in Policies Into JBoss Apiman
The JBoss apiman project did just release 1.0.3.Final this week. It’s mostly a bug fix release, with just a couple…
Read More » -
Openshift: Build Spring Boot application on Wildfly 8.2.0 with Java 8
OpenShift DIY cartridge is a great way to test unsupported languages on OpenShift. But it is not scalable (you can…
Read More » -
JPA 2.1 criteria delete/update and temporary tables in Hibernate
Since JPA version 2.0 the EntityManager offers the method getCriteriaBuilder() to dynamically build select queries without the need of string…
Read More » -
Calculate PageRanks with Apache Hadoop
Currently I am following the Coursera training ‘Mining Massive Datasets‘. I have been interested in MapReduce and Apache Hadoop for…
Read More »
