Enterprise Java
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Types of Entity Managers: Application-managed EntityManager
JPA specification defines few types of EntityManagers / Persistence Contexts. We can have: extended and transactional-scoped EntityManagers, container-managed or application-managed…
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EJB Inheritance is Different From Java Inheritance
Despite the fact that EJB inheritance sometimes uses Java inheritance — they’re not always the same. Just as you could…
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Defining EJB 3.1 Views (Local, Remote, No-Interface)
This post will talk about possible ways of defining EJB views using annotations (I’ll just mention about using EJB Deployment…
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JUnit and EasyMock cooperation
Developers always need to take care about code which they produced. They should be ensured that code works properly after…
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REST with Apache Camel
There are many ways to expose an HTTP endpoint in Camel: jetty, tomcat, servlet, cxfrs and restlet. Two of these…
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Indexing data in Solr from disparate sources using Camel
Apache Solr is ‘the popular, blazing fast open source enterprise search platform’ built on top of Lucene. In order to…
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Spring MVC: Creation of a simple Controller with Java based config
This is the first article on my blog related to Spring MVC. The beginning is always exciting, so I will…
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Bidirectional @OneToMany / @ManyToOne association
One of goals in programming is representing of models from real world. Very often an application need to model some…
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Bidirectional @OneToOne primary key association
It’s time to continue articles about Hibernate. The last one was dedicated to unidirectional @OneToOne association. So today I will…
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