EJB
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Enterprise Java
Is Asynchronous EJB Just a Gimmick?
In previous articles (here and here) I showed that creating non-blocking asynchronous applications could increase performance when the server is…
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Enterprise Java
Quick tip: Exception handling in Message Driven Beans
Let’s do a quick review of exceptional handling with regards to Message Driven Beans. The entry point into a MDB…
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Enterprise Java
Timeout policies for EJBs : how do they help?
EJB 3.1 introduced timeout related annotations as a part of its API. @AccessTimeout @StatefulTimeout Let’s quickly look at what they…
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Enterprise Java
CDI & EJB: Sending asynchronous mail on transaction success
Hello again! :) This time I’ve chosen a common task that most of the time, in my opinion, is done…
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Enterprise Java
Where can I run EJBs ?
EJBs are built for more than just a Java EE application server. They can also execute in a Java EE…
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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
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
EJB 3.x : Lifecycle and Concurrency models (part 2)
This is the second post of the two part series. The first part covered the life cycle and the concurrency behavior…
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Enterprise Java
EJB 3.x : Lifecycle and Concurrency models (part 1)
Java EE component life cycle and concurrency related details might not be new for seasoned professionals, but it is something which…
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