Latest Articles

26 April 2014
In this article we will see how to implement a Java EE CDI portable extension from scratch. CDI extensions are used mainly by framework developers (ex: Apache DeltaSpike project, the former MyFaces CODI).
08 April 2014
In this article we will see how to programmatically add a CDI interceptor to a CDI managed bean.
26 February 2014
In this article we will cover the CDI bean scopes that were introduced by Java EE 7.
20 February 2014
In this tutorial we will cover the Java EE CDI ViewScoped scope.
05 February 2014
In this article we will cover the Java EE CDI TransactionScoped scope.
23 June 2013
In this tutorial we will see how to inject beans from external - or 3d party - libraries in Java EE CDI
08 June 2013
In this tutorial we will see how to implement Java EE CDI dependency disambiguation in a programmatic (or dynamic) way by inspecting injection points. The same applies for programmatic dependency resolution at runtime.
01 June 2013
In this tutorial you will learn how to inject multiple interface implementations with Java EE CDI (dependency disambiguation) avoiding org.jboss.weld.exceptions.DeploymentException: WELD-001409 Ambiguous dependencies for type [...] with qualifiers [...] at injection point [...]
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About the author
Gonçalo Marques is a Software Engineer with several years of experience in software development and architecture definition. During this period his main focus was delivering software solutions in banking, telecommunications and governmental areas. He created the Bytes Lounge website with one ultimate goal: share his knowledge with the software development community. His main area of expertise is Java and open source.

GitHub profile: http://github.com/gonmarques

He is also the author of the WiFi File Browser Android application: