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Archivo de la categoría: J2EE

REST Web Services with Apache CXF and Spring


In the next two post we are gonna to talk about how develop REST web services with java.  To that end we’re gonna use two different technologies, Apache CXF and Spring REST web services.

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Publicado por en 7 agosto, 2012 en J2EE

 

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JRebel, evita mas redespliegues en tus aplicaciones Java


Nuevo post sobre JRebel, pincha aquí.

 
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Publicado por en 16 octubre, 2011 en J2EE, Jrebel

 

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Vaadin basic example


vaadin-logo After the short introduction, server-side RIA framework, we are going to make a our first easy example with Vaadin. As we mentioned in the previous post Vaadin is perfectly integrated with Maven 2. There is a specific Maven 2 archetype for Vaadin which can be found in here Using Vaadin with Maven.

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Publicado por en 12 agosto, 2011 en GWT, J2EE, Vaadin

 

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Ejemplo básico con Vaadin y Maven


vaadin-logo Después de la breve introducción que se dio en server-side RIA framework, vamos a realizar un breve ejemplo con Vaadin que sirva de primera toma de contacto. Como ya contamos en el post anterior Vaadin queda perfectamente integrado con Maven 2. Es más tenemos un arquetipo específico en Maven 2 para Vaadin que podemos encontrar en Using Vaadin with Maven.

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Publicado por en 7 agosto, 2011 en GWT, J2EE, RIA, Vaadin

 

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Spring Web Flow basic example


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In this post we are going to see a Spring Web Flow simple example. For that, we need to use the Java code we talked about in JPA basic example with EntityManager , Spring and Maven and Criteria JPA 2.0 and database metamodel auto generation with Maven. Spring Web Flow allow us to create our own web application in an easy and fast way using flows. Transitions happens from some pages to others depending on which actions are ocurring, as clicking a specified button for example.

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Publicado por en 7 julio, 2011 en J2EE, Spring Web Flow

 

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Criteria JPA 2.0 and database metamodel auto generation with Maven


In the previous post JPA basic example with EntityManager , Spring and Maven we use JPA through an entityManager instance.

In this post we are going how we can create a database metamodel in our project (At this point let’s be clear, I’m not talking about annotated Java classes with @Entity, but Java classes to prepare queries from them).For that purpose we are going to use the JPA 2.0 Criteria API.
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Publicado por en 7 julio, 2011 en J2EE, JPA

 

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JPA basic example with EntityManager , Spring and Maven


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In this post we are going to make a project that allows us to get from a mySql database a car list. The technologies we are going to use are Maven for the dependency management, JPA to interact with the database, Spring to define the our application context (besides of wiring everything), and finally we use JUnit to our application tests.

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Publicado por en 6 julio, 2011 en J2EE, JPA

 

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