Fast Object Database for Java - with JPA/JDO support

About session bean

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Step 3: Define an EJB Session Bean

Operations on the database will be performed by an instance of a session bean (EJB) class that we will define in this step: Open the [New Session Bean] dialog box by right clicking the guest package ... ) > Session Bean and clicking Next. Enter GuestDao as the EJB class name - use exactly that case sensitive
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Step 3: Define an EJB Session Bean

Operations on the database will be performed by an instance of a session bean (EJB) class ... the new session bean (EJB) class. Now replace the content of the new source file with the following ... ORDER BY g.id", Guest.class); return query.getResultList(); } } The GuestDao session
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Step 6: Set the Spring XML

-mapping> <session-config> <session-timeout> 30 session-timeout> session-config> index.jsp <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3
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Step 6: Set the Spring XML

<session-config> <session-timeout> 30 session-timeout> session-config> index.jsp ... ="windows-1252"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http
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Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

from findElements. @Stateful // Change 1 - EXTENDED requires a Stateful session bean public class ... a Stateful session bean I apologise that our exchange got out of sync, and I was busy looking ... developer having performed a query in an EJB and having returned that from a JSF backing bean getter
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Step 4: Add a Servlet Class

session bean, which is instantiated and injected by the application server into the guestDao field
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Java EE Web Tutorial

This tutorial demonstrates how to create and run a full Java EE 6 MVC (Model View Controller) web application using GlassFish, ObjectDB and JPA. Since this web application uses Java EE 6 EJB (session beans) it requires a full Java EE 6 application server, such as GlassFish 3.0.1 or JBoss AS 6
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Step 2: Entity Class and Persistence Unit

provider with the specified database url. The next step is adding an EJB Session Bean that will manage Guest entity objects.
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JPA Tutorials

Since this web application uses Java EE 6 EJB (session beans) it requires a full Java EE 6 application server
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Step 4: Add a Servlet Class

on the database are carried on by the GuestDao session bean, which is instantiated and injected by

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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