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Should I be able to persist a JFrame (or gui components in general)?

available java 7 sdk) I sort of follow your tutorial(s) while applying the ideas to a sample that came ... your tutorial. This whole process worked and end result was working persistence as seen in explorer ... update...promise. I discovered that (as I should have understood from tutorial) fields of Entity classes

The project does not contain a persistence unit

place. See the tutorial/jpa/netbeans/ee">Java EE / JPA / Netbeans tutorial. tutorial/jpa/netbeans/ee/entity">This page in the tutorial explains how to add a persistence unit. support Support

Integration

>Currently there is no tutorial for using ObjectDB with Spring, so try to follow a generic tutorial ... ">Maven Repo for ObjectDB thread. support Support Update: Tutorials on how to use ObjectDB with Spring and Java EE (in Eclipse and NetBeans) are tutorial">now

Database is erased after deploying a new web application version

application is closed (see tutorial/jpa/eclipse/web/listener">this example). EntityManagerFactory: tutorial/jpa/eclipse/web/listener">https://www.objectdb.com/tutorial/jpa/eclipse/web/listener When the application

app.jelastic.eapps.com and objectdb

>If you do, then following tutorial/jpa/web">this tutorial you can also add ObjectDB. support Support ... , as demonstrated in the ObjectDB web application tutorials. Note that in embedded mode using

Embedded mode usage question

> This is demonstrated for example on tutorial/jpa/web">this tutorial. For real concurrent ... > for every thread (e.g. EntityManager per request in a web application, as demonstrated in that tutorial

How to create a wildfly datasource with dsJndi name to an objectdb database?

source. You can follow tutorial/jpa/eclipse/ee">this tutorial (or download and run the Maven project of that tutorial) in order to run ObjectDB in Wildfly or any

Exception while accessing the Persistence unit ...?

tutorial. I am getting the following exception: [#|2012-04-09T00:00:52 ... > Try repeating the tutorial steps one by one carefully or download and use the ready to use Maven version of the tutorial. support Support Hi, I have gone over the turorial

Cannot cast com.objectdb.jpa.Provider to PersistenceProvider

="/tutorial/jpa/netbeans/ee">this tutorial for using GlassFish, ObjectDB and NetBeans. support ... know the tutorial, but I'm using Maven. WEB-INF/lib worked also. Thanks for help. Best wishes! zmirc Mircea Chirac

odb files and config file

Hi, I used the tutorial (tutorial/jpa/eclipse/web/project">https://www.objectdb.com/tutorial/jpa/eclipse/web/project) to use ObjectDB in my maven project. After that there was a db folder in src/main/java/webapp/WEB-INF/. But there were no obd files in