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List of Enum Values in an entity

Hello, I'm new with ObjectDB and just tried out the example in the Eclipse/Glassfish tutorial (https://www.objectdb.com/tutorial/jpa/eclipse/ee). After testing was successful, I extended the Guest ... this tutorial on detached Guest instances, and in detached objects only fields that have been loaded before

Glassfish and ObjectDB 2.4.3

Hello, I tried to get the Guestbook tutorial run with Glassfish (see above) but it's not working ... Fou Banit I just tried the Java EE GuestBook tutorial with NetBeans 7.2 + GlassFish ... 2.4.3. In NetBeans open the project objectdb-2.4.3\tutorials\guestbook-jee6 In the pom.xml file

Exception while accessing the Persistence unit ...?

Hi, I am new to ObjectDB I was trying your eclipse/jee6/glassfish tutorial. I am getting ... is unknown. 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 few times

Suggest link to Maven example from Enhancer tool page

> <executions> May I suggest you also link from there to the tutorial example: https://www.objectdb.com/tutorial

Maven not OK for objectDB

gzdillon Lai Yang Please provide more details regarding the context in which you got this error. Have you followed the instructions in one of the tutorials? which one? If you are using Java 7 ... . The last image is following this tutorial. gzdillon Lai Yang

Problems using Maven Repo

repository. Have you tried one of our Maven based tutorials (e.g. this tutorial)? support Support I

can't get HashMap out of the database

in a simple variation of the Guestbook tutorial: Guest class: ===================== @Entity ... : " + map.get(name); } ========================== GuestDao is the same as the tutorial Test class

JBOSS AS7 7.1.1 - Entity not persisted and createNamedQuery fire exception

the full stack trace of the exception. Have you tried running the tutorial guest book web application as is? support Support The tutorial code from http://www.objectdb.com/files/examples/guestbook

The project does not contain a persistence unit

Hogan Maybe the META-INF directory is not in the right place. See the Java EE / JPA / Netbeans tutorial. This page in the tutorial explains how to add a persistence unit. support Support

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

of the TestQuery and the Page JSF are no different from that of your own JavaEE tutorial and servlet + query ... as EAGER, except for collections (to-many) which are LAZY by default. Regarding tutorials / examples ... of the tutorials is to help in starting using ObjectDB in the IDE / Server - I think that they should remain

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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