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2

ObjectDB CRUD Examples

addition to the tutorials. The only way to do this one:   public List read() {} Is by using a Query ... . Once constructed, it can serve the entire application." This is also demonstrated in the tutorials, which are small but full application examples. But these tutorials cannot replace the manual, which has to be read. ThreaT
Issue
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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)

are no different from that of your own JavaEE tutorial and servlet + query example. The reason the relationships ... ) which are LAZY by default.   Regarding tutorials  / examples, thank you for your comments. There is always room for improvements. Since the purpose of the tutorials is to help in starting using ObjectDB in
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2

Should I use ObjectDB and JDO?

annotations?   I don't see an ObjectDB tutorial using JDO and annotations.  Is there one?   I searched ... see an ObjectDB tutorial using JDO and annotations.  Is there one? Although ObjectDB supports both JPA and JDO, JPA is more popular and most ObjectDB users use JPA, so ObjectDB documentation and tutorials
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1

app.jelastic.eapps.com and objectdb

? If you do, then following this tutorial you can also add ObjectDB. Hi! Jelastic is a Java server Container ... of ObjectDB files would be as usual, as demonstrated in the ObjectDB web application tutorials. Note that in
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1

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
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1

Cannot cast com.objectdb.jpa.Provider to PersistenceProvider

classpath (WEB-INF/lib). If this doesn't help, check this tutorial for using GlassFish, ObjectDB ... is the right one for ObjectDB. All my other libs work without problem in /lib/ext. I know the tutorial
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Clarification on free license restrictions

transaction: Attempt to store an instance of a non persistable type tutorial.Person - field tutorial
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1

CM Transaction Implementation

Hi All, How to implement Container Managed Transaction using Glassfish / Weblogic server. Please provide us the step by step instruction, how ti achieve it       Please check the following tutorial: http://www.objectdb.com/tutorial/jpa/ee umesh
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1

Eclipse - Maven - Dependencies not getting automatically reflected

add Dependencies option? Thanks in advance Is this question related to a specific ObjectDB tutorial? If yes, could you please provide a link to the exact tutorial page? destiny.sandeep
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1

Embedded mode usage question

embedded mode to serve a multi threaded web application. This is demonstrated for example on this tutorial ... (e.g. EntityManager per request in a web application, as demonstrated in that tutorial