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ObjectDB CRUD Examples

NetBeans examples in addition to the tutorials. support Support The only way to do this one: public List ... the tutorials, which are small but full application examples. But these tutorials cannot replace the manual, which has to be read. support Support

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

Should I use ObjectDB and JDO?

don't see an ObjectDB tutorial using JDO and annotations. Is there one? I searched for books for JDO ... 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 use JPA

java.lang.NoClassDefFoundError: java/time/LocalDate

Following https://www.objectdb.com/tutorial/jpa/eclipse/store get the message: Exception in ... .java:716) at com.objectdb.jpa.EMF.createEntityManager(EMF.java:149) at tutorial.Main2.main ... Lai Yang I removed the ObjectDB 2.8.6, and use the old version(see attachment), the tutorial runs

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


with the Spring MVC Framework by some users. Currently there is no tutorial for using ObjectDB with Spring, so try to follow a generic tutorial for using JPA with Spring. support Support Hi, I'm trying ObjectDB ... of the Maven Repo for ObjectDB thread. support Support Update: Tutorials on how to use ObjectDB

Problem undeploying Glassfish3.1.1 web application cleanly

embedded mode, requires some improvements. Is it possible to get this exception with the simple tutorial ... > Is it possible to get this exception with the simple tutorial GuestBook example (which also uses

app.jelastic.eapps.com and objectdb

on that hosting? If you do, then following this tutorial you can also add ObjectDB. support Support Hi ... would be as usual, as demonstrated in the ObjectDB web application tutorials. Note that in embedded

Embedded mode usage question

for example on this tutorial. For real concurrent multi threading you just have to use a separate ... that tutorial), and actually there is no difference between client-server mode and embedded mode in

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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