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tutorial

Java EE 6 Web Tutorial

This tutorial demonstrates how to create and run a full Java EE 6 MVC (Model View Controller) web application in Eclipse - using GlassFish, ObjectDB and JPA. 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 applic ...

 
tutorial

Eclipse/JPA Java EE 6 Tutorial

Step by step tutorial that demonstrates how to build a simple Java EE web application (with Servlet, JSP and an EJB Session Bean) in Eclipse using JPA. This is the Eclipse version of the Java EE JPA tutorial. It demonstrates how to create and run a full Java EE 6 MVC (Model View Controller) web application in Eclipse - using GlassFish, ObjectDB and JPA. The demo web a ...

 
tutorial

NetBeans/JPA Java EE 6 Tutorial

Step by step tutorial that demonstrates how to build a simple Java EE web application (with Servlet, JSP and an EJB Session Bean) in NetBeans using JPA. This is the NetBeans version of the  Java EE JPA tutorial. It demonstrates how to create and run a full Java EE 6 MVC (Model View Controller) web application in NetBeans - using GlassFish, ObjectDB and JPA. ...

 
forum_thread

How to connect to an embedded ObjectDB in a JPA/JEE application?

It is easy to change the properties in persistence.xml file to connect to an ObjectDB server. But I could not find any reference who to connet to an embedded objectdb in a JEE/JPA application through changing persistence.xml file. Can any one please help ? ... any reference who to connet to an embedded objectdb in a JEE/JPA application through changing persistence.xml file. Can any one please ...

 
forum_thread

Is it possible to using JDO and distributed transaction?

I'am new to study JDO. Can and How I use JDO an distributed transaction?(multiple database)。 Is ObjectDB also provided JCA util just like DataNucleus? ...     JDO : Usage of DataNucleus within a JEE environment      ...

 
release

2.6.8

... Added JPA XML validation schema files to Maven/JEE objectdb.jar. Added automatic release of pessimistic locks on ...

 
release

2.6.9

... Added JPA XML validation schema files to Maven/JEE objectdb.jar. Added automatic release of pessimistic locks on ...

 
forum_thread

WebSphere Liberty Configuration

Hi! I've been trying to get ObjectDB configured with WebSphere Liberty server. I have been able to get the sample app running in TomCat but when I run the jee version of the guestbook in WebSphere I get a combination of errors depending on how I tweak the configuration the most promising error I get is this one: ... to get the sample app running in TomCat but when I run the jee version of the guestbook in WebSphere I get a combination of errors ... a local ObjectDB jar file, is it objectdb.jar or objectdb-jee.jar? Where is the JAR located? in the web application? On the ...

 
forum_thread

Guestbook example from tutorial does not work.

Hi, I have Problems to initialize objectdb in a jee envoirment. I used the Guestbook from the tutorial and try to deploy on Tomcat but i get this error. Caused by: org.apache.tomee.catalina.TomEERuntimeException: org.apache.openejb.OpenEJBException: Creating application failed: /objectdb-2.6.2/tutorials/guestbook-jee6/target/Guestbook: org.apache.openejb.OpenEJBRuntimeException: java.lang.ClassNotFoundException: com.objectdb.jpa.Provider: java.lang.ClassNotFoundException: com.objectdb.jpa.Provider ... Hi, I have Problems to initialize objectdb in a jee envoirment. I used the Guestbook from the tutorial and try to ... The exception may indicate that the objectdb-jee.jar file is not located in the correct location, and therefore ObjectDB ...

 
issue

javax.jdo.JDONullIdentityException: The identity must not be null.

When stopping my JEE 6 Web Profile application in Glassfish 3.1.1, I sometimes get this exception, yielding in not merging athene.odb and athene.odb$. A bug in objectdb?    bjjl@ps2:~$ ls -l /var/db/athene/ total 122080 -rw-r--r-- 1 bjjl webservd   2621440 2012-05-24 16:40 athene.odb -rw-r--r-- 1 bjjl webservd 122265952 2012-05-24 16:40 athene.odb$ bjjl@ps2:~$   ... When stopping my JEE 6 Web Profile application in Glassfish 3.1.1, I sometimes get this ...