 14 | Hello, I have taken over a project that uses object db. I believe that we have a site licence but do not have the details of how to generate keys for servers etc. Is there anyway that I can get this information forwarded to myself? I would rather not put my work email on a public forum but I'm |
14 | I have been trying to deploy an EJB project created in Eclipse/Juno to both JBOSS and Glassfish. The error I get with Glassfish is cannot Deploy HappyThought Deployment Error for module: HappyThought: Error occurred during deployment: Exception while preparing the app : java.lang |
14 | a persistence unit definition in a persistence.xml file to your project, in order to remove |
13 | Guessbook tutorial: Java EE 6 JPA Tutorial - Maven Project |
13 | ObjectDB Project Management |
13 | problem with lazy loading - unittest project attached |
13 | .EAGER)
private Collection<Project> projects;
:
}
Specifying FetchType.EAGER explicitly in ... all the referenced Project instances are also retrieved automatically. Retrieval by Navigation |
13 | );
em.getTransaction().begin();
employee.projects[0] = new Project(); // not detected automatically
JDOHelper.makeDirty(employee, "projects"); // reported as dirty
em.getTransaction |
10 | To store objects in an ObjectDB database using JPA we need to define an entity class: Open the [New Java Class] dialog box, e.g. by right clicking the project node (in the [Projects] window) and selecting New > Java Class... Enter Guest as the class name - use exactly that case sensitive class name |
10 | Framework 3 web application: Spring MVC and JPA Maven Projects for Download The tutorials provide step by ... are also available for download as ready to use Maven projects (which can be opened and used in Eclipse, NetBeans, IntelliJ IDEA and JDeveloper). |
