About sample

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Manual
23

JPA Lifecycle Events

>
Manual
23

JPA Persistence Unit

.jar sample.MyEntity1 sample.MyEntity2
Tutorial
23

JPA Tutorials

step instructions on how to create the sample applications. In addition, the sample applications
Manual
23

What's next?

Tutorial These tutorials explain how to run the sample program. You can easily start your own ObjectDB/JPA projects simply by modifying this sample program. Reading the Next Chapters
Manual
16

Chapter 1 - Quick Tour

, retrieving, updating and deleting Point objects. To run the sample program of this chapter in
Manual
16

Database Server

script to run and manage the server. A sample script, server.sh, is included in the bin directory
FAQ
16

Is ObjectDB better than competing object databases?

community, forums, IDEs support, tools, books, tutorials and sample code. ObjectDB is also unique in
Manual
16

Storing JPA Entity Objects

too much memory. The sample code above clears the persistence context after every 10,000 persists. Updates
FAQ
16

Which API should I use - JPA or JDO?

the availability of experienced developers, forums, IDEs support, tools, books, tutorials and sample
Forum
6

Problem with @Basic(fetch = FetchType.LAZY)

: import javax.persistence.*; @Entity public class Sample { private String title ... ) private String code; public Sample() { } public Sample(String title, String ... [] args) { EntityManagerFactory emf = Persistence.createEntityManagerFactory("$objectdb/db/sample