About READ


Chapter 1 - Quick Tour

Quick tour on how to use Java and JPA with the ObjectDB Object Database. This chapter demonstrates basic ObjectDB and JPA concepts by introducing a simple example program. After reading this chapter you should be able to write basic programs that create, open and close ObjectDB databases and perform basic CRUD operations (Cr ...


JPA Reference (JavaDoc)

Java/JPA API Reference (based on the JPA 3 JavaDoc)... In order to learn how to use JPA and ObjectDB please read the ObjectDB manual . ...


Upgrade from ObjectDB 1.0

The following pages should be read by ObjectDB 1.0 users: What is new in ObjectDB 2.0? How ...


Step 6: Run the Web Application

Shows how to run the NetBeans/JPA web application tutorial. You can run the application now by right clicking the GuestServlet node (in the [Projects] window), selecting Run File , and then clicking  OK (no need to change the servlet execution URI). Since we are using ObjectDB in embedded mode - ...


ObjectDB License Agreement [ver. 2.0.4]

Please read carefully this software license agreement. By downloading, installing or ...



If jdoFlags is set to READ_OK, then the fields in the default fetch group can be accessed for read without notifying the StateManager.(Static Field of javax.jdo.spi.PersistenceCapable)



Transaction isolation level representing the requirement to read the same data in the same transaction.(Static Field of javax.jdo.Constants)



Transaction isolation level representing the ability to read uncommitted data.(Static Field of javax.jdo.Constants)


Posting to ObjectDB Website - Important Instructions

Instructions for posting to ObjectDB website (to the forum, the issue tracking and the help desk). Please read the following instructions carefully - before posting to the ObjectDB ...



If true, allow persistent instances to be read without a transaction active.(Method of javax.jdo.Transaction)