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Forum
26

Should derived fields of an EmbeddedId be manually maintained by app code?

.java:148) Unexpetced error com.objectdb.o.InternalException //Code without manual maintenance
Issue
25

probable error in text of manual about embeddable classes

probable error in text of manual about embeddable classes
Manual
15

Chapter 4 - JPA Queries (JPQL / Criteria)

), which is more Java oriented and is based on the syntax of Java. JDOQL is not covered in this manual (see chapter 7 in ObjectDB 1.0 manual for a description JDOQL).
JPA Doc
15

JPA Annotations for Classes

JPA defines three types of persistable classes which are set by the following annotations: Chapter 2 of the ObjectDB manual explains these annotations in detail. Entity and mapped super classes ... are useful in representing composite primary keys as explained in the Primary Key section of the ObjectDB manual.
Manual
15

JPA Persistence Unit

that is described in this manual can be replaced by equivalent XML in the mapping files (as explained ... . This manual focuses on using annotations which are more common and usually more convenient. Details
Result
15

ObjectDB Object Database Features

. Documentation Compressive, up to date, searchable online Developer's Guide/ Manual. ObjectDB Manual in PDF format
Tutorial
15

Step 7: Run the Spring Web App

and clicking Finish. To install a new server check the Manually define a new server radio button (after Run As ... Explorer: This is the end of the tutorial. Learn more about ObjectDB and JPA by reading the  Manual.
FAQ
15

Where can I learn how to use ObjectDB?

The best source for learning ObjectDB is the ObjectDB Manual, which contains all the necessary information for using ObjectDB. The only required background is a good understanding of the Java language. Reading the manual and getting started with ObjectDB could be easier for developers with prior
Tutorial
10

Getting Started with JPA

. The sample application is also explained in details in Chapter 1 of the ObjectDB Manual, but if you prefer
JDO Doc
10

JDO Annotations for Index Definition

The following annotations are used to define indexes on persistent fields: The Index Definition section of the ObjectDB manual explains these annotations in details.