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8

Post-compilation enhancement vs Automatic Run-time enhancement

of is now provided under forum posting: Pre-detach loading: retrieval by navigation not working in
8

Method Invocation On All Entities

this could be retrieving one object at a time and invoke the method (using "retrieval by navigation
8

Not Enhanced: ...: com.objectdb.o.TEX: Type ..._$$_javassist_1 is not found

(an ObjectDB Entity). These errors appear when I just navigate to the page, so when AuthB is loaded
8

2.7.3_03 Erroneous "Attempt to modify a primary key of a managed object"

to save/restore the object into/out of the database. Another user might try to navigate and enter
8

Query vs Extent for retrieving data

behavior. The ability to navigate through persistent references transparently, loading necessary
1

Once served to JSF page via @EJB query bean, many list fields are null (but same query ok after fresh persist in @PostConstruct)

navigation of lazy loaded relationships on detached entities. This can have big impact on adoption
1

Unexpected Exception during commit

-directional navigation of my entities, even though I am only managing a reference on one side. If I used
1

[Explorer] Executing Queries

The new Explorer of ObjectDB 2 supports retrieval of database objects by classes and navigation. Retrieval of database objects by executing queries visually should also be supported. This is one of the features that have been supported by the old Explorer of ObjectDB 1. It has been temporarily
1

ObjectDB 2.3.7

Fixed a critical issue that may cause database corruption (issue #630). Initial attempt to enable navigation through lazy loading from detached objects (feature request #326). Improved toString of criteria queries to use aliases (issue #127). Fixed automatic variable naming in criteria queries
1

ObjectDB 2.4.0

execution when using entity parameters. Fixed issues in navigation through detached objects.

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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