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Access ClassTransformer

Hello, As in our OSGI Environment, we do need to manually weave classes. To be able to do so, we'd need access to the ClassTransformer from ObjectDB. However, there's only the global enhancer api which is not of any help. There's the JEhancerAgent which seems to implement a ClassTransformer as

Accessing objects to make them available after EntityManager close?!

when the EntityManager when it was open are available (and references to unloaded objects are null). Accessing

Exception while accessing the Persistence unit ...?

is deploying the application and I can access the web page but I am unable to do any Database operations

Many clients access same database

Hi, I have a program to manage clients of my tennis club. But we have several different computer programs open that access the database. How can I implement this topology so that there is one Persistence context for all the client programs on the different computers. For example: When I change

Accessing archived SDK

Hi, My team currently uses an older version of objectdb, 2.4.6_10. We have services running in production so upgrading the version is not an option at the moment. Is there a way to access the ObjectDB development kit that has been archived? andpaga Andrei Paga The archived file is attached

EntityManager.find(entityClass, primaryKey) is slow when accessing non-existent IDs

28.02.2023 * * EntityManager.find(entityClass, primaryKey) is slow when accessing

Retrieval by Access bug?

Retrieval by Access bug?

Super class' field access fails

access is not an issue with objectdb. I do queries on private fields all the time

ObjectDB tries to create a File in a localtion without write access

: IndexManager_12.mrg_filter (Access is denied) at java.io.RandomAccessFile.open0(Native Method

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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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