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Entity Update - Is the documentation up to date?

anything will not make the object dirty, because an object is identified as dirty by comparing its old

JOD problems regarding detachCopy()

whether it is invoked to persist or merge. Currently ObjectDB can identify it correctly with enhanced classes but not

AbstractMethodError ... __odbSetTracker(Lcom/objectdb/spi/Tracker;)V

Hi, we identified the problem to be on our end: The OSGi Framework Manifest was a missing entry

Attempt to open a non existing file '/tmp/objectdb_xxxx/SortQueryItr_6.mrg'

is required. The name is random so you cannot identify the process of each temporary directory. In

ODB lost?

, but apparently this is not done when using a debugger. ObjectDB identifies a database file that was not

Internal objectdb exception when using different language on a machine

enhanced subclass) we should explore ways to improve the check to identify and warn against partial

NullpointerException at a normal select

When I run the following code: EntityManager em = getEm(); Customer result = null; try {     logger.debug("Ident: "+ident);     result = em.createQuery("Select c from Customer c where c.identifier=:id", Customer.class).setParameter("id", ident).getSingleResult(); } catch (javax.persistence

log entry and massive performance issues

removal happens? It may help to identify the exact build in which this issue is started. 2.7.3

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

.JDOHelper.getObjectState(entity)); It is also possible to identify the state of an entity object by

Error in production. Failed to commit transaction: Unexpected database state: BTree -152 is not found

. How are these two stack traces related? Can you identify a problematic query that caused the problem? support Support

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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