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4

evictAll() behavior

. shared by multiple EntityManager / PersistenceManager instances. There are also other differences in
4

Distributed second level cache

this feature is not supported. ObjectDB L2 cache is per EntityManagerFactory, i.e. for multiple connections (EntityManager instances) on the same JVM. support Support
4

FileNotFoundException

. Build 2.7.1_06 includes an attempt to handle multiple servers with a shared temp directory better. support Support
4

a REPLY button will be good!

Hi, all: This bbs is wonderful, clean, fast. But it has no REPLY button, that can add a hint to which message the author is reply. Sometimes, multiple replies confuse us in tracking the discussing topic, if a hint like this will be good: On 5/13/2011 11:46 AM, James007 wrote at floor 3: > line 1
4

Broken @ManyToOne reference

the child id must be composed from the parent Id and the child subkey. And I have multiple child
4

enumeration table? how to on pure jpa?

. GlobalProperty with two String fields key and value, and store your global properties using multiple
4

Eclipse plugin problem (using ObjectDB as a separate bundle)

Hello support, I have seen multiple attempts to correct similar errors as in the title above - the latest in the 2.2.8.01 release of objectDb. However I still get this error. Here is my scenario (Groovy 1.8 and Eclipse 3.6) used. I have a com.epimss.lab.data.toxicology.TherapeauticDrugScreenRqst
0

ObjectDB 2.7.6

a constraint. Changed to-one mapped-by (inverse) relationship with multiple matching to always take the first
0

ODB-FileWriter holds unecessary entity reference after transaction and entity manager are closed

per open database. Does your application use many different databases? single class loader or multiple
0

again merger missing logs + objectdb exception

one database page are split by ObjectDB into multiple sections and each section is stored in a separate page

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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