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4

New to Product & Having An Issue

(); }while(departments.size() > 0); }catch(Exception e){ e.printStackTrace
4

hard limits, best practises

is a theoretical limit. Practically ObjectDB is limited by the maximum size of a single file
4

CriteriaQuery using isNotNull with other conditions results in InternalException

.where(predicates.toArray(new Predicate[predicates.size()])); List results = em.createQuery
4

Query to search for common elements in two separate collections.

that is also present in another collection. Right now I just do this by iteration of the smaller sized
4

ObjectDb.conf Defaults

-history size="0" user="false" password="false" /> --> <!-- error if missing <log path="" max
4

No clue how to query with collection

SIZE(c.addresses) > 0 ? CONCAT(c.addresses[0].street + c.addresses[1].streetNo) : null any clue? I
4

How to track memory leak with ObjectDb.

cache. Its size in your example is not far from the default maximum (64MB), and this is normal
0

Getting an error when adding activation code to conf file

code. I am adding my activation code to my config file as such: <database> <size initial="256kb" resize
0

Unexpected Exception during commit

.IVP.g(IVP.java:103) at com.objectdb.o.IVP.f(IVP.java:83) at com.objectdb.o.ISP.size
0

ObjectDB 2.3.4

performance issue (fetch optimization) in range queries. Fixed cached result size evaluation

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.

Need Help?

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