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6

Occasionally slow requests in load testing

regarding load we are running - the load is 120000 call per minute, counting every call to com.objectdb.o
6

Eclipse plugin problem (using ObjectDB as a separate bundle)

Validate Plugin-ins button (third on right from below, counting vertically from the "Close" button
6

Error 363 - Failed to read value of inverse relationship

static boolean isDatabaseEmpty() {         try {             return db.createQuery("SELECT count(p
6

Left join fetch behaviour doesn't retrieve children?

less parent entities than no left join fetch. Example : Doing count(*) of MyEntity => 50000 entities
1

Online Backup degrades responsiveness.

count, but still not completely fixes the issue and I'm not sure how scalable this and costly
1

Internal Exception

.HND.run(HND.java:132) [objectdb-2.4.4_05.jar:] ... 1 more With this query: SELECT COUNT(DISTINCT
1

ObjectDB 2.3.4

Added OSGi support. Added support of MEMBER OF for inverse (mapped by) collections. Changed logging of incomplete recovery records from WARNING to TRACE (issue #565). Changed main configuration elements from required to optional. Fixed the "Negative snapshot user count" bug (issue #556). Fixed
1

Internal Exception: null

The query SELECT COUNT(t) FROM TrackerUser t WHERE NOT t.username = :username with :username -> "admin" leads to the following exception: com.objectdb.o.InternalException: null com.objectdb.o.InternalException at com.objectdb.o.InternalException.f(InternalException.java:236) at com.objectdb

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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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