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Size of recording directory keeps growing

the configuration file. If it is "all" you can save a lot of space (and improve performance) by switching

EM close causes an exception

"main" java.lang.OutOfMemoryError: Java heap space At what stage did you get the exception

ObjectDB version 2.3 has been released

[] by reducing required storage space. Removed a shutdown hook that leads to memory leak (issue #453

Connection is closed Caused by: java.io.EOFException

,create,delete"> <quota directories="5" files="20" disk-space="5mb" /> </dir> </user> <user

significant performance decrease

"> <quota directories="5" files="20" disk-space="5mb" /> </dir> </user> <user username="user1

collection of embedded objects

used to save space and improve performance. In many cases queries will run faster when using embedded

persisting object with long[][] arrays of array

and space for references), not just in persisting to the database. support Support

OutOfMemoryError on search after update on DB created with DB Doctor

.OutOfMemoryError: Java heap space at java.util.Arrays.copyOfRange(Arrays.java:2694

Efficient query on EmbeddedId

value in ObjectDB internal data representation, so an index on a relationship requires more space (i

ObjectDB 2.7.2

space after removing an index. Improved error message on attempt to enhance a class in a jar file

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?

  1. Search ObjectDB website
  2. Read the FAQ
  3. Follow the Tutorials
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  5. Search or file an issue
  6. Contact support