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Out of memory

Please try build 2.4.3_03 that fixes the "D:\temp\odb-synthetic" directory creation, and disables ... . lwalkowski Lukasz Walkowski The cause of the errors at #10 is still unclear so the fix of #9 ... alarm of the Doctor that is now fixed in build 2.4.3_07. Please see #9 - #14 above - that essential fix

Removing an entity throws exception

It seems as an internal ObjectDB bug. Please try build 2.2.6_03 that may fix this exception ... it. support Support Thank you for fast response. The fix changed the number 51 to 34. But it looks like my db ... . Therefore, starting with a new database file could solve the problem even with no fix, since the schema changes

ObjectDB 2.0.4

Added support for JTA and Java EE Containers (issue #8). Fixed a bug in indexing entity objects. Fixed a bug in fixing broken references in ObjectDB Doctor. Fixed a bug in modifying enhanced detached embedded objects. Fixed a spring transformer (LoadTimeWeaver) problem. Fixed a class loader issue

ObjectDB 2.3.0

to memory leak (issue #453). Completed missing documentation (e.g. UPDATE & DELETE queries). Fixed memory leak issues. Fixed server hang and deadlock issues. Fixed several NullPointerException bugs. Fixed the "Failed to generate dynamic type" exception. Fixed a bug in query plans that use an inherited

ObjectDB 2.8.8

field type error and internal error messages. Improved the Doctor output. Fixed a bug in using inner classes for query results. Fixed an error due to to an unused type referencing a deleted type. Fixed a primary key query issue. Fixed a bug in comparing embedded objects in queries (issue #2750

ObjectDB 2.3.2

Fixed a bug in "p.id IN :ids" queries. Fixed a bug in handling NOT = queries (issue #536). Fixed ClassCastException and NullPointerException in using a composite index in queries (issue #531). Fixed Explorer bugs: editing embedded objects and using connection urls. Fixed a NullPointerException

ObjectDB 2.6.9

Added support for integration with WebSphere / Liberty application server. Fixed deleting large transaction temporary files (in the experimental large transactions feature). Fixed empty log directory creation when logging is disabled. Fixed a bug in using nested embedded objects. Fixed a query

Threaded Test - Failed to commit transaction: Unexpected internal exception

to pass compilation). It reproduces the deadlock, which is now fixed in build 2.2.7_01 ... getSingleResult. The result size was evaluated to fixed size of 100 bytes, keeping much more results in cache than allowed by the defined cache size. Please try build 2.2.7_02 that should fix

ObjectDB 2.4.1

Fixed a bug of duplicating new objects during merge. Fixed a username/password issue in using EntityManagerFactory's getMetamodel. Fixed a bug in detachment of hollow objects on close (issue #799). Fixed a Doctor exception (issue #796). Fixed a Doctor bug in checking byte[] arrays (issue #811

ObjectDB 2.6.6

Added support of automatic activation of new indexes (issue #19). Fixed a bug in multi variable queries (issue #1801). Fixed an Explorer exception when a field in a summary view is not included in the tree/table view. Fixed a bug in caching Criteria query programs with IN operator. Fixed a bug in

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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