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8

Request clarification of changes to accessor enhancement policy (non-getter prefix instead of getter suffix) AND annotations

enhanced additional getters/setters, because the additional methods now use (since about version 2-6-5 ... may have to remain with the original code, so this could still break things and require additional adjustment ... when I was using EclipseLink, I was using the setters to perform additional tasks such as additional
8

remove & persist in same transaction => Attempt to reuse an existing primary key value

(A) with additional data that use an existing ID of another Entity (B) from another class (another table). On this point we get no conflicts. If we remove additional data for Entity (B) and then the special Entity (A) is empty, we remove the special Entity (A). If we add additional data for Entity (B
7

Out of memory

but it is unclear what share can be released by the GC and what cannot be released. In addition, please post ... . The page cache is about database size, so it's ok. As I understand, additional 100MB of cache ... Walkowski The additional 100MB is for various tasks, including cache of query programs and query
7

2.7.3_03 Erroneous "Attempt to modify a primary key of a managed object"

_03 (and 2.7.3_05), but apparently it exposes an existing problem, due to an additional new check ... the primary key into an additional indexed field? Primary key fields are already indexed (and with a primary index, which is usually more powerful), so what are the benefits of having that additional
7

Empty temporary dat files in the temp folder

rollback the transaction and closing the EntityManager. In some scenarios we use additional databases ... the observed use case the database’s are very small (main DB ~ 3MB and three additional DB’s with just 1 MB) If we access entities from one of the additional DB’s we get five new pagesX.dat files (each
6

Replaying recorded requests...

a PersistenceManagerFactory? Dave dmoshal David Moshal Couple of additional points: 1. the database directory ... the configuration - if no exception is thrown then your configuration file is not used. In addition, please verify ... have been using /WEB-INF/objectdb.conf - is this the wrong location? > In addition, please verify
6

Mismatch client-server protocol prefix

traces do not mention ObjectDB. In addition to checking the database file with ObjectDB Doctor ... at all. We only converted our WAR to a standalone runnable WAR with embedded Tomcat. In addition we converted ... .2_06. In addition I compared the spring configuration of this project with other projects. I think
6

Vacuum - Reclaiming Unused Space In Odb

. It also provides an additional live backup, which could be more useful than the daily backup in case ... nor go through additional measures to "validate" that replication worked. Thank you for your feedback and I ... out to you for additional help if our newest backup strategy doesn't work. Warm regards. CAPdev CAP Dev Happy to hear
1

queries under 2.7.6_4 significantly slower than under 2.7.6

of these logs that show deep query plan checks (and are new in 2.7.6_04)? In addition ... this specific case. The problem is not with build 2.7.6_01 (as it is justified to examine additional ... by using additional statistic information. To benefit from these changes ObjectDB must collect
1

Best practise loading big data

additional information in an ENT instance. Every ENT instance contains a weak reference ... before the statement sbc = null; All entities are in RAM (Capture1). Additional memory used ... but with some additional operations. Processing cache size on these runs was 16MB and datra cache was disabled

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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