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Failed to commit transaction: Attempt to commit a rollback only transaction

David Moshal Was able to replicate this error by running 2 clients against the same database server

Data portability

data porting is expected to be supported by the RDBMS-ObjectDB replication . support Support

Import data from MySQL

part of the RDBMS-ObjectDB Replication  feature. You may subscribe to this feature request to increase

ObjectDB stability after power failure

again it should be recovered automatically. In addition you may use replication and online backup

@ElementCollection query returning extra result per element in collection

- I lost a lot in the 'translation' of trying to replicate what was happening in my app

Evaluating ObjectDB for SaaS Application

We are currently evaluating objectdb for our SaaS(multi-tenant) product. It is a data intensive health care product . We would like to know the horizontal scalability options available. arunjoy Arun Joy Horizontal scalability may be achieved by using replication . support Support Thanks

Embedded and autosync

by ObjectDB, as the supported replication is based on one master and multiple slaves

Date field Index is corrupted due to time change

your application or a test case? support Support Hi, we are trying to replicate the problem and I will post

ObjectDB version 2.1 has been released

ObjectDB 2.1 has been released and it includes important additions and fixes: Added Online Backup utility ( issue #16 ). Added Master-Slave  Replication / Clustering (issue #17 ). Added a PDF version of the ObjectDB manual (included in the download). Added sample (tutorials) Maven projects

Embedded & Activation & Scalation

replication and route READ operations to slave servers. Of course, some NoSQL solutions provide

Separate ODB files API

A to location B (unless it is replicated automatically) and then open the database in location B. support Support

Slave server not getting deletes

again. Trianglehead Json Error This might not be related to replication but to cache in general

TYPE Expression

. Please try it. support Support As said, it still happens with criteria api and it is easy to replicate

How to develop for a server license

key. If you need to install ObjectDB also on developer / test machines, a replicated machine

ObjectDb Supports Clustering of Servers?

applications - Performance is excellent!!) Thanks in Advance, Jana janu019 Janardhana ObjectDB replication

NullPointerException in __odbGetNumMember

Hi, When deleting an entity "Mitglied" - everything works fine. Trying to delete another one (in a separate transaction) always causes a NullPointer Exception in __odbGetNumMember line 1 of the enhanced Mitglied class. I am unable to replicate it in a simple testcase but it always happens in

NullPointer when accessing persistent field

) which you can use to replicate the bug. We chose to use maven because of the static weaving step. JFK John

ObjectDB 2.3.1

. Fixed a Doctor and Replication regression (Type session exceeds timeout). Removed  Conflicting modifiers  validation check and error message.

Indexes broken after schema update

it is very small with only 1 User in it. To replicate the issue you can do the following: SELECT u from

ObjectDB 2.1.0

Added Online Backup utility ( issue #16 ). Added Master-Slave  Replication / Clustering (issue #17 ). Added a PDF version of the ObjectDB manual (included in the download). Added sample (tutorials) Maven projects (included in the download). Added support of disabling optimistic locking

ObjectDB 2.2.2

bug in opening tables for selected rows. Fixed a replication configuration error .

ObjectDB 2.4.0

due to disconnecting a replicated slave server. Fixed NOT NULL handling for basic (non relationship) references

Issue with DISTINCT Select

) at java.lang.Thread.run(Thread.java:680) Sorry but I've tried one hour to replicate it in a simple