ObjectDB Database Search

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virtual servers and one file

of this? Our only current workaround is to swap out older Entities entirely, but of course ... drop. ObjectDB 2.x does use RandomAccessFile . ObjectDB 3.0, which is currently under development ... problem. The ObjectDB is currently a little over 3GB in size, the respective server service is assigned

evictAll() behavior

the persistence manager (L1) cache. But evictAll does not affect objects that have been changed by the current ... managers. To undo changes of the current PersistenceManager you will have to invoke pm.refreshAll ... ." support Support "But evictAll does not affect objects that have been changed by the current

Exporting the data out of the ObjectDB

Hi, We are currently looking at ObjectDB for high performance / high volume transaction processing ... connectors for this kind of request currently ? Appreciate your help.   Thanks, Sandeep Sandeep Sandeep Dhamale Currently , migrating data between ObjectDB and other data stores requires writing

SelfTest and com.objectdb.Doctor

. This technique is currently in use internally by ObjectDB tests. Not ideal (and obviously dedicated API would be much cleaner) but this could serve as an immediate solution for your current needs. support Support ... that is similar to the current online backup (i.e. by running a special query against the database). support Support

Cast exception?

instance, but this built class is loaded by a different class loader than what the current method ... my current web app, and I created a Point object successfully in code. So I think objectdb.jar ... and traces and found that Persistence is loaded by the same class loader as the current web app

osx menu item about window

osx menu item (for starting/stopping server, viewing config files, data roots, etc) is extremely useful. However, currently the about box doesn't show the current jar version of the server (and with rapid updates, it's difficult to know which version of the server is currently running, and track

Pessimestic Locking doesn't release when application unexpectedly terminates.

of the current pessimestic lock abruptly quits without releasing the lock it doesn't get released.  ... another feature - automatic resuming of a failed connection by the client. Currently in case ... ; support Support A possible solution (which is currently not implemented) is to use pessimistic locking

Failed to synchronize replicated database

more detail? From what I read and saw It seems to me, that after first start it will create a copy of current ... yet to the slaves (e.g. if the slave was down). support Support So there is not currently an API ... there the new ones and the base file, so we would not been able get to the current state by 

How force always recreate database on redeployment.

Is there some easy way to force recreation/deletion of the current database on deployment of a web ... . Currently , to avoid multiple models in the database, I have to undeploy from Glassfish, stop ... up, I know that is not a very useful diagnostic.  Anyway, I can currently work ok. thanks Webel webel Dr Darren Kelly

Improvement in replication

. So in current implementation when master node dies, there is only a chance to read data from slave ... up with current master. The main problem with solution is to choose master when both nodes are down and we start ... the update is propagated to the slave. Currently commit doesn't wait for confirmations from

How to add minutes to a Date with JPA2

than the current date. My idea is as follows: Calendar currentTime = Calendar.getInstance(); Date currenteDate ... ); //minutes to be added I must now sum to the dateCapture the delayMinute and verify that the current date ... ); How to do!! faber Faber Wouldn't it be more simple to subtract the delay from the current date and send

Open several objectdb databases the same time

' that is currently in use by another process (error 141) at com.objectdb.jpa.EMF.createEntityManager ... -17_12.08.15\TC_9_2_3_1_8b@2015-09-17_12.08.15.pa3' that is currently in use by another process ... Attempt to open a database file 'Z:\dist\gaapmrp1.odb' that is currently in use by another process

Should I use ObjectDB and JDO?

keeping current ?  If they can meet my current needs (EXTREME performance is required) then maybe ... are no longer keeping current ? Clearly Object databases are less commonly used than RDBMS

Entity listener - event instead of object

Hi, Currently I'm playing with entity listener to implement auditing with difference between ... . So, is it somehow possible to implement something similar in ODB? Or is there any way to implement this in current version ... to  this feature request  (and extend the request if necessary). Currently

Run out of memory

am running the current version 2.2.7_04. Cheers, Dave dave David Roberts Calling flush followed by clear ... transaction you currently need about 2.2GB of available JVM heap. Therefore, at least in the current

Multi-tenant capability with hierarchies

to open multiple databases, but currently we don't have an example that does that. If you use ... to the post of kirshamir. I currently switch between databases using a Components getEnitityManager ... a transaction manager, see:  https://docs.spring.io/spring/docs/ current /spring-framework

Database Inconsistency or corruption

to see all queries which are currently processed by ObjectDB. Like PostgresQL which has a view that shows all queries that the DB is currently executing. As an alternative, it would be nice ... . It would be really great to see all queries which are currently processed by ObjectDB. You can enable logging

License Key on macOS Sequoia 15.6.1

reply. We are currently using '2.8.7_04' Are there any changes regarding the enhancement process and validating the activation code in 2.9.3? My currently problem (only on this Apple Macbook M1 ... the past only if i changed the network). My currently workaround was to set the macid sudo -S

Pessimistic Lock Timeouts setting

would be that the current application method 'sleep' until the lock is released. Is this possible? I realise ... the currents state of a stock and creates a short life FutureTask for each new update of stock. The FutureTask

Can I Disable the Creation of the "log" Directory?

", "."); System.out.format(" Current Directory: %s%n", currentDirectory); Path objectDbConFile = Paths.get(currentDirectory ... did NOT create log directory"); } }   Current Directory: C:\Users\BoydEdmondson\Documents

Database is erased after deploying a new web application version

Hello, I'm a new ObjectDB user and currently  working on a Java web application that's running within Tomcat and uses ObjectDB. Each time I upload a new version of the web ... (which createEntityManager throws). It happens even when I first stop the current web application

Java 8 Enhancer Problem

Hello! I am currently migrating my project to Java 8. I'm using Spring and AspectJ load time weaving. Unluckily the LTW option of Spring is global. If it's enabled it also tries to find other class ... the exception and output a log message like "Java 8 weaving currently not supported." instead

How to Use a SF with extended Persistence Context?

for the guest in the DB. if it finds one it updater his date to the current date. if not, it stores a new ... ; [org.jboss.as.security] (MSC service thread 1-9) JBAS013100: Current PicketBox version=4.0.7.Final

Cascading makeTransient

; jakab Gergely Jakab As you analyzed correctly, this situation conflicts with current ObjectDB ... of this method states that:  If the useFetchPlan parameter is true, then the current FetchPlan

explorer NullPointerException

;there is no response .   olddm ma Currently the Explorer doesn't support adding new entity ... the Explorer, but currently only for known classes. In ObjectDB 1.x the Explorer could also support adding

To open source, or not to open source

Hi, We are currently using db4o with a commercial licence, but finds it very frustrating after they have been taken over by Versant. The development of db4o is going very slow and major bugfixes ... ; /Peter Lerche EasySpeedy.com lsPeter Peter Sorry, currently there are no plans to open source ObjectDB. support Support

Incremental online backup

to the current state of the DB. Thank you GuillaumeAD Guillaume Aouizerate Yes, we plan to implement ... to a current state, whereas here I am talking about basically reverting changes by choosing

ObjectDB within a resource adapter module and Java EE Connector Architecture

... (I am however not currently using full EAR packaging.) The EntityManager producer strategies you linked to look like good candidates for my current modular project structure

WebSphere Liberty Configuration

/env name cannot be completed because the current thread is not associated with a Java Enterprise ... because the current thread is not associated with a Java Enterprise Edition application component

Cannot find objectdb-jee.jar releases in the ObjectDB maven repository

objectdb-jee.jar for the current and future maven releases ? Thanks Andrew   andrewv Andrew Voumard Currently the Maven repository doesn't include objectdb-jee.jar releases. Following your post

High availability and other pratical questions

, etc.) but currently this is an undocumented feature (ask for details if it becomes relevant before this feature is released). Currently ObjectDB online backup backs up the entire database including

Replicated cluster recovery

anything and this functionality (or similar) is currently available. Thanks! felixobjectdb Richard Szurgot Currently the slave servers are limited to read only (it is indicated at the beginning of the page

disabling JDO in objectdb embedded mode

classes. Currently there is no way to disable it but it has never caused problems till now ... ? ( currently I only have objectdb.jar version 2.6.8) Thanks in advance         junior

after upgrade to 2.9.0 database destroys, urgent issue at our most important customer, production shutdown

after upgrading to 2.9.0 (because of the other problems in former versions), the database destroys/becomes unusable, see doctor report and current log, urgent help required, production of a 500 ... we are currently uploading the database that was repaierd and the logs, as soon as available we send

Future JDO versions?

that are currently not supported by ObjectDB. The main missing features are listed in the issue tracking system . Subqueries are currently not supported by ObjectDB also for JPA, and could be added to JPA

objectdb.conf Information

; for the server only. Only the element is currently optional but maybe other elements ... depending on current run mode? Alex quasado Alexander Adam Changing the general structure

Composite index support collection

Markus doppelrittberger Markus Ritter There are no current plans to implement this specific feature in ... requests and currently costs £2,400/year. support Support

Compare old and new schema

? Thanks, farid oudjanef Farid Oudjane Currently there is no automatic tool to compare the old schema ... . This is probably the best way to compare schema information in the current ObjectDB version

ObjectDB License Error I got

/DeepAssets/objectdb.conf   Current basic config   Even though i have site license , software ... param ? I am currently trying to migrate my mariadb server to objectdb but its pain for me now ?  

Recommendation - concurrent access multiple class v

; --- I can't update all 5 of them in the same time, because it must be no downtime for the current ... Chirac Currently schema changes require server restart, as well as restarting the application

IN expression in a Criteria Query

. Where did you see that statement? Actually there are several JPA features that are currently not supported ... if you replace  Computer_.employeeEntity with "employeeEntity"? Currently you cannot generate Computer

queries under 2.7.6_4 significantly slower than under 2.7.6

. support Support currently we have no chance to really test that with all the sub versions ... from 2.7.6? Is there any other change in a newer build that you currently need? support Support Currently there is no need for us to upgrade, we did not know if you continue to work on a hintless

Best practise loading big data

Hello, currently we take some effort to improve the overall performance of our product. ObjectDB ... The current reading scenario is scetched here: Open DB connection to existing DB with one persisted ... is that currently we have no other chance then to cut transitions or flush or clear or close from

missing merger

to the current database (will take some more minutes until available https://www.dropbox.com/scl/fi ... ? after running the doctor it is running now, but currently there is nearly no activity by the way ... our tests include all that but do not produce the errors. support Support we are currently

cannot delete objects after crash (see issue 2283)

is still in progress. support Support we upload currently the database before Doctor to our extranet ... using embedded mode ? Currently replication is only supported in client-server mode ... file is always physically updated before the database file. This is currently the only possible

ObjectDB 2 JDO Manual

has hundreds of thousands of current users. Most of those users are probably now looking for a new ... manual would likely be a good one. JPA would not be of interest to most people currently using Object ... be of interest to most people currently using Object databases.". I am afraid we do not agree

Adding objectdb-jee.jar to the maven repository

Hi, I can only find objectdb.jar releases in the ObjectDB maven repository. Would it be possible to include objectdb-jee.jar for the current and future maven releases? Thanks Andrew andrewv Andrew Voumard Currently the Maven repository doesn't include objectdb-jee.jar releases. The difference

ClassCastException thrown when running count query

have inserted. I'm currently evaluating your product. So i insert and delete a lot of data. I also tried ... detects many broken references in this database. Notice that currently ObjectDB doesn't enforce

Better OSGI Compability

We are currently using objectdb using osgi. However, the objectdb jar seems to be very monolithic and should be more modular to make it easier to use it with osgi, samples are: - Remove SWING ... (We're doing this currently ) - Provide possibility to use classes through different bundles

each 1-2 days objects on some objectdb level lock/block each other

duplicate (e.g. if there is a current time parameter it cannot work). Anyway, it is unclear ... ;concurrently but there is currently a synchronized block that locks the page for a very short time before