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About dynamic backup

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Manual
6

Schema Update

- will create new, separate persistable classes with no instances. Therefore, you should backup
JDO Doc
3

javax.jdo.PersistenceManagerFactory

that dynamically binds on each method call to an instance of PersistenceManager. Get a thread-safe instance of a proxy that dynamically binds on each method call to an instance of PersistenceManager ... a server to dynamically bind to an instance from this factory associated with the thread's current
JDO Doc
2

getPersistenceManagerProxy()

Method javax.jdo.PersistenceManagerFactory PersistenceManager getPersistenceManagerProxy() Get a thread-safe instance of a proxy that dynamically binds on each method call to an instance ... can be used in a server to dynamically bind to an instance from this factory associated with the thread's
Forum
1

Vacuum - Reclaiming Unused Space In Odb

a sql dump) and reload.  Is there a capability in ObjectDb to provide a vacuum?  The online backup ... ?    We are trying to optimize the database size due to the time it takes to perform an online backup for large databases.  Our organization requires daily backups on our data and we have a limited window
Forum
1

Database is locked when in use

active use is unsafe. With ObjectDB 2.x you should use online backup for this purpose. Thanks for the reply. I went through the online backup web page, it is mentioned for EntityManager. How do i ...     query.setParameter("target", new java.io.File("c:\\backup")); And i want all the odb files
Forum
1

High availability and other pratical questions

of creating a 2 TomEE+ frontend servers cluster with ObjectDB server as a backend DB?  Does DB backup backs all objects including indexes? If yes, is there a way to backup data only? And. is there a way to backup specific entities only? What is the overhead of online backup? What is the overhead
Forum
1

Some technical questions

back? Since ObjectDB implements online backups, does it implement something like MVCC, so it can see the data at the time the backup was started (to have consistent backup data)?  Thanks Andrej   > E.g. in ... implements online backups, does it implement something like MVCC, so it can see the data at the time
Forum
1

ClassCastException on closing PersistenceManager

has no errors) with an older backup and the code was running without errors. However it worries me how did ... cannot damage the database, so restarting your application with the same database (instead of a backup ... )   I had to return again to a working backup of the DB. It is quite alarming. I just read ur answer
Forum
1

Need disk usage and delete some old files

, port, username, password, path, false);       what about backup ? can we make backup by only copying objectdb file? if we make backup by objectdb file , will it make problem for future release of objectdb?   You can read about backup on this manual page. If you have questions about backup
Forum
1

Class loading problem with private packages in OSGi environment

.PersistenceException Failed to generate dynamic type com.btc.ep.architecture.ccode.bl.impl ... Source) Caused by: com.objectdb.o.UserException: Failed to generate dynamic type com.btc.ep ... to generate dynamic type com.btc.ep.architecture.ccode.bl.impl.CodeArchitectureImpl (error 361) at com