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Manual
344

Online Backup

introduces support of online backup, which enables backing up an ObjectDB database while it is in use ... applications. Starting Online Backup The online backup can be started by executing a special query ... /201012312359/test.odb under the ObjectDB home directory. Online Backup Thread Executing the backup query
Manual
57

Database Replication and Clustering

Replication enables maintaining up to date version of an ObjectDB database on multiple nodes.
Result
40

ObjectDB Object Database Features

. Documentation Compressive, up to date, searchable online Developer's Guide/Manual. ObjectDB Manual in PDF format is included in ObjectDB distribution download. Online searchable JPA API Reference (based on JavaDoc). Online searchable JDO API Reference (based on JavaDoc). Tutorials Various downloadable tutorials
Forum
31

Failed to read DB file while online backup is running

) failed with an exception during an online backup of the same DB file was running and was close ... ) and it is not related anymore to running of online backups. Maybe some new bug was added to the code ... .objectdb.jdo.JdoQuery.execute(JdoQuery.java:748)     Build 2.6.2_05 changed only online backup code
Forum
28

Online backup with JDO

Hi, I would like to try the Online Backup tool as I am making backups up to now with the not encouraged file-copying method while the database is online. So my first question is to this file-copying. I've read at the Database Doctor that copying the db file while it is online may cause corrupted DB
Forum
28

exception during online backup

hi   from time to time i get exception during online backup in server/client config: Exception in ... Thank you for your report. I will try to reproduce it by a test that uses online backup extensively ... first step provisioning is executed and in a second online backup and as I said, sometimes it works
Issue
27

Online Backup

An ObjectDB database file can be backed up simply by copying the file (with the associated recovery file if exists). This should only be done when the database is closed. Online backup will enable backup also when the database is open and in use. Online backup is now implemented in ObjectDB 2.1.
Forum
27

Online backup problem

Hi, We are trying to create a servlet that performs database online backup. Unfortunately, even though no exception is thrown, backup files aren't created. When I turn on DEBUG logging in ODB, I ... searching process) and it doesn't seem to be related to the online backup. Please post the code
Forum
26

Incremental online backup

Hello, Are there plans for ObjectDB to handle incremental online backups, where a backup does not create a whole new copy of the DB, but "updates" an existing backup? This behavior would make backups much faster as only a portion of the data would need to be copied. Such a feature would also allow
Forum
26

Online backup in embedded mode fails

Hi, As in topic. "online backup" fails when executed in embedded mode. Everything works fine with server mode. java.lang.NullPointerException at com.objectdb.o.BAC.(BAC.java:63) at com.objectdb.o.MST.U4(MST.java:1764) at com.objectdb.o.MST.U3(MST.java:1745) at com.objectdb.o.WRA.U3(WRA