About dynamic backup

41-50 of 119Refresh
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
Issue
1

Query fails with failed to read

. At least issue 1682 is related to online backup and was fixed in version 2.6.3. Are you using online backup when the exception is thrown? Any other special activity at that time? Please post a full stack ... ).   we have it now 5-10 times per day. There is not any backup activity active during these times
Issue
1

InternalException caused by OOM: Metaspace

.objectdb.o.InternalException: com.objectdb.o.UserException: Failed to generate dynamic type objectdb.java.util.ArrayList com.objectdb.o.UserException: Failed to generate dynamic type objectdb.java ... in Java 8 Metaspace (not the JVM heap) when ObjectDB is trying to generate a dynamic wrapper class
Forum
1

Multi-tenant setup

request to appropriate database, how to dynamically add new database or schema. There are lot ... and JPA is static. ObjectDB supports a dynamic schema, if your application generates entity classes dynamically (e.g. using CGLIB, javassist, asm, bcel). However, you will lose one of the main benefits
Forum
1

ObjectDB within a resource adapter module and Java EE Connector Architecture

ragarding possible solutions: http://stackoverflow.com/questions/8784302/dynamic-persistencecontext ... -dynamic-persistence-unit-name http://stackoverflow.com/questions/33790875/how-to-dynamically-modifying
Forum
1

Problem of Enhancer with JAXB / Proxified Entity Bean.

observed that the Enhancer is unable to process dynamic class created with JAXB, so my beans aren't ... . In our tests we also use enhancement of dynamically generated classes. We do not use JAXB or CGLIB, but classes that are generated dynamically can be enhanced, if they do not reference a missing class
Issue
0

Compare two schemas or odb files

For example, if we make a backup of our database it would be helpful to have the possibility to compare the backup schema (odb file) with the current version in the database and as result ... graphs stored in the db with old graphs from backup db. PG zmirc
Forum
0

ClassCastException on SELECT NEW ... after UPDATE over Java RMI

) Obviously this is a bug. ObjectDB supports dynamic types (in order to support dynamic type