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Issue
10

Dynamic Metadata (JDO 3.0)

JDO 3 introduces the ability to specify and query metadata of persistable types dynamically. ObjectDB 2 supports specifying metadata by: JPA XML Mapping Metadata JPA Annotations JDO XML Metadata (e.g ... at build time. Dynamic metadata enables specifying metadata at runtime, for example, for dynamically
Forum
10

Failed to enhance dynamic type

to generate dynamic type com.quasado.galaxy.foundation.api.language.LanguageContext I am curious why he does even try to generate dynamic type?? Can he simply ignore such things and enhance ... generating a dynamic synthetic type. Usually it succeed but in some cases it fails
Forum
10

com.objectdb.o.UserException: Failed to generate dynamic type

.o.UserException: Failed to generate dynamic type Entities.AbstractLong at com.objectdb.o.MSG.d(MSG ... .loadClass(ClassLoader.java:357) ... 17 more [ObjectDB 2.6.1_05] Failed to generate dynamic type
Forum
10

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
10

user defined backup target

Dear objectdb Team 1. I could not find a way, to declare the name of the backup-file (while running ... the database - file: Query backupQuery = em.createQuery("objectdb backup"); backupQuery.setParameter("target", new java.io.File("c:\\backup")); backupQuery.getSingleResult(); The code above, for instance
Forum
9

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 ... to perform backups more often, several times a day, in order to always have a backup that's closer
Forum
9

Failed to generate dynamic type

Hi  I was trying to enhance some of my classes and I got an error :  Failed to generate dynamic type com.package.RootContainer (error 361) It seems that all dependent classes are on the classpath , so what is missing or how to recognize what is wrong with that class ?? thanks in advance b
Issue
9

user defined backup file

We need a way to do a (online) backup to a user defined backup-destination. Maybe in that way: backupQuery.setParameter("targetfile", new java.io.File("/User/Backup/test.objectdb")); which should create a backupfile with the name 'test.objectdb" in the directory '/User/Backup/' or backupQuery
Forum
9

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
Manual
8

JPA Named Queries

A named query is a statically defined query with a predefined unchangeable query string. Using named queries instead of dynamic queries may improve code organization by separating the JPQL query ... dynamically into the query string and results in more efficient queries. @NamedQuery