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Forum
17

Activation error on Schema change

to your schema may cause a similar exception. Please verify that an activation code ... where copied to new version directory. No schema change, no application modification just migration to new ODB
Forum
17

Is there a way to extract the schema from an existing Database?

Hi ObjectDB, Is there a way to extract the schema from an existing Database? i.e. without using my class files Thanks EKK The schema is available for viewing in the Explorer. You may use the JPA Metamodel API to extract it using your own code.
Manual
17

Chapter 6 - Configuration

The ObjectDB configuration file contains one root element with seven subelements: ... ... ... <schema> ... schema> ... ... ...
Manual
17

Database Explorer

objects. The [Schema] window shows the user defined persistable types (entity and embeddable classes ... an element for viewing (an entity class in the [Schema] tabbed window, a bookmark in the [Database
Forum
17

Drop the entire database, Change the schema

I am trying to port and example app to ObjectDb. As part of the tests I drop the database and reload it with the new schema automatically between test cycles. Is there a simple way to do this with ObjectDb, or is the only way to delete the database file everytime? Thanks You can delete the database
Forum
17

Get database schema from objectDB file

I am a little bit confused about that Can someone explain what steps do I have to do in order to get the database schema in java given only the objectdb file? i.e. database.odb See the JPA Metamodel API. ezazop
Forum
17

Support of modifying an ObjectDB Entity class (Schema Change)

for more information! No need for this effort. See this manual page. Schema evolution is automatic
Forum
17

Schema or odb file compare

Dear Support, is there a way to compare two schemas or odb files? I try to compare two object graphs Thx This is currently not supported, but you may file a feature request if you need this ability (describing what exactly you expect from this new feature, and how it should work).
JDO Doc
16

javax.jdo.Constants

String JDOCONFIG_XSD_NS The standard JDO configuration schema namespace. The standard JDO configuration schema namespace. Constant value is http://java.sun.com/xml/ns/jdo/jdoconfig. Since: JDO 2.1 String JDOCONFIG_XSD_RESOURCE The name of the resource for the XML schema of the standard JDO
Issue
16

Deadlock on Schema Update during Multithreading activity

Deadlock on Schema Update during Multithreading activity