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Manual
9

JPA / JDO Class Enhancer

.jar file. You can run it from the command line as follows: > java -cp objectdb.jar com.objectdb ... on Unix/Linux) from the ObjectDB bin directory. To use that script you have to edit the paths ... \*"/> Enhancement API The ObjectDB Enhancer can also be invoked from Java code: com.objectdb
JDO Doc
9

javax.jdo.PersistenceManagerFactory

instances obtained from the same PersistenceManagerFactory will have the same default properties ... . Once the first PersistenceManager is obtained from the PersistenceManagerFactory, the factory can no longer ... to see that all PersistenceManager instances obtained from this PersistenceManagerFactory have no active
Manual
8

Database Explorer

it from the command line as follows: > java -jar explorer.jar If explorer.jar is not in the current ... . Bookmarked entity objects can be accessed from the [Database] tabbed window. Editing Database Content ... of an Extent node in a viewer window deletes the object itself from the database. Editing
Manual
8

JPA Lifecycle Events

flush). @PostLoad - after an entity has been retrieved from the database. @PreUpdate ... the EntityManager. @PostRemove - after deleting an entity from the database (during commit or flush). An entity ... an entity class and all its descendant classes from using the default listeners: @Entity
Manual
7

Chapter 6 - Configuration

, the configuration file is loaded from $objectdb/objectdb.conf where $objectdb represents the ObjectDB home ... from the location of the objectdb.jar file. It is defined as the path to the directory in ... file is loaded from $objectdb/objectdb.conf. You can specify an alternative path by setting
Manual
7

Database Management Settings

, the recovery file can be used to fix the database. Recovery from failure is automatically applied by ... by running the Activator utility: > java -cp objectdb.jar com.objectdb.Activator from the command ... (when using the OEM license) are signed and excluded from evaluation restrictions
Manual
7

Database Server

are: The ability to access and use databases from different processes simultaneously. The ability to access ... Server tool is bundled in the objectdb.jar file. You can run it from the command line as follows ... directory must be preserved because server.exe tries to locate and load the objectdb.jar from
Manual
7

Logical Operators in JPQL and Criteria API

retrieves countries whose population and area (both) exceed specified limits: SELECT c FROM ... The following query retrieves countries whose population or area exceeds a specified limit: SELECT c FROM ... query retrieves all the countries whose population does not exceed a specified limit: SELECT c FROM
Manual
7

Server User List

ip attribute, if specified, restricts the user to connect to the server only from the specified IP ... .0.0-192.18.194.255,127.0.0.1" allows connecting from any IP address in the range of 192.18.0.0 to 192.18.194.255, as well as from 127.0.0.1. The admin attribute (whose value is "true" or "false
Manual
7

SSL Configuration

. This file is generated from the Keystore file by omitting the private key (it still contains ... connections from any machine as long as a valid username and password are provided. If an authentication of the client machine by the server is also required a Keystore file (which might be different from