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20

Dependency from enhanced classes to the objectDB library

unit is not found (defined in persistence.xml) Do you have any idea how you can help us? btc_es BTC ... –map.xml, of project com.btc.ep.dal.impl, as Ant Build. -> This should enhance three classes. 4 ... . But then the persistence unit is not found (defined in persistence.xml)". Could you please adjust
9

Shared (L2) Entity Cache

. Per persistence unit in the persistence.xml file. Per entity class - using annotations. ObjectDB
9

Locking in JPA

can be set in several scopes: For the entire persistence unit - using a persistence.xml property
9

Database Explorer

to locate persistent classes and XML metadata. Setting this field is not mandatory
3

javax.persistence.PersistenceUnit

) The name of the persistence unit as defined in the persistence.xml file. (Optional) The name of the persistence unit as defined in the persistence.xml file. If specified, the persistence unit
3

javax.persistence.spi.PersistenceProvider

of the corresponding elements in the persistence.xml file or specify values for properties not specified in the persistence.xml (and may be null if no properties are specified). Returns: EntityManagerFactory
1

Spring MVC JPA Tutorial - NetBeans Project

the persistence.xml file. If a browser is not opened - open it at http://localhost:8080/Guestbook/.
1

Step 7: Run the Spring Web App

change in the persistence.xml file - instead of RESOURCE_LOCAL you will have to specify JTA
0

javax.jdo.spi.JDOImplHelper

a DocumentBuilderFactory instance for use in parsing the resource(s) META-INF/jdoconfig.xml. Register a DocumentBuilderFactory instance for use in parsing the resource(s) META-INF/jdoconfig.xml ... handler) Register an ErrorHandler instance for use in parsing the resource(s) META-INF/jdoconfig.xml
0

javax.jdo.JDOHelper

PersistenceManagerFactory configured via the standard configuration file resource "META-INF/jdoconfig.xml", using ... /jdoconfig.xml", using the current thread's context class loader to locate the configuration file resource(s ... resource "META-INF/jdoconfig.xml", using the given class loader. Get the anonymous

Getting Started

ObjectDB is very easy to use. Follow the Getting Started Tutorial and the Quick Tour manual chapter and in minutes you may be able to write and run first Java programs against ObjectDB.

Prior knowledge or experience in database programming (SQL, JDBC, ORM, JPA, etc.) is not required, but some background in using the Java language is essential.

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