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Set timeout for BatchQueryItr

( Method.java:497 ) org.springframework.orm.jpa.ExtendedEntityManagerCreator

Issue with compile time enhancement

>com.objectdb.jpa.Provider</provider> <mapping-file>META-INF/orm.xml</mapping-file

Performance in large transactions

++) { : }     em.close(); Embedded vs. Inverse Collections One of the differences between ObjectDB and ORM JPA

Database size is much larger than expected (x2)

anyway also when using ORM JPA implementations. Since you didn't publish your classes it is unknown

Indexing a field results in internal Exception

much metadata in either of them, so you can stay with JPA and just remove the ORM metadata when switching

Global way to set Lazy-loading fetch functionality for all the fields

Hi, for cascading persist, I have 3 choices: - Either locally (@OneToOne(cascade=CascadeType.PERSIST)) - Either at objectdb level (<cascade-persist always="auto" on-persist="false" on-commit="true" />) - Either at JPA global level (orm.xml). For defining fetch policy, I know the local way

EntityManager JPA or JDO impl and different behavior

="coreEntityManagerFactory" class="org.springframework.orm.jpa

@AttributeOverrides , and postgresql + own TYPE

about ORM problems in an object database forum is like asking for advice about meat recipes in

Web Framework Recommendation for leveraging JPA + ObjectDB

, but seems to be tied somehow into the Hibernate ORM. My question is: Does anybody use the "JPA

ObjectDB 2.4.5

cascade persist in an ORM file. Fixed a NullPointerException during query execution (issue #978

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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