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Manual
7

JPA Criteria API Queries

the EntityManagerFactory's getCriteriaBuilder method or by the EntityManager's getCriteriaBuilder method ... , 10000000); List results = query.getResultList(); The setParameter method takes a Parameter (or a ParameterExpression) instance as the first argument instead of a name or a position
Tutorial
7

NetBeans/JPA Java EE 6 Tutorial

For this tutorial you will need the following software: Java JDK 6.0 (or above). NetBeans - Java or ... slightly different but the code would be the same). Note: ObjectDB 2.3.7_04 or later is required if Glassfish 3.1.2 (or later) is used. The Tutorial Steps This tutorial consists of the following steps:
Result
7

ObjectDB License

updates. A site license covers installation of ObjectDB on all computers of one company or ... and laptops of employees in that workplace. Servers that are leased or rented from third party web hosting and/or cloud hosting companies (including shared web hosting and VPS), if the hosted applications
Manual
7

Obtaining a JPA Database Connection

persistence unit in an XML file or you can simply provide the file path of the ObjectDB database ... , but when using ObjectDB, any valid database file path (absolute or relative) is also accepted. Any string that ends with .odb or .objectdb is considered by ObjectDB to be a database url
Manual
7

Database Replication and Clustering

ObjectDB supports master-slave replication (cluster). When replication (or clustering) is used ... , but no other preparations or settings are required. Setting Slave Databases Setting slave databases is very easy ... one or more elements) and also databases that are not part of any cluster. The replicated
Result
7

ObjectDB Object Database Features

or higher (Java 6 is recommended). Tested on various JVMs: HotSpot, JRockit and IBM J9. Tested ... - any user with some experience with Hibernate, TopLink, EclipseLink, OpenJPA, JPOX or DataNucleus ... @Id fields or a @EmbeddedId field. Primary Key Data Types Primitives (boolean, byte, short, char
JDO Doc
7

javax.jdo.PersistenceManager

the PersistenceManagerFactory (recommended) or by construction. Since: JDO 1.0   void ... a PersistenceManager might release it to the pool of available PersistenceManagers, or might be garbage collected ... JDOUserException if the instance is transient or is managed by another PersistenceManager. Parameters: pc
JPA Doc
7

javax.persistence.criteria.CriteriaQuery

results must be eliminated from the query result or whether they must be retained Returns: the modified ... whether duplicate results must be eliminated from the query result or whether they must be retained ... to the restriction(s) over the grouping items, or null if no restrictions have been specified. Return
JPA Doc
7

javax.persistence.TypedQuery

/JPQL queries in Chapter 4 of the ObjectDB/JPA manual. int executeUpdate() Execute an update or delete statement. Execute an update or delete statement. Returns: the number of entities updated or deleted Throws: IllegalStateException - if called for a Java Persistence query language SELECT statement or
JPA Doc
6

javax.persistence.criteria.CriteriaBuilder

restriction predicates. A conjunction of zero predicates is true. Parameters: restrictions - zero or ... compound selection Throws: IllegalArgumentException - if an argument is a tuple- or array-valued ... selection item Throws: IllegalArgumentException - if an argument is a tuple- or array-valued selection