Fast Object Database for Java - with JPA/JDO support

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javax.persistence.Query

a Criteria API query Since: JPA 2.0 int getMaxResults() The maximum number of results the query ... Persistence query language SELECT query or a Criteria API query Since: JPA 2.0 Query setMaxResults(int ... : IllegalStateException - if called for a Java Persistence query language SELECT statement or for a criteria
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javax.persistence.EntityManager

. The EntityManager API is used to create and remove persistent entity instances, to find entities by their primary ... ( CriteriaQuery criteriaQuery) Create an instance of TypedQuery for executing a criteria query. Create an instance of TypedQuery for executing a criteria query. Parameters: criteriaQuery - a criteria query
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Problem with Criteria Querys

Hi, i am having problems running following code... import java.util.*; import javax.persistence.*; import javax.persistence.criteria.CriteriaBuilder; import javax.persistence.criteria.CriteriaQuery; import javax.persistence.criteria.ParameterExpression; import javax.persistence.criteria.Root
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Calendar in Criteria Querys

Hi, i am having troubles creating criteria querys for Calendar objects. As far as I ... limitations. Anyway, the following example demonstrates criteria queries with Calendar. The usual comparison ... ; import java.sql.Timestamp; import javax.persistence.*; import javax.persistence.criteria
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Help with JPA2 Criteria and conditional operator grouping

the JPA2 criteria: CriteriaBuilder builder = em.getCriteriaBuilder();   CriteriaQuery c ... =true) AND ($1.conditionTwo=false) OR ($1.conditionThree=false) Even though the the JPA2 criteria 'wraps
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javax.jdo.JDOEntityManager

> createQuery(CriteriaQuery criteriaQuery) Create an instance of TypedQuery for executing a criteria query. Create an instance of TypedQuery for executing a criteria query. Parameters: criteriaQuery - a criteria query object Returns: the new query instance Throws: IllegalArgumentException - if the criteria
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type in http://www.objectdb.com/java/jpa/query/criteria serParameter -> setParamether

type in http://www.objectdb.com/java/jpa/query/criteria serParameter -> setParamether ravshansbox Ravshan Thanks. It was fixed now to setParameter. support Support
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Step 1: Create a Maven Web Project

>servlet-api    2.5    provided        javax.servlet.jsp    jsp-api
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About ObjectDB Database

100% pure Java Object-Oriented Database Management System (ODBMS). No proprietary API - managed only by standard Java APIs (JPA 2 / JDO 2). Extremely fast - faster than any other JPA / JDO product
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JPA / JDO Class Enhancer

\*"/> Enhancement API The ObjectDB Enhancer can also be invoked from Java code: com ... ()); The enhancement API and invocation of the Enhancer from Java code is useful, for instance, in implementing

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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