EntityManagerFactory « JPA « Spring Q&A





1. When entityManagerFactory is not named "entityManagerFactory"     stackoverflow.com

My webapp contains many entityManagerFactories (DBs) , each has its unique name , such as entityManagerFactoryApp , entityManagerFactoryBusiness , entityManagerFactoryForum ...etc. In a webapp , I have to add OpenEntityManagerInViewFilter to achieve ...

2. Unable to build EntityManagerFactory    stackoverflow.com

persistence.xml file

<?xml version="1.0" encoding="UTF-8"?>
<persistence version="1.0"
 xmlns="http://java.sun.com/xml/ns/persistence" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 xsi:schemaLocation="http://java.sun.com/xml/ns/persistence http://java.sun.com/xml/ns/persistence/persistence_1_0.xsd">

 <persistence-unit name="xyz" transaction-type="JTA">

  <provider>org.hibernate.ejb.HibernatePersistence</provider>
  <class>com......</class>
 </persistence-unit>

</persistence>
ApplicationContext.xml
<bean id="transactionManager"
    class="org.springframework.orm.jpa.JpaTransactionManager">
    <property name="entityManagerFactory" ref="entityManagerFactory" />
</bean>

 <bean id="dataSource"
 ...

3. How to verbose log Spring problems like "Unable to build EntityManagerFactory"?    forum.springsource.org

How to verbose log Spring problems like "Unable to build EntityManagerFactory"? In a Java program with Hibernate and SpringJPA I get occasionally odd error messages like: "Exception during loading of ApplicationContextorg.springframework.beans.factor ...

4. Configuring entityManagerFactory for Spring + Hibernate + EJB    forum.springsource.org

Configuring entityManagerFactory for Spring + Hibernate + EJB I am currently converting my EJB 2.0 project to JPA 2.0 which uses Hibernate 3.6 as the vendor. Other environments are Spring 3.0.5, ...

5. Project Deployment on WebSphere Fails (entityManagerFactory error)    forum.springsource.org

Project Deployment on WebSphere Fails (entityManagerFactory error) Hello I am struggling for four days to deploy my application on a WebSphere 7 server. Deploying on a Glassfish V3.1 does not invoke ...

6. DBRE problem with entityManagerFactory    forum.springsource.org

May 25th, 2011, 06:42 PM #1 MikeOliverAZ View Profile View Forum Posts Private Message Visit Homepage Senior Member Join Date Nov 2010 Location Santo Domingo, Albay Philippines Posts 118 DBRE problem ...

7. @Aspect class getting null EntityManagerFactory    forum.springsource.org

@Aspect class getting null EntityManagerFactory Hi all, I have declared an aspect like the following. Code: @Aspect public class CacheMonitorImpl { private final static Logger LOG = LoggerFactory .getLogger(CacheMonitorImpl.class); private final ...

8. JPA EntityManagerFactory bootstrapping without persistence.xml example    forum.springsource.org

Here's a short blog I wrote with a sample configuration featuring the Spring 3.1.0.RC1 enhancement - JPA EntityManagerFactory bootstrapping without persistence.xml I notice the docs (or maybe I missed it) didn't ...

9. Configuring EntityManagerFactory in JBoss    forum.springsource.org

Hi, I'm hoping someone can point me in the direction of a good example of configuring the EntityManagerFactory in JBoss 4.0.4.GA. I've tried various different ways but keep ending up with ...





10. Problem setting up JPA EntityManagerFactory    forum.springsource.org

Problem setting up JPA EntityManagerFactory Hi I am newbie to Spring Framework and i face the following problem when i try to use Spring JPA to persist EJB3 entity beans. The ...

11. JPA: No EntityManagerFactory name given and factory contains several    forum.springsource.org

JPA: No EntityManagerFactory name given and factory contains several I'm getting the following exception with Spring 2.0-20060819 if I have my entities and persistence.xml in one jar and my DAO objects ...

12. Obtaining Hibernate configuration via EntityManagerFactory    forum.springsource.org

Hello, I want to use hibernate's SchmaExport class in my application but everything I have is a EntityManagerFactory instance. To initialize a SchmaExport instance I need the underlaying hibernate configuration. Is ...

13. problem with EntityManagerFactory in Spring + Hibernate as JPA Vendor    forum.springsource.org

Mar 24th, 2007, 07:00 AM #1 fox View Profile View Forum Posts Private Message Senior Member Join Date Mar 2007 Posts 125 problem with EntityManagerFactory in Spring + Hibernate as JPA ...

14. 2.1-M2: resource type [javax.persistence.EntityManagerFactory] is not assignable to..    forum.springsource.org

2.1-M2: resource type [javax.persistence.EntityManagerFactory] is not assignable to.. When upgrading from 2.0 to 2.1 we are seeing this exception: (java.lang.String) Specified resource type [javax.persistence.EntityManagerFactory] is not assignable to field type In ...

15. Use of scoped EntityManagerFactory for spring jpa    forum.springsource.org

Use of scoped EntityManagerFactory for spring jpa We have experienced performance issues with the merge operation in the JPATemplate for detached entities due to the fact that an existence check, to ...

16. entityManagerFactory is not eligible for getting processed by all BeanPostProcessors    forum.springsource.org

entityManagerFactory is not eligible for getting processed by all BeanPostProcessors Hi all , What does the following mean "entityManagerFactory' is not eligible for getting processed by all BeanPostProcessors (for example: not ...





17. JPA EntityManagerFactory    forum.springsource.org

JPA EntityManagerFactory Hi, I am using Spring with JPA. In JPA, when an EntityManagerFactory is created, it is an expensive operation. This is because the classpath is scanned and relevant SQL ...

19. Obtaining an EntityManagerFactory from JNDI    forum.springsource.org

Obtaining an EntityManagerFactory from JNDI Hi, I need to get access to entityManagerFactory through JNDI as I don't want to use LocalContainerEntityManagerFactoryBean since I have to use InstrumentationLoadTimeWeaver as I was ...

20. jpa-entitymanagerfactory-datasource config    forum.springsource.org

jpa-entitymanagerfactory-datasource config Hi, I have an issue setting up datasource for my entity manager factory under spring. spring config xml =========================

21. JPA EntityManagerFactory error using GlassFishWorkManagerTaskExecutor    forum.springsource.org

My Spring services within a WAR application use JPA to access database. I used GlassFish native TopLink Essential provider. In addition, GlassFishWorkManagerTaskExecutor is used so I can use GlassFish threadpool. Everything ...

22. StackOverFlowError in using EntityManagerFactory    forum.springsource.org

Mar 6th, 2009, 04:51 PM #1 sb606 View Profile View Forum Posts Private Message Junior Member Join Date Mar 2009 Posts 1 StackOverFlowError in using EntityManagerFactory Hi guys, I was wondering ...

23. switching EntityManagerFactory per RequestParameter    forum.springsource.org

switching EntityManagerFactory per RequestParameter hi, I have a wicket application with JPA(Hibernate) as orm, using Spring to wire the the EntityManger into DAO objects. It all works fine so far (the ...

25. Spring JPA EntityManagerFactory from JNDI in a JEE5 environment    forum.springsource.org

Spring JPA EntityManagerFactory from JNDI in a JEE5 environment - Spring Framework 2.5 - Weblogic 10 - Hibernate-Core 3.3.0.SP1 - Hibernate-EntityManager 3.4.0.GA Hi, I have problems to get an EntityManagerFactory from ...

26. Anyone used jee:jndi-lookup to use EntityManagerFactory in Spring Batch?    forum.springsource.org

Hello, I guess this is more of a Data Access forum question. Just wondering if anyone has used 'jee:jndi-lookup id ...' to get an EntityManagerFactory which I am trying to use ...

27. Srping 2.5 / JPA : Error while creating the EntityManagerFactory    forum.springsource.org

Nov 10th, 2009, 10:25 AM #1 franchouze View Profile View Forum Posts Private Message Junior Member Join Date Nov 2009 Posts 10 Srping 2.5 / JPA : Error while creating the ...

28. JPA entityManagerFactory with loadTimeWeaver    forum.springsource.org

Dec 5th, 2009, 09:28 PM #1 mansour View Profile View Forum Posts Private Message Junior Member Join Date Oct 2008 Posts 4 JPA entityManagerFactory with loadTimeWeaver I was trying to inject ...

29. duplicated entitymanagerfactory    forum.springsource.org

please provide your configuration files (the stack trace suggests you have defined two emf with the same name) (and do post them between [ PHP] your configs[ /PHP] tags or by ...

30. How to get an EntityManagerFactory with JPA and JavaConfig    forum.springsource.org

How to get an EntityManagerFactory with JPA and JavaConfig I am working on getting an EntityManagerfactory using JPA and JavaConfig I have been using this following method but it returns a ...

31. EntityManagerFactory Error on Quartz timed job    forum.springsource.org

EntityManagerFactory Error on Quartz timed job Hi All, I have a strange problem that I hope it is because I have overlooked something simple in the configuration. The Scenario: I have ...

32. When entityManagerFactory is not named entityManagerFactory     forum.springsource.org

When entityManagerFactory is not named entityManagerFactory My webapp contains many entityManagerFactories (DBs) , each has its unique name , such as entityManagerFactoryApp , entityManagerFactoryBusiness , entityManagerFactoryForum ...etc. In a webapp ...

33. question regarding mulitple entityManagerFactory in Spring 2.5.6    forum.springsource.org

question regarding mulitple entityManagerFactory in Spring 2.5.6 Hi, I am using Spring+JPA+Hibernate in my application. The issue I am facing is that I have multiple databases in my application and I ...

34. Unable to build EntityManagerFactory    forum.springsource.org

Jul 22nd, 2010, 05:24 AM #1 Andriy View Profile View Forum Posts Private Message Junior Member Join Date May 2010 Posts 10 Unable to build EntityManagerFactory Hello everyone ! I have ...

35. JpaItemWriter step scope entityManagerFactory error    forum.springsource.org

When using JpaItemWriter with step scope , I am seeing this error This works if it is not step scoped. Its something to do with late binding but I don't any ...

36. Unable to build EntityManagerFactory    forum.springsource.org

Nov 7th, 2010, 06:35 AM #1 Loay_saadeh View Profile View Forum Posts Private Message Junior Member Join Date Feb 2010 Posts 7 Unable to build EntityManagerFactory i try out the database ...

37. When wireing up entityManagerFactory I get MalformedParameterizedTypeException    forum.springsource.org

When wireing up entityManagerFactory I get MalformedParameterizedTypeException Both the dataSource and jpaAdapter bean can be created without issue just the entityManagerFactory is causing me issues. ***************************************** The exception: INFO: 2010-11-17 13:30:18,112 ...