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From Marc Prud'hommeaux <mprud...@apache.org>
Subject Re: OPEN-JPA and Toplink 2.0.XX
Date Sun, 25 Mar 2007 22:26:35 GMT
Phill-

No, you don't need TopLink to use OpenJPA.


On Mar 25, 2007, at 3:24 PM, Phill Moran wrote:

> This is interesting thanks for the information. Firstly I thought  
> that one
> needed both toplink and JPA to make use of JPA in an application. I  
> think I
> found this on the Glassfish site, can't remember now. This is why I  
> posted this
> here.
>
> So there is no reliance on toplink for JPA if OpenJPA is used? I  
> use only JPA
> annotations in the code
>
> Phill
>
> -----Original Message-----
> From: Marc Prud'hommeaux [mailto:mprudhomapache@gmail.com] On  
> Behalf Of Marc
> Prud'hommeaux
> Sent: March 25, 2007 3:00 PM
> To: open-jpa-dev@incubator.apache.org
> Subject: Re: OPEN-JPA and Toplink 2.0.XX
>
> Phill-
>
> The error you get seems to indicate that TopLink doesn't support  
> table per class
> inheritance (which is an optional feature of the JPA spec). Note  
> that this is a
> forum for OpenJPA, which, like TopLink, is a JPA implementation,  
> but people here
> aren't TopLink experts so we might not be the best people to help.
>
> Note, though, that OpenJPA does support table per class  
> inheritance, so if you
> were to switch from TopLink to OpenJPA, you probably wouldn't get  
> this error
> anymore :)
>
>
>
>
> On Mar 25, 2007, at 10:45 AM, Phill Moran wrote:
>
>> It is a reported as a toplink exception and since the toplink jar is
>> all I changed to resolve it this is my top candidate. Here is the
>> trace from one of the tests but since I use table per class  
>> throughout
>> my application all persisting test cases fail
>>
>> Here is the trace
>>
>> <code>
>> org.springframework.beans.factory.BeanCreationException: Error
>> creating bean with name 'categoryFactory' defined in file
>> [/BidSpec/applications/emall/target/test-classes/
>> applicationContext.xml]: Cannot
>> resolve reference to bean 'bidSpecEntityManagerFactory' while setting
>> bean property 'entityManagerFactory'; nested exception is
>> org.springframework.beans.factory.BeanCreationException: Error
>> creating bean with name 'bidSpecEntityManagerFactory' defined in file
>> [/BidSpec/applications/emall/target/test-classes/
>> applicationContext.xml]:
>> Invocation of init method failed; nested exception is
>> javax.persistence.PersistenceException: Exception [TOPLINK-28018]
>> (Oracle TopLink Essentials - 2.0 (Build 40 (03/21/2007))):
>> oracle.toplink.essentials.exceptions.EntityManagerSetupException
>> Exception Description: predeploy for PersistenceUnit
>> [BidSpecPersistenceUnit] failed.
>> Internal Exception: Exception [TOPLINK-7152] (Oracle TopLink
>> Essentials - 2.0 (Build 40 (03/21/2007))):
>> oracle.toplink.essentials.exceptions.ValidationException
>> Exception Description: Table per class inheritance is not supported.
>> Entity class [class ca.BidSpec.emall.categories.AttributeType].
>> Caused by: org.springframework.beans.factory.BeanCreationException:
>> Error
>> creating bean with name 'bidSpecEntityManagerFactory' defined in file
>> [/BidSpec/applications/emall/target/test-classes/
>> applicationContext.xml]:
>> Invocation of init method failed; nested exception is
>> javax.persistence.PersistenceException: Exception [TOPLINK-28018]
>> (Oracle TopLink Essentials - 2.0 (Build 40 (03/21/2007))):
>> oracle.toplink.essentials.exceptions.EntityManagerSetupException
>> Exception Description: predeploy for PersistenceUnit
>> [BidSpecPersistenceUnit] failed.
>> Internal Exception: Exception [TOPLINK-7152] (Oracle TopLink
>> Essentials - 2.0 (Build 40 (03/21/2007))):
>> oracle.toplink.essentials.exceptions.ValidationException
>> Exception Description: Table per class inheritance is not supported.
>> Entity class [class ca.BidSpec.emall.categories.AttributeType].
>> Caused by: javax.persistence.PersistenceException: Exception
>> [TOPLINK-28018] (Oracle TopLink Essentials - 2.0 (Build 40
>> (03/21/2007))):
>> oracle.toplink.essentials.exceptions.EntityManagerSetupException
>> Exception Description: predeploy for PersistenceUnit
>> [BidSpecPersistenceUnit] failed.
>> Internal Exception: Exception [TOPLINK-7152] (Oracle TopLink
>> Essentials - 2.0 (Build 40 (03/21/2007))):
>> oracle.toplink.essentials.exceptions.ValidationException
>> Exception Description: Table per class inheritance is not supported.
>> Entity class [class ca.BidSpec.emall.categories.AttributeType].
>> at
>> oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.pr 
>> e
>> deploy(Ent
>> ityManagerSetupImpl.java:615)
>> at
>> oracle.toplink.essentials.ejb.cmp3.EntityManagerFactoryProvider.creat 
>> e
>> ContainerE
>> ntityManagerFactory(EntityManagerFactoryProvider.java:178)
>> at
>> org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.cr 
>> e
>> ateNativeE
>> ntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:214)
>> at
>> org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPro 
>> p
>> ertiesSet(
>> AbstractEntityManagerFactoryBean.java:251)
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBean 
>> F
>> actory.inv
>> okeInitMethods(AbstractAutowireCapableBeanFactory.java:1143)
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBean 
>> F
>> actory.ini
>> tializeBean(AbstractAutowireCapableBeanFactory.java:1110)
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBean 
>> F
>> actory.cre
>> ateBean(AbstractAutowireCapableBeanFactory.java:431)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory
>> $1.getObject(Abstra
>> ctBeanFactory.java:254)
>> at
>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistr 
>> y
>> .getSingle
>> ton(DefaultSingletonBeanRegistry.java:144)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
>> (
>> AbstractBe
>> anFactory.java:251)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
>> (
>> AbstractBe
>> anFactory.java:163)
>> at
>> org.springframework.beans.factory.support.BeanDefinitionValueResolver 
>> .
>> resolveRef
>> erence(BeanDefinitionValueResolver.java:271)
>> at
>> org.springframework.beans.factory.support.BeanDefinitionValueResolver 
>> .
>> resolveVal
>> ueIfNecessary(BeanDefinitionValueResolver.java:128)
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBean 
>> F
>> actory.app
>> lyPropertyValues(AbstractAutowireCapableBeanFactory.java:1047)
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBean 
>> F
>> actory.pop
>> ulateBean(AbstractAutowireCapableBeanFactory.java:843)
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBean 
>> F
>> actory.cre
>> ateBean(AbstractAutowireCapableBeanFactory.java:427)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory
>> $1.getObject(Abstra
>> ctBeanFactory.java:254)
>> at
>> org.springframework.beans.factory.support.DefaultSingletonBeanRegistr 
>> y
>> .getSingle
>> ton(DefaultSingletonBeanRegistry.java:144)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
>> (
>> AbstractBe
>> anFactory.java:251)
>> at
>> org.springframework.beans.factory.support.AbstractBeanFactory.getBean 
>> (
>> AbstractBe
>> anFactory.java:163)
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBean 
>> F
>> actory.aut
>> owireByName(AbstractAutowireCapableBeanFactory.java:862)
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBean 
>> F
>> actory.pop
>> ulateBean(AbstractAutowireCapableBeanFactory.java:810)
>> at
>> org.springframework.beans.factory.support.AbstractAutowireCapableBean 
>> F
>> actory.aut
>> owireBeanProperties(AbstractAutowireCapableBeanFactory.java:273)
>> at
>> org.springframework.test.AbstractDependencyInjectionSpringContextTest 
>> s
>> .injectDep
>> endencies(AbstractDependencyInjectionSpringContextTests.java:179)
>> at
>> org.springframework.test.AbstractDependencyInjectionSpringContextTest 
>> s
>> .prepareTe
>> stInstance(AbstractDependencyInjectionSpringContextTests.java:158)
>> at
>> org.springframework.test.AbstractSingleSpringContextTests.setUp
>> (AbstractSingleSp
>> ringContextTests.java:88)
>> at junit.framework.TestCase.runBare(TestCase.java:132)
>> at
>> org.springframework.test.ConditionalTestCase.runBare
>> (ConditionalTestCase.java:69
>> )
>> at
>> org.springframework.test.annotation.AbstractAnnotationAwareTransactio 
>> n
>> alTests.ac
>> cess$001(AbstractAnnotationAwareTransactionalTests.java:47)
>> at
>> org.springframework.test.annotation.AbstractAnnotationAwareTransactio 
>> n
>> alTests$1.
>> run(AbstractAnnotationAwareTransactionalTests.java:115)
>> at
>> org.springframework.test.annotation.AbstractAnnotationAwareTransactio 
>> n
>> alTests.ru
>> nTest(AbstractAnnotationAwareTransactionalTests.java:180)
>> at
>> org.springframework.test.annotation.AbstractAnnotationAwareTransactio 
>> n
>> alTests.ru
>> nTestTimed(AbstractAnnotationAwareTransactionalTests.java:153)
>> at
>> org.springframework.test.annotation.AbstractAnnotationAwareTransactio 
>> n
>> alTests.ru
>> nBare(AbstractAnnotationAwareTransactionalTests.java:111)
>> at
>> org.springframework.test.jpa.AbstractJpaTests.runBare
>> (AbstractJpaTests.java:159)
>> at
>> org.springframework.test.jpa.AbstractJpaTests.runBare
>> (AbstractJpaTests.java:239)
>> at junit.framework.TestResult$1.protect(TestResult.java:110)
>> at junit.framework.TestResult.runProtected(TestResult.java:128)
>> at junit.framework.TestResult.run(TestResult.java:113)
>> at junit.framework.TestCase.run(TestCase.java:124)
>> at junit.framework.TestSuite.runTest(TestSuite.java:232)
>> at junit.framework.TestSuite.run(TestSuite.java:227)
>> at org.junit.internal.runners.OldTestClassRunner.run
>> (OldTestClassRunner.java:35)
>> at org.apache.maven.surefire.junit4.JUnit4TestSet.execute
>> (JUnit4TestSet.java:62)
>> at
>> org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTes 
>> t
>> Set(Abstra
>> ctDirectoryTestSuite.java:138)
>> at
>> org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute
>> (AbstractDirec
>> toryTestSuite.java:125)
>> at org.apache.maven.surefire.Surefire.run(Surefire.java:132)
>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
>> sun.reflect.NativeMethodAccessorImpl.invoke
>> (NativeMethodAccessorImpl.java:39)
>> at
>> sun.reflect.DelegatingMethodAccessorImpl.invoke
>> (DelegatingMethodAccessorImpl.jav
>> a:25)
>> at java.lang.reflect.Method.invoke(Method.java:585)
>> at
>> org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess
>> (SurefireBoote
>> r.java:290)
>> at org.apache.maven.surefire.booter.SurefireBooter.main
>> (SurefireBooter.java:818)
>> Caused by: Exception [TOPLINK-28018] (Oracle TopLink Essentials - 2.0
>> (Build 40
>> (03/21/2007))):
>> oracle.toplink.essentials.exceptions.EntityManagerSetupException
>> Exception Description: predeploy for PersistenceUnit
>> [BidSpecPersistenceUnit] failed.
>> Internal Exception: Exception [TOPLINK-7152] (Oracle TopLink
>> Essentials - 2.0 (Build 40 (03/21/2007))):
>> oracle.toplink.essentials.exceptions.ValidationException
>> Exception Description: Table per class inheritance is not supported.
>> Entity class [class ca.BidSpec.emall.categories.AttributeType].
>> at
>> oracle.toplink.essentials.exceptions.EntityManagerSetupException.pred 
>> e
>> ployFailed
>> (EntityManagerSetupException.java:212)
>> ... 52 more
>> Caused by: Exception [TOPLINK-7152] (Oracle TopLink Essentials - 2.0
>> (Build 40
>> (03/21/2007))):
>> oracle.toplink.essentials.exceptions.ValidationException
>> Exception Description: Table per class inheritance is not supported.
>> Entity class [class ca.BidSpec.emall.categories.AttributeType].
>> at
>> oracle.toplink.essentials.exceptions.ValidationException.tablePerClas 
>> s
>> Inheritanc
>> eNotSupported(ValidationException.java:1422)
>> at
>> oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataValidato 
>> r
>> .throwTabl
>> ePerClassInheritanceNotSupported(MetadataValidator.java:372)
>> at
>> oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataDescript 
>> o
>> r.setInher
>> itanceStrategy(MetadataDescriptor.java:901)
>> at
>> oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassA 
>> c
>> cessor.pro
>> cessInheritance(ClassAccessor.java:952)
>> at
>> oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassA 
>> c
>> cessor.pro
>> cessTableAndInheritance(ClassAccessor.java:1412)
>> at
>> oracle.toplink.essentials.internal.ejb.cmp3.metadata.accessors.ClassA 
>> c
>> cessor.pro
>> cess(ClassAccessor.java:464)
>> at
>> oracle.toplink.essentials.internal.ejb.cmp3.metadata.MetadataProcesso 
>> r
>> .processAn
>> notations(MetadataProcessor.java:225)
>> at
>> oracle.toplink.essentials.ejb.cmp3.persistence.PersistenceUnitProcess 
>> o
>> r.processO
>> RMetadata(PersistenceUnitProcessor.java:354)
>> at
>> oracle.toplink.essentials.internal.ejb.cmp3.EntityManagerSetupImpl.pr 
>> e
>> deploy(Ent
>> ityManagerSetupImpl.java:584)
>> ... 51 more
>> </code>
>>
>>
>>
>> -----Original Message-----
>> From: Marc Prud'hommeaux [mailto:mprudhomapache@gmail.com] On Behalf
>> Of Marc Prud'hommeaux
>> Sent: March 25, 2007 1:18 PM
>> To: open-jpa-dev@incubator.apache.org
>> Subject: Re: OPEN-JPA and Toplink 2.0.XX
>>
>> Phill-
>>
>> I'm a little confused. Is this an error from OpenJPA or TopLink?
>> Can you post
>> the entire stack trace of the error you are seeing?
>>
>>
>>
>> On Mar 25, 2007, at 10:03 AM, Phill Moran wrote:
>>
>>> I have been struggling with an exception when running my JUnit 4.2
>>> tests. It complains about not supporting table per class inheritance
>>> not supported when running under Maven. I was not getting the same
>>> error when I ran all the same code and and tests under eclipse. The
>>> only difference was I was using the older
>>> 9.1 versions of toplink/toplink agent jars. When I switched my
>>> dependency to the
>>> 9.1 in Maven the problem went away.
>>>
>>> I am assuming this is a bug in the new 2.0.X.X toplink jars. I am  
>>> not
>>> sure if this has been flagged although I know it is not in Jira for
>>> 0.96.
>>>
>>> Phill
>>
>


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