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Posted to dev@openjpa.apache.org by "Christian Schneider (JIRA)" <ji...@apache.org> on 2015/08/14 10:39:45 UTC
[jira] [Commented] (OPENJPA-2521) Cannot load entities from a
different bundle in an OSGi environment.
[ https://issues.apache.org/jira/browse/OPENJPA-2521?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14696710#comment-14696710 ]
Christian Schneider commented on OPENJPA-2521:
----------------------------------------------
This problem also affects openjpa 2.4.0.
> Cannot load entities from a different bundle in an OSGi environment.
> --------------------------------------------------------------------
>
> Key: OPENJPA-2521
> URL: https://issues.apache.org/jira/browse/OPENJPA-2521
> Project: OpenJPA
> Issue Type: Improvement
> Affects Versions: 2.3.0, 2.3.1
> Environment: Apache Servicemix
> Reporter: Mura Andrei Petru
> Fix For: 2.3.1
>
> Attachments: fix_osgi_entities_loading.patch
>
>
> When you integrate the OpenJPA 2.3.0 with Spring and Apache-Camel in an OSGi environment like Apache Servicemix, you can't load the entities from a different bundle because the path given for this bundle in OSGi specific. A stack trace is bellow:
> openjpa.Runtime - An error occurred while registering a ClassTransformer with PersistenceUnitInfo: name 'openjpa-test', root URL [bundle://240.0:1]. The error is logged along with this warning. Load-time class transformation will not be available.<openjpa-2.3.0-r422266:1540826 nonfatal general error> org.apache.openjpa.util.GeneralException: Resource does not exist: bundle://240.0:1
> at org.apache.openjpa.meta.AbstractCFMetaDataFactory.getPersistentTypeNames(AbstractCFMetaDataFactory.java:635)
> at org.apache.openjpa.meta.MetaDataRepository.getPersistentTypeNamesInternal(MetaDataRepository.java:1478)
> at org.apache.openjpa.meta.MetaDataRepository.getPersistentTypeNames(MetaDataRepository.java:1470)
> at org.apache.openjpa.enhance.PCClassFileTransformer.<init>(PCClassFileTransformer.java:103)
> at org.apache.openjpa.enhance.PCClassFileTransformer.<init>(PCClassFileTransformer.java:67)
> at org.apache.openjpa.persistence.PersistenceProviderImpl$ClassTransformerImpl.<init>(PersistenceProviderImpl.java:284)
> at org.apache.openjpa.persistence.PersistenceProviderImpl$ClassTransformerImpl.<init>(PersistenceProviderImpl.java:266)
> at org.apache.openjpa.persistence.PersistenceProviderImpl.createContainerEntityManagerFactory(PersistenceProviderImpl.java:169)
> at org.apache.openjpa.persistence.PersistenceProviderImpl.createContainerEntityManagerFactory(PersistenceProviderImpl.java:62)
> at org.springframework.orm.jpa.LocalContainerEntityManagerFactoryBean.createNativeEntityManagerFactory(LocalContainerEntityManagerFactoryBean.java:288)
> at org.springframework.orm.jpa.AbstractEntityManagerFactoryBean.afterPropertiesSet(AbstractEntityManagerFactoryBean.java:310)
> at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1541)
> at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1479)
> at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:521)
> at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:458)
> at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:295)
> at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:223)
> at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:292)
> at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
> at org.springframework.context.support.AbstractApplicationContext.getBean(AbstractApplicationContext.java:1117)
> at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:922)
> at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:69)
> at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:355)
> at org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
> at org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:320)
> at org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:132)
> at java.lang.Thread.run(Thread.java:744)
> Caused by: java.io.IOException: Resource does not exist: bundle://240.0:1
> at org.apache.felix.framework.URLHandlersBundleURLConnection.<init>(URLHandlersBundleURLConnection.java:60)
> at org.apache.felix.framework.URLHandlersBundleStreamHandler.openConnection(URLHandlersBundleStreamHandler.java:64)
> at java.net.URL.openConnection(URL.java:971)
> at java.net.URL.openStream(URL.java:1037)
> at org.apache.openjpa.lib.util.J2DoPrivHelper$43.run(J2DoPrivHelper.java:946)
> at org.apache.openjpa.lib.util.J2DoPrivHelper$43.run(J2DoPrivHelper.java:944)
> at java.security.AccessController.doPrivileged(Native Method)
> at org.apache.openjpa.meta.AbstractCFMetaDataFactory.parsePersistentTypeNames(AbstractCFMetaDataFactory.java:769)
> at org.apache.openjpa.meta.AbstractCFMetaDataFactory.getPersistentTypeNames(AbstractCFMetaDataFactory.java:623)
> ... 26 more
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