Mura Andrei Petru created OPENJPA-2521:
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Summary: 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
Environment: Apache Servicemix
Reporter: Mura Andrei Petru
Fix For: 2.3.1
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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