[jboss-jira] [JBoss JIRA] (AS7-6613) ConcurrentModificationException in JBoss OSGi Framework
Ed Roberts (JIRA)
jira-events at lists.jboss.org
Fri Feb 22 12:10:56 EST 2013
[ https://issues.jboss.org/browse/AS7-6613?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12756163#comment-12756163 ]
Ed Roberts commented on AS7-6613:
---------------------------------
If it helps. This stack trace was produced when running on the following environment:
Red Hat Enterprise Linux Server release 5.9 64-bit
Kernel: 2.6.18-348.1.1.el5
Java: java version "1.7.0_13"
> ConcurrentModificationException in JBoss OSGi Framework
> -------------------------------------------------------
>
> Key: AS7-6613
> URL: https://issues.jboss.org/browse/AS7-6613
> Project: Application Server 7
> Issue Type: Feature Request
> Components: OSGi
> Affects Versions: 7.2.0.Alpha1
> Environment: Linux and Windows
> Reporter: Ed Roberts
> Assignee: Thomas Diesler
>
> Starting up JBoss AS with a number of deployments, some of which use blueprint to activate services. One of the blueprint activations exposes the concurrency issue
> {code}
> 2013-02-22 15:57:08,193 ERROR [org.eclipse.gemini.blueprint.extender.internal.blueprint.activator.BlueprintLoaderListener](EclipseGeminiBlueprintExtenderThread-29) Application context refresh failed (OsgiBundleXmlApplicationContext(bundle=com.saaconsultants.x, config=bundle://com.saaconsultants.x-170-0-0/OSGI-INF/blueprint/private-beans.xml,bundle://com.saaconsultants.x-170-0-0/OSGI-INF/blueprint/osgi-context.xml,bundle://com.saaconsultants.x-170-0-0/OSGI-INF/blueprint/ee-beans.xml)): org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'otEclInterpreterServiceBean' defined in OSGi resource[bundle://com.saaconsultants.x-170-0-0/OSGI-INF/blueprint/private-beans.xml|bnd.id=170|bnd.sym=com.saaconsultants.x]: Cannot resolve reference to bean 'xService' while setting constructor argument; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'xService': FactoryBean threw exception on object creation; nested exception is java.util.ConcurrentModificationException
> at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)
> at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)
> at org.springframework.beans.factory.support.ConstructorResolver.resolveConstructorArguments(ConstructorResolver.java:630)
> at org.springframework.beans.factory.support.ConstructorResolver.autowireConstructor(ConstructorResolver.java:148)
> at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.autowireConstructor(AbstractAutowireCapableBeanFactory.java:1035)
> at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:939)
> at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)
> at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)
> at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:294)
> at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:225)
> at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:291)
> at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
> at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:585)
> at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:913)
> at org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:60)
> at org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:325)
> at org.eclipse.gemini.blueprint.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)
> at org.eclipse.gemini.blueprint.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:290)
> at org.eclipse.gemini.blueprint.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:137)
> at java.lang.Thread.run(Thread.java:722)
> Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'xService': FactoryBean threw exception on object creation; nested exception is java.util.ConcurrentModificationException
> at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:149)
> at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.getObjectFromFactoryBean(FactoryBeanRegistrySupport.java:102)
> at org.springframework.beans.factory.support.AbstractBeanFactory.getObjectForBeanInstance(AbstractBeanFactory.java:1442)
> at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:248)
> at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:193)
> at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)
> ... 19 more
> Caused by: java.util.ConcurrentModificationException
> at java.util.HashMap$HashIterator.nextEntry(HashMap.java:894)
> at java.util.HashMap$ValueIterator.next(HashMap.java:922)
> at org.jboss.osgi.framework.internal.ServiceManagerImpl.getServiceReferencesInternal(ServiceManagerImpl.java:205)
> at org.jboss.osgi.framework.internal.ServiceManagerImpl.getServiceReferences(ServiceManagerImpl.java:189)
> at org.jboss.osgi.framework.internal.AbstractBundleContext.getServiceReferences(AbstractBundleContext.java:344)
> at org.eclipse.gemini.blueprint.util.OsgiServiceReferenceUtils.getServiceReferences(OsgiServiceReferenceUtils.java:155)
> at org.eclipse.gemini.blueprint.util.OsgiServiceReferenceUtils.getServiceReference(OsgiServiceReferenceUtils.java:70)
> at org.eclipse.gemini.blueprint.util.OsgiServiceReferenceUtils.getServiceReference(OsgiServiceReferenceUtils.java:129)
> at org.eclipse.gemini.blueprint.util.OsgiListenerUtils.addSingleServiceListener(OsgiListenerUtils.java:168)
> at org.eclipse.gemini.blueprint.util.OsgiListenerUtils.addSingleServiceListener(OsgiListenerUtils.java:138)
> at org.eclipse.gemini.blueprint.service.importer.support.internal.aop.ServiceDynamicInterceptor.afterPropertiesSet(ServiceDynamicInterceptor.java:467)
> at org.eclipse.gemini.blueprint.service.importer.support.OsgiServiceProxyFactoryBean$2.run(OsgiServiceProxyFactoryBean.java:196)
> at org.eclipse.gemini.blueprint.service.importer.support.AbstractServiceImporterProxyFactoryBean.getObject(AbstractServiceImporterProxyFactoryBean.java:103)
> at org.eclipse.gemini.blueprint.service.importer.support.OsgiServiceProxyFactoryBean.getObject(OsgiServiceProxyFactoryBean.java:125)
> at org.springframework.beans.factory.support.FactoryBeanRegistrySupport.doGetObjectFromFactoryBean(FactoryBeanRegistrySupport.java:142)
> ... 24 more
> {code}
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
More information about the jboss-jira
mailing list