Hi Bengt,
from your Stacktrace I can guess you try to use Hibernate with Spring,
possibly also with spring-orm, right?
Well since Spring-ORM is probably already started it's not able to "see"
the corresponding Hibernate packages
since those are imported optionally. To get those optionally packages
resolved you usually do a refresh on
the Spring-ORM bundle which is OK during development time but usually
not in Production :-)
What I have done before to make sure that the Spring-ORM bundle is
actually importing the provided packages
from Hibernate, I did create a special Fragment bundle where I just
added a manifest file
where the required Hibernate Packages where actually Imported without
the optional description.
This makes sure Spring-ORM is only resolved/started when your Hibernate
bundle is available.
Regards, Achim
Am 09.05.2011 22:26, schrieb Bengt Rodehav:
> I'm trying to use Hibernate within Karaf. I've managed to get it to
> work if I deploy Hibernate and its dependencies by dropping the jar's
> in the deploy folder. However, I cannot get it to work using Karaf
> features (which I would like to). I get the following exception:
>
> /2011-05-09 22:23:23,069 | ERROR | ExtenderThread-2 |
> ContextLoaderListener |
> BundleApplicationContextListener 50 | Application context
> refresh failed (OsgiBundleXmlApplicationContext(bundle=tra,
> config=osgibundle:/META-INF/spring/*.xml))
> //org.springframework.beans.factory.BeanCreationException: Error
> creating bean with name
>
> 'org.springframework.osgi.service.exporter.support.OsgiServiceFactoryBean#0':
> Invocation of init method failed; nested exception is
> org.springframework.beans.factory.BeanCreationException: Error
> creating bean with name 'tra_traService' defined in URL
> [bundle://136.0:0/META-INF/spring/context.xml]: Cannot resolve
> reference to bean 'tra_transactionDAO' while setting bean property
> 'transactionDAO'; nested exception is
> org.springframework.beans.factory.BeanCreationException: Error
> creating bean with name 'tra_transactionDAO' defined in URL
> [bundle://136.0:0/META-INF/spring/context.xml]: Instantiation of
> bean failed; nested exception is java.lang.NoClassDefFoundError:
> org/hibernate/criterion/Criterion
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1420)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:519)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:563)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:895)[83:org.springframework.context:3.0.5.RELEASE]
> //at
>
> org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.access$1600(AbstractDelegatedExecutionApplicationContext.java:69)[92:org.springframework.osgi.core:1.2.1]
> //at
>
> org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext$4.run(AbstractDelegatedExecutionApplicationContext.java:355)[92:org.springframework.osgi.core:1.2.1]
> //at
>
> org.springframework.osgi.util.internal.PrivilegedUtils.executeWithCustomTCCL(PrivilegedUtils.java:85)[92:org.springframework.osgi.core:1.2.1]
> //at
>
> org.springframework.osgi.context.support.AbstractDelegatedExecutionApplicationContext.completeRefresh(AbstractDelegatedExecutionApplicationContext.java:320)[92:org.springframework.osgi.core:1.2.1]
> //at
>
> org.springframework.osgi.extender.internal.dependencies.startup.DependencyWaiterApplicationContextExecutor$CompleteRefreshTask.run(DependencyWaiterApplicationContextExecutor.java:132)[93:org.springframework.osgi.extender:1.2.1]
> //at java.lang.Thread.run(Thread.java:662)[:1.6.0_25]
> //Caused by:
> org.springframework.beans.factory.BeanCreationException: Error
> creating bean with name 'tra_traService' defined in URL
> [bundle://136.0:0/META-INF/spring/context.xml]: Cannot resolve
> reference to bean 'tra_transactionDAO' while setting bean property
> 'transactionDAO'; nested exception is
> org.springframework.beans.factory.BeanCreationException: Error
> creating bean with name 'tra_transactionDAO' defined in URL
> [bundle://136.0:0/META-INF/spring/context.xml]: Instantiation of
> bean failed; nested exception is java.lang.NoClassDefFoundError:
> org/hibernate/criterion/Criterion
> //at
>
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:328)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:106)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1325)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1086)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:517)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.osgi.service.exporter.support.OsgiServiceFactoryBean.afterPropertiesSet(OsgiServiceFactoryBean.java:167)[92:org.springframework.osgi.core:1.2.1]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1477)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1417)[81:org.springframework.beans:3.0.5.RELEASE]
> //... 14 more
> //Caused by:
> org.springframework.beans.factory.BeanCreationException: Error
> creating bean with name 'tra_transactionDAO' defined in URL
> [bundle://136.0:0/META-INF/spring/context.xml]: Instantiation of
> bean failed; nested exception is java.lang.NoClassDefFoundError:
> org/hibernate/criterion/Criterion
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:965)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:911)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:485)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:456)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:291)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:288)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:190)[81:org.springframework.beans:3.0.5.RELEASE]
> //at
>
> org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:322)[81:org.springframework.beans:3.0.5.RELEASE]
> //... 26 more
> //Caused by: java.lang.NoClassDefFoundError:
> org/hibernate/criterion/Criterion
> //at java.lang.Class.getDeclaredConstructors0(Native
> Method)[:1.6.0_25]
> //at
> java.lang.Class.privateGetDeclaredConstructors(Class.java:2389)[:1.6.0_25]
> //at java.lang.Class.getConstructor0(Class.java:2699)[:1.6.0_25]
> //at
> java.lang.Class.getDeclaredConstructor(Class.java:1985)[:1.6.0_25]
> //at
>
> org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:65)
> //at
>
> org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateBean(AbstractAutowireCapableBeanFactory.java:958)[81:org.springframework.beans:3.0.5.RELEASE]
> //... 34 more
> //Caused by: java.lang.ClassNotFoundException:
> org.hibernate.criterion.Criterion not found by tra [136]
> //at
>
> org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:787)
> //at
> org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:71)
> //at
>
> org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1768)
> //at java.lang.ClassLoader.loadClass(ClassLoader.java:247)[:1.6.0_25]
> //... 40 more/
>
>
>
> I have defined the following feature:
>
> / <feature name="trs-hibernate" version="${project.version}">
> //
> <bundle>mvn:org.hibernate/com.springsource.org.hibernate/3.2.6.ga
> <http://3.2.6.ga></bundle>
> // <bundle>mvn:org.dom4j/com.springsource.org.dom4j/1.6.1</bundle>
> //
> <bundle>mvn:org.jboss.javassist/com.springsource.javassist/3.3.0.ga
> <http://3.3.0.ga></bundle>
> //
>
> <bundle>mvn:org.objectweb.asm/com.springsource.org.objectweb.asm/1.5.3</bundle>
> //
>
> <bundle>mvn:org.objectweb.asm/com.springsource.org.objectweb.asm.attrs/1.5.3</bundle>
> // <bundle>mvn:org.antlr/com.springsource.antlr/2.7.7</bundle>
> // <bundle>mvn:aspectj/aspectjweaver/1.6.6.RELEASE</bundle>
> // <bundle>mvn:aspectj/aspectjruntime/1.6.6.RELEASE</bundle>
> // </feature>/
>
>
> I have also tried to change the startlevel of the above bundles (to
> 50) to make sure they are started before my bundles (that use
> Hibernate) is started. But the start level does not seem to be the
> problem. Is the problem that the bundles need to be present when the
> bundles in startup.properties are installed? Will bundles deployed
> using the deploy folder be treated "equal" to the bundles in
> startup.properties?
>
> Is there anyway to get this to work using Karaf features?
>
> /Bengt
