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Hi,
I am using Hibernate 4.3.7 + Struts 2 + tomcat 7.
I want to use EventListener Feature of Hibernate 4.3.7
For this I have tested the configuration with 2 project
one is normal java project & other is dynamic web project. For Normal java project
I created following struture:
project
src
resources
META-INF
Services
org.hibernate.integrator.spi.Integrator
& in my [code] org.hibernate.integrator.spi.Integrator [/code] it contains Implementation class for EventListener
Now for dynamic web project I created following Structure:-
project
src
resources
META-INF
Services
org.hibernate.integrator.spi.Integrator
Web Content
WEB-INF
& I am initializing my Hibernate session factory from ServletContextListener one of them which I created for initializing resources.
Now when start my tomcat server
It gives me following error for Hibernate Session Factory Initialization
[code]Error while initializing Hibernate Session factory,Reason : org.hibernate.integrator.spi.Integrator: Provider com.elitecore.nvsmx.policydesigner.listeners.PreInsertListeners could not be instantiated: java.lang.ClassCastException
at com.elitecore.nvsmx.policydesigner.model.HibernateSessionFactory.buildSessionFactory(HibernateSessionFactory.java:74)
at com.elitecore.nvsmx.policydesigner.listeners.NVSMXContextInitializer.contextInitialized(NVSMXContextInitializer.java:68)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4887)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5381)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1559)
at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1549)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
at java.util.concurrent.FutureTask.run(FutureTask.java:138)
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.util.ServiceConfigurationError: org.hibernate.integrator.spi.Integrator: Provider com.elitecore.nvsmx.policydesigner.listeners.PreInsertListeners could not be instantiated: java.lang.ClassCastException
at java.util.ServiceLoader.fail(ServiceLoader.java:207)
at java.util.ServiceLoader.access$100(ServiceLoader.java:164)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:353)
at java.util.ServiceLoader$1.next(ServiceLoader.java:421)
at org.hibernate.boot.registry.classloading.internal.ClassLoaderServiceImpl.loadJavaServices(ClassLoaderServiceImpl.java:339)
at org.hibernate.integrator.internal.IntegratorServiceImpl.<init>(IntegratorServiceImpl.java:57)
at org.hibernate.boot.registry.BootstrapServiceRegistryBuilder.build(BootstrapServiceRegistryBuilder.java:247)
at org.hibernate.boot.registry.StandardServiceRegistryBuilder.<init>(StandardServiceRegistryBuilder.java:73)
at com.elitecore.nvsmx.policydesigner.model.HibernateSessionFactory.buildSessionFactory(HibernateSessionFactory.java:59)
... 11 more
Caused by: java.lang.ClassCastException
at java.lang.Class.cast(Class.java:2990)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:345)
... 17 more[/code]
My question is :-
(1). Whether my placement for [code]org.hibernate.integrator.spi.Integrator[/code] file is wrong.
(2). Some configuration issue
because My normal java project is working fine
Thanks in Advance.....
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