Galera alguém já teve esse erro ao inicializar o classfish 3.1
AVISO: Exception while dispatching an event
org.hibernate.HibernateException: could not destruct listeners
...
Caused by: java.lang.IllegalStateException: WEB9031: WebappClassLoader unable to load resource [org.hibernate.event.EventListeners$2], because it has not yet been started, or was already stopped
at org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1410)
Até aí eu ainda consultar realizar consulta no banco.
Mas quando vou realizar um DML. Dá mais outros erros
como estes:
AVISO: A system exception occurred during an invocation on EJB ProjectRepository method public void sessionbeans.ProjectRepository.add(entities.Project)
javax.ejb.EJBException
at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:5194)
...
Caused by: java.lang.NullPointerException
at com.sun.gjc.spi.base.PreparedStatementWrapper.close(PreparedStatementWrapper.java:783)
AVISO: #{projectMB.save}: javax.ejb.EJBException
javax.faces.FacesException: #{projectMB.save}: javax.ejb.EJBException
...
Caused by: javax.faces.el.EvaluationException: javax.ejb.EJBException
at javax.faces.component.MethodBindingMethodExpressionAdapter.invoke(MethodBindingMethodExpressionAdapter.java:102)
at com.sun.faces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:102)
... 32 more
Caused by: javax.ejb.EJBException
at com.sun.ejb.containers.BaseContainer.processSystemException(BaseContainer.java:5194)
at com.sun.ejb.containers.BaseContainer.completeNewTx(BaseContainer.java:5092)
E assim por diante…
o que poderia ser isto???
Obrigado!!!