@Override
public SessionFactory buildSessionFactory() throws HibernateException {
// set the class loader to load Groovy classes
if (grailsApplication != null) {
LOG.debug(
"[GrailsAnnotationConfiguration] Setting context class loader to Grails GroovyClassLoader");
Thread.currentThread().setContextClassLoader(grailsApplication.getClassLoader());
}
// work around for HHH-2624
Map<String, Type> empty = new HashMap<String, Type>();
addFilterDefinition(new FilterDefinition("dynamicFilterEnabler", "1=1", empty));
SessionFactory sessionFactory = null;
ClassLoader appClassLoader =
(ClassLoader) getProperties().get(AvailableSettings.APP_CLASSLOADER);
Thread currentThread = Thread.currentThread();
ClassLoader threadContextClassLoader = currentThread.getContextClassLoader();
boolean overrideClassLoader =
(appClassLoader != null && !appClassLoader.equals(threadContextClassLoader));
if (overrideClassLoader) {
currentThread.setContextClassLoader(appClassLoader);
}
try {
ConfigurationHelper.resolvePlaceHolders(getProperties());
EventListenerIntegrator eventListenerIntegrator =
new EventListenerIntegrator(hibernateEventListeners, eventListeners);
BootstrapServiceRegistry bootstrapServiceRegistry =
new BootstrapServiceRegistryBuilder().with(eventListenerIntegrator).build();
setSessionFactoryObserver(
new SessionFactoryObserver() {
private static final long serialVersionUID = 1;
public void sessionFactoryCreated(SessionFactory factory) {}
public void sessionFactoryClosed(SessionFactory factory) {
((ServiceRegistryImplementor) serviceRegistry).destroy();
}
});
StandardServiceRegistryBuilder standardServiceRegistryBuilder =
new StandardServiceRegistryBuilder(bootstrapServiceRegistry)
.applySettings(getProperties());
sessionFactory = super.buildSessionFactory(standardServiceRegistryBuilder.build());
serviceRegistry = ((SessionFactoryImplementor) sessionFactory).getServiceRegistry();
} finally {
if (overrideClassLoader) {
currentThread.setContextClassLoader(threadContextClassLoader);
}
}
if (grailsApplication != null) {
GrailsHibernateUtil.configureHibernateDomainClasses(
sessionFactory, sessionFactoryBeanName, grailsApplication);
}
return sessionFactory;
}
