Maksym Demin opened SPR-16800 and commented
I migrate from Hibernate 5.1 & Spring 4.X to the newest Hibernate 5.2 and Spring 5.0. Also I move from XML setup to the XMLfree configuration. I get NullPointerException when I try to configure SessionFactory. Here is my code:
@Configuration
@EnableTransactionManagement
@PropertySource({ "classpath:core.properties" })
@ComponentScan(value = "com.test")
public class HibernateConfiguration {
private static Logger logger = Logger.getLogger(HibernateConfiguration.class);
private final static String HIBERNATE_DIALECT = "org.hibernate.dialect.PostgreSQL95Dialect";
@Autowired private Environment env;
@Autowired private ResourceLoader resourceLoader;
@Bean
public SessionFactory sessionFactory() throws IOException {
LocalSessionFactoryBean localSessionFactoryBean = new LocalSessionFactoryBean();
localSessionFactoryBean.setDataSource(dataSource());
localSessionFactoryBean.setPackagesToScan(new String[] { "com.test.core.domain" });
localSessionFactoryBean.setMappingLocations(loadResources());
localSessionFactoryBean.setHibernateProperties(hibernateProperties());
localSessionFactoryBean.afterPropertiesSet();
return localSessionFactoryBean.getObject();
}
private Resource[] loadResources() {
Resource[] resources = null;
try {
resources = ResourcePatternUtils.getResourcePatternResolver(resourceLoader)
.getResources("classpath:/hibernate/**/*.hbm.xml");
} catch (IOException e) {
e.printStackTrace();
}
return resources;
}
@Bean
public DataSource dataSource() {
ComboPooledDataSource comboPooledDataSource = new ComboPooledDataSource();
try {
comboPooledDataSource.setDriverClass(Preconditions.checkNotNull(env.getProperty("jdbc.driver-class-name")));
} catch( PropertyVetoException pve ){
logger.error("Cannot load datasource driver (" + env.getProperty("jdbc.driver-class-name") +"): " + pve.getMessage());
return null;
}
comboPooledDataSource.setJdbcUrl(Preconditions.checkNotNull(env.getProperty("jdbc.url")));
comboPooledDataSource.setUser(Preconditions.checkNotNull(env.getProperty("jdbc.username")));
comboPooledDataSource.setPassword(Preconditions.checkNotNull(env.getProperty("jdbc.password")));
comboPooledDataSource.setMinPoolSize(20);
comboPooledDataSource.setMaxPoolSize(50);
comboPooledDataSource.setCheckoutTimeout(15);
comboPooledDataSource.setMaxStatements(0);
comboPooledDataSource.setIdleConnectionTestPeriod(30);
return comboPooledDataSource;
}
@Bean
@Autowired
public HibernateTransactionManager transactionManager(SessionFactory sessionFactory) throws Exception{
HibernateTransactionManager transactionManager = new HibernateTransactionManager();
transactionManager.setSessionFactory(sessionFactory());
return transactionManager;
}
@Bean
public PersistenceExceptionTranslationPostProcessor exceptionTranslation(){
return new PersistenceExceptionTranslationPostProcessor();
}
private static Properties hibernateProperties() {
Properties properties = new Properties();
properties.setProperty("hibernate.dialect", HIBERNATE_DIALECT);
properties.setProperty("hibernate.bytecode.use_reflection_optimizer", "true");
properties.setProperty("hibernate.show_sql", "false");
properties.setProperty("hibernate.hbm2ddl.auto", "validate");
properties.setProperty("hibernate.default_batch_fetch_size", "1000");
properties.setProperty("hibernate.max_fetch_depth", "2");
properties.setProperty("hibernate.generate_statistics", "false");
properties.setProperty("hibernate.default_schema", "EDRIVE"); properties.setProperty("hibernate.connection.CharSet", "utf8");
properties.setProperty("hibernate.connection.characterEncoding", "utf8");
properties.setProperty("hibernate.connection.useUnicode", "true");
properties.setProperty("hibernate.connection.release_mode", "after_transaction"); properties.setProperty("hibernate.jdbc.batch_size", "50");
properties.setProperty("hibernate.jdbc.fetch_size", "500");
properties.setProperty("hibernate.jdbc.use_scrollable_resultset", "false"); properties.setProperty("hibernate.cache.region.factory_class", "org.hibernate.cache.ehcache.SingletonEhCacheRegionFactory");
properties.setProperty("hibernate.cache.use_query_cache", "true");
properties.setProperty("hibernate.cache.use_second_level_cache", "true");
properties.setProperty("hibernate.cache.use_structured_entries", "false"); properties.setProperty("hibernate.current_session_context_class", "org.springframework.orm.hibernate5.SpringSessionContext");
return properties;
}
}
Exception is:
2018-05-09 10:05:27 ERROR ContextLoader:316 - Context initialization failed2018-05-09 10:05:27 ERROR ContextLoader:316 - Context initialization failedorg.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'cloudBean': Unsatisfied dependency expressed through field 'configuration'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configuration': Unsatisfied dependency expressed through field 'configurationDao'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configurationDAOImpl': Unsatisfied dependency expressed through field 'databaseUtilities'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'databaseUtilities': Unsatisfied dependency expressed through field 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [com/test/core/config/HibernateConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.hibernate.SessionFactory]: Factory method 'sessionFactory' threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:587) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:91) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:373) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1348) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:578) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:760) at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:869) at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:550) at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:409) at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:291) at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:103) at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4884) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5347) at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:145) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1410) at org.apache.catalina.core.ContainerBase$StartChild.call(ContainerBase.java:1400) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748)Caused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configuration': Unsatisfied dependency expressed through field 'configurationDao'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configurationDAOImpl': Unsatisfied dependency expressed through field 'databaseUtilities'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'databaseUtilities': Unsatisfied dependency expressed through field 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [com/test/core/config/HibernateConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.hibernate.SessionFactory]: Factory method 'sessionFactory' threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:587) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:91) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:373) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1348) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:578) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:251) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1065) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:584) ... 24 moreCaused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'configurationDAOImpl': Unsatisfied dependency expressed through field 'databaseUtilities'; nested exception is org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'databaseUtilities': Unsatisfied dependency expressed through field 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [com/test/core/config/HibernateConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.hibernate.SessionFactory]: Factory method 'sessionFactory' threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:587) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:91) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:373) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1348) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:578) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:251) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1065) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:584) ... 37 moreCaused by: org.springframework.beans.factory.UnsatisfiedDependencyException: Error creating bean with name 'databaseUtilities': Unsatisfied dependency expressed through field 'sessionFactory'; nested exception is org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [com/test/core/config/HibernateConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.hibernate.SessionFactory]: Factory method 'sessionFactory' threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:587) at org.springframework.beans.factory.annotation.InjectionMetadata.inject(InjectionMetadata.java:91) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor.postProcessPropertyValues(AutowiredAnnotationBeanPostProcessor.java:373) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1348) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:578) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:251) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1065) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:584) ... 50 moreCaused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in class path resource [com/test/core/config/HibernateConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.hibernate.SessionFactory]: Factory method 'sessionFactory' threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:587) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.instantiateUsingFactoryMethod(AbstractAutowireCapableBeanFactory.java:1254) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBeanInstance(AbstractAutowireCapableBeanFactory.java:1103) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:541) at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:501) at org.springframework.beans.factory.support.AbstractBeanFactory.lambda$doGetBean$0(AbstractBeanFactory.java:317) at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:228) at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:315) at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:199) at org.springframework.beans.factory.config.DependencyDescriptor.resolveCandidate(DependencyDescriptor.java:251) at org.springframework.beans.factory.support.DefaultListableBeanFactory.doResolveDependency(DefaultListableBeanFactory.java:1138) at org.springframework.beans.factory.support.DefaultListableBeanFactory.resolveDependency(DefaultListableBeanFactory.java:1065) at org.springframework.beans.factory.annotation.AutowiredAnnotationBeanPostProcessor$AutowiredFieldElement.inject(AutowiredAnnotationBeanPostProcessor.java:584) ... 63 moreCaused by: org.springframework.beans.BeanInstantiationException: Failed to instantiate [org.hibernate.SessionFactory]: Factory method 'sessionFactory' threw exception; nested exception is java.lang.NullPointerException at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:185) at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:579) ... 75 moreCaused by: java.lang.NullPointerException at org.hibernate.metamodel.internal.AttributeFactory.getMetaModelType(AttributeFactory.java:202) at org.hibernate.metamodel.internal.AttributeFactory.buildPluralAttribute(AttributeFactory.java:176) at org.hibernate.metamodel.internal.AttributeFactory.buildAttribute(AttributeFactory.java:82) at org.hibernate.metamodel.internal.MetadataContext.wrapUp(MetadataContext.java:213) at org.hibernate.metamodel.internal.MetamodelImpl.initialize(MetamodelImpl.java:221) at org.hibernate.internal.SessionFactoryImpl.<init>(SessionFactoryImpl.java:300) at org.hibernate.boot.internal.SessionFactoryBuilderImpl.build(SessionFactoryBuilderImpl.java:462) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:710) at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:726) at org.springframework.orm.hibernate5.LocalSessionFactoryBean.buildSessionFactory(LocalSessionFactoryBean.java:535) at org.springframework.orm.hibernate5.LocalSessionFactoryBean.afterPropertiesSet(LocalSessionFactoryBean.java:519) at com.test.core.config.HibernateConfiguration.sessionFactory(HibernateConfiguration.java:46) at com.test.core.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$fed04caf.CGLIB$sessionFactory$2(<generated>) at com.test.core.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$fed04caf$$FastClassBySpringCGLIB$$761ae7b.invoke(<generated>) at org.springframework.cglib.proxy.MethodProxy.invokeSuper(MethodProxy.java:228) at org.springframework.context.annotation.ConfigurationClassEnhancer$BeanMethodInterceptor.intercept(ConfigurationClassEnhancer.java:361) at com.test.core.config.HibernateConfiguration$$EnhancerBySpringCGLIB$$fed04caf.sessionFactory(<generated>) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.springframework.beans.factory.support.SimpleInstantiationStrategy.instantiate(SimpleInstantiationStrategy.java:154) ... 76 more
Java 8.0.172, Spring 5.0.6.RELEASE, Hibernate 5.2.17.Final, PostgreSQL 10.3, CentOS 7.4.1708.
Affects: 5.0.6
Comment From: spring-projects-issues
Juergen Hoeller commented
Since this is an NPE from deep inside Hibernate, it would help a lot to isolate it a bit further: Does this work with an XML-configured LocalSessionFactoryBean against the same versions of Spring and Hibernate? Does it work with Spring Framework 5.0.6 and Hibernate 5.1.x, or is it specific to Hibernate 5.2.x?
Comment From: spring-projects-issues
Maksym Demin commented
Okay. I've tried to play with different combination of Spring and Hibernate (currently pure Java config):
- Spring 4.3.17.RELEASE + Hibernate 5.2.17.Final produces the same exception
- Spring 5.0.6.RELEASE + Hibernate 5.1.14.Final works fine within Java config
Comment From: snicoll
There has been any activity on this issue for a while and, without a reproducer, I don't think this issue is no longer actionable. Sorry about that and if that's still an issue for you, please share a small sample and we can have a look again.