Question

我的项目适用于Tomcat 7，Tomcat 8，WildFly 8和WildFly 10.它适用于： JSF：2.0 Hibernate：4.3.5 和JDK：1.7

知道班级EntityDaoInterface是：

＆＃13;

public interface EntityDaoInterface<T, Id extends Serializable>
{
	public void persist(T entity);
	public void update(T entity);
	public T findById(Id id);
	public void delete(T entity);
	public List<T> findAll();
	public void deleteAll();
}

＆＃13;

班EntityDao.java是：

＆＃13;

public class EntityDao implements EntityDaoInterface<Person, Integer>
{

	private Session currentSession;
	
	private Transaction currentTransaction;

	public EntityDao() {
	}

	public Session openCurrentSession() {
		currentSession = getSessionFactory().openSession();
		return currentSession;
	}

	public Session openCurrentSessionwithTransaction() {
		currentSession = getSessionFactory().openSession();
		currentTransaction = currentSession.beginTransaction();
		return currentSession;
	}
	
	public void closeCurrentSession() {
		currentSession.close();
	}
	
	public void closeCurrentSessionwithTransaction() {
		currentTransaction.commit();
		currentSession.close();
	}
	
	private static SessionFactory getSessionFactory() {
		Configuration configuration = new Configuration().configure();
		StandardServiceRegistryBuilder builder = new StandardServiceRegistryBuilder()
				.applySettings(configuration.getProperties());
		SessionFactory sessionFactory = configuration.buildSessionFactory(builder.build());
		return sessionFactory;
	}

	public Session getCurrentSession() {
		return currentSession;
	}

	public void setCurrentSession(Session currentSession) {
		this.currentSession = currentSession;
	}

	public Transaction getCurrentTransaction() {
		return currentTransaction;
	}

	public void setCurrentTransaction(Transaction currentTransaction) {
		this.currentTransaction = currentTransaction;
	}

	public void persist(Person entity) {
		getCurrentSession().save(entity);
	}

	public void update(Person entity) {
		getCurrentSession().update(entity);
	}

	public void delete(Person entity) {
		getCurrentSession().delete(entity);
	}

	@SuppressWarnings("unchecked")
	public List<Person> findAllPersons() {
		List<Person> persons = (List<Person>) getCurrentSession().createQuery("from Person").list();
		return persons;
	}

	public Person findPersonById(Integer id) {
		Person person = (Person) getCurrentSession().get(Person.class, id);
		return person; 
	}
	
}

＆＃13;

班EntityService.java是：

＆＃13;

public class EntityService 
{

	private static EntityDao entityDao;

	public EntityService() {
		entityDao = new EntityDao();
	}
	
	public void persist(Person entity) {
		entityDao.openCurrentSessionwithTransaction();
		entityDao.persist(entity);
		entityDao.closeCurrentSessionwithTransaction();
	}

	public void update(Person entity) {
		entityDao.openCurrentSessionwithTransaction();
		entityDao.update(entity);
		entityDao.closeCurrentSessionwithTransaction();
	}

	public void remove(Person entity) {
		entityDao.openCurrentSessionwithTransaction();
		entityDao.delete(entity);
		entityDao.closeCurrentSessionwithTransaction();
	}

	public Person findPersonById(int id) {
		entityDao.openCurrentSession();
		Person person = entityDao.findPersonById(id);
		entityDao.closeCurrentSession();
		return person;
	}

	public List<Person> findAllPersons() {
		entityDao.openCurrentSession();
		List<Person> persons = entityDao.findAllPersons();
		entityDao.closeCurrentSession();
		return persons;
	}

	public void deleteAll() {
		entityDao.openCurrentSessionwithTransaction();
		entityDao.deleteAll();
		entityDao.closeCurrentSessionwithTransaction();
	}

	public EntityDao entityDao() {
		return entityDao;
	}
}

＆＃13;

文件hibernate.cfg.xml是：

＆＃13;

<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
  "-//Hibernate/Hibernate Configuration DTD//EN"
  "http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

<hibernate-configuration>
   <session-factory>
	   <property name="hibernate.dialect">org.hibernate.dialect.SQLServer2005Dialect</property>
	   <property name="hibernate.connection.driver_class">com.microsoft.sqlserver.jdbc.SQLServerDriver</property>
	   <property name="hibernate.connection.url">jdbc:sqlserver://localhost:1433;database=ccc</property>
	   <property name="hibernate.connection.username">lm</property>
	   <property name="hibernate.connection.password">pp</property>
	   <property name="hibernate.hbm2ddl.auto">update</property>
	   <property name="show_sql">false</property>
	   <property name="hibernate.current_session_context_class">thread</property>
	   <mapping class="com.esprit.entity.Book"/>
	   <mapping class="com.esprit.entity.Person"/>
   </session-factory>
</hibernate-configuration>

＆＃13;

并且WEB-INF/lib上存在的jar是：

但是，JBoss 7.1存在问题。实际上，显示以下错误。你能帮我解决这个例外。

＆＃13;

08:32:54,297 INFO  [org.jboss.as.server] (DeploymentScanner-threads - 2) JBAS018559: Deployed "HelloJPAHibernate.war"
08:33:01,282 INFO  [org.hibernate.annotations.common.Version] (http-localhost-127.0.0.1-8080-1) HCANN000001: Hibernate Commons Annotations {4.0.4.Final}
08:33:01,290 INFO  [org.hibernate.Version] (http-localhost-127.0.0.1-8080-1) HHH000412: Hibernate Core {4.3.5.Final}
08:33:01,293 INFO  [org.hibernate.cfg.Environment] (http-localhost-127.0.0.1-8080-1) HHH000205: Loaded properties from resource hibernate.properties: {hibernate.connection.driver_class=org.h2.Driver, hibernate.service.allow_crawling=false, hibernate.dialect=org.hibernate.dialect.H2Dialect, hibernate.max_fetch_depth=5, hibernate.format_sql=true, hibernate.generate_statistics=true, hibernate.connection.username=sa, hibernate.connection.url=jdbc:h2:mem:db1;DB_CLOSE_DELAY=-1;MVCC=TRUE, hibernate.bytecode.use_reflection_optimizer=false, hibernate.jdbc.batch_versioned_data=true, hibernate.connection.pool_size=5}
08:33:01,297 INFO  [org.hibernate.cfg.Environment] (http-localhost-127.0.0.1-8080-1) HHH000021: Bytecode provider name : javassist
08:33:01,317 INFO  [org.hibernate.cfg.Configuration] (http-localhost-127.0.0.1-8080-1) HHH000043: Configuring from resource: /hibernate.cfg.xml
08:33:01,318 INFO  [org.hibernate.cfg.Configuration] (http-localhost-127.0.0.1-8080-1) HHH000040: Configuration resource: /hibernate.cfg.xml
08:33:01,366 INFO  [org.hibernate.cfg.Configuration] (http-localhost-127.0.0.1-8080-1) HHH000041: Configured SessionFactory: null
08:33:01,453 WARN  [org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (http-localhost-127.0.0.1-8080-1) HHH000402: Using Hibernate built-in connection pool (not for production use!)
08:33:01,455 INFO  [org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (http-localhost-127.0.0.1-8080-1) HHH000401: using driver [com.microsoft.sqlserver.jdbc.SQLServerDriver] at URL [jdbc:sqlserver://localhost:1433;database=ccc]
08:33:01,457 INFO  [org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (http-localhost-127.0.0.1-8080-1) HHH000046: Connection properties: {user=lm, password=****}
08:33:01,458 INFO  [org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (http-localhost-127.0.0.1-8080-1) HHH000006: Autocommit mode: false
08:33:01,460 INFO  [org.hibernate.engine.jdbc.connections.internal.DriverManagerConnectionProviderImpl] (http-localhost-127.0.0.1-8080-1) HHH000115: Hibernate connection pool size: 5 (min=1)
08:33:03,123 INFO  [org.hibernate.dialect.Dialect] (http-localhost-127.0.0.1-8080-1) HHH000400: Using dialect: org.hibernate.dialect.SQLServer2008Dialect
08:33:03,255 ERROR [org.apache.catalina.core.ContainerBase.[jboss.web].[default-host].[/HelloJPAHibernate].[Faces Servlet]] (http-localhost-127.0.0.1-8080-1) Servlet.service() for servlet Faces Servlet threw exception: java.lang.NoSuchMethodError: javax.persistence.Table.indexes()[Ljavax/persistence/Index;
at org.hibernate.cfg.annotations.EntityBinder.processComplementaryTableDefinitions(EntityBinder.java:936) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
at org.hibernate.cfg.AnnotationBinder.bindClass(AnnotationBinder.java:824) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
at org.hibernate.cfg.Configuration$MetadataSourceQueue.processAnnotatedClassesQueue(Configuration.java:3788) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
at org.hibernate.cfg.Configuration$MetadataSourceQueue.processMetadata(Configuration.java:3742) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
at org.hibernate.cfg.Configuration.secondPassCompile(Configuration.java:1410) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1844) [hibernate-core-4.3.5.Final.jar:4.3.5.Final]
at com.esprit.dao.EntityDao.getSessionFactory(EntityDao.java:48) [classes:]
at com.esprit.dao.EntityDao.openCurrentSession(EntityDao.java:25) [classes:]
at com.esprit.dao.EntityService.findAllPersons(EntityService.java:86) [classes:]
at com.esprit.crud.dynamic.DataModelBeanD.init(DataModelBeanD.java:37) [classes:]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) [rt.jar:1.7.0_55]
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) [rt.jar:1.7.0_55]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) [rt.jar:1.7.0_55]
at java.lang.reflect.Method.invoke(Unknown Source) [rt.jar:1.7.0_55]

＆＃13;

提前致谢。

Answer 1

检查Hibernate JPA依赖关系：hibernate-jpa-[VERSION]-api。

看起来好像可能会丢失，或者您可能会遇到导致此依赖性冲突的冲突版本。

Answer 2

我制作了Hibernate 4.2.21而不是Hibernate 4.3.5。然后我重新创建类getSessionFactory的方法EntityDao.java，如下所示：

private static SessionFactory getSessionFactory()   			
	{
		if (sessionFactory == null) {
	        Configuration configuration = new Configuration().configure();
	        ServiceRegistryBuilder registry = new ServiceRegistryBuilder();
	        registry.applySettings(configuration.getProperties());
	        ServiceRegistry serviceRegistry = registry.buildServiceRegistry();
	         
	        sessionFactory = configuration.buildSessionFactory(serviceRegistry);           
	    }
		return sessionFactory;
	}

我的问题现在解决了。

Hibernate：javax.persistence.Table.indexes（）[Ljavax / persistence / Index

2 个答案: