hibernate.cf.xml文件異常線程 「main」 org.hibernate.MappingException:未知實體:com.mypackage.Address1
<hibernate-configuration>
<session-factory>
<property name="hbm2ddl.auto">create</property>
<property name="dialect">org.hibernate.dialect.Oracle9Dialect</property>
<property name="connection.url">jdbc:oracle:thin:@localhost:1521:xe</property>
<property name="connection.username">system</property>
<property name="connection.password">Password</property>
<property name="connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
<mapping class="com.mypackage.UserDetails"/>
<!-- <mapping class="com.mypackage.Address1"/> -->
</session-factory>
</hibernate-configuration>
的UserDetails實體
package com.mypackage;
@Entity
@Table(name="UserDetailsTable")
public class UserDetails {
@Id
//@GeneratedValue//(strategy = GenerationType.AUTO)
private int userId;
private String userName;
@Embedded
private Address1 address;
private String phoneNo;
private Date date;
}
嵌入式實體
package com.mypackage;
@Embeddable
public class Address1 {
private String street;
private String city;
private String state;
private String pincode;
}
主類
public class Test {
public static void main(String[] args) {
Session session=new AnnotationConfiguration().
configure().buildSessionFactory().openSession();
Transaction t=session.beginTransaction();
Address1 addrobj1=new Address1();
addrobj1.setStreet("karunechi");
addrobj1.setCity("Edakkara");
addrobj1.setState("Malappuram");
addrobj1.setPincode("679331");
UserDetails obj1=new UserDetails();
obj1.setUserId(1);
obj1.setUserName("kannan s nair");
obj1.setAddress(addrobj1);
obj1.setPhoneNo("9633835509");
session.saveOrUpdate(addrobj1);
t.commit();
session.close();
System.out.println("saved successfully");
}
}
錯誤讓Eclipse的JUNO是:
的log4j:警告沒有附加目的地可以爲記錄器 (org.hibernate.cfg.annotations.Version)中找到。 log4j:WARN請正確初始化 log4j系統。異常線程 「main」 org.hibernate.MappingException:未知實體:com.mypackage.Address1 在 org.hibernate.impl.SessionFactoryImpl.getEntityPersister(SessionFactoryImpl.java:548) 在 org.hibernate.impl.SessionImpl .getEntityPersister(SessionImpl.java:1338) 在org.hibernate.engine.ForeignKeys.isTransient(ForeignKeys.java:180) 在 org.hibernate.event.def.AbstractSaveEventListener.getEntityState(AbstractSaveEventListener.java:487) 在 org.hibernate.event.def.DefaultSaveOrUpdateEvent.DefSaveOrUpdateEvent.def.DefaultSaveOrUpdateEvent.def.DefaultSaveOrUpdateEvent.def.DefaultSaveOrUpdateEvent(DefaultSaveOrUpdateEventListener.java:84) at org.hibernate.event.def.DefaultSaveOrUpdateEvent Listener.onSaveOrUpdate(DefaultSaveOrUpdateEventListener.java:70) 在 org.hibernate.impl.SessionImpl.fireSaveOrUpdate(SessionImpl.java:507) 在org.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:499) 在組織.hibernate.impl.SessionImpl.saveOrUpdate(SessionImpl.java:495) 在com.mypackage.Test.main(Test.java:33)
無法理清錯誤。
有人請幫忙?