Java 休眠表不存在错误
我真的需要你的帮助 我是新来的冬眠者。正在尝试保存对象,但始终出现错误: 原因:com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException:表“hibernate.person”不存在 以下是域对象:Java 休眠表不存在错误,java,hibernate,Java,Hibernate,我真的需要你的帮助 我是新来的冬眠者。正在尝试保存对象,但始终出现错误: 原因:com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException:表“hibernate.person”不存在 以下是域对象: @Table(name = "Person") @Entity public class Person { @Id @GeneratedValue(strategy = GenerationType.AUTO) pr
@Table(name = "Person")
@Entity
public class Person {
@Id
@GeneratedValue(strategy = GenerationType.AUTO)
private String id;
@Column(name = "Person_age")
private int age;
@Column(name = "Person_name")
private String name;
public String getId() {
return id;
}
public void setId(String id) {
this.id = id;
}
public int getAge() {
return age;
}
public void setAge(int age) {
this.age = age;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
这是我的hibernate配置文件:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="connection.url">jdbc:mysql://localhost:3306/hibernate</property>
<property name="connection.username">root</property>
<property name="connection.password">******</property>
<property name="connection.pool_size">1</property>
<!-- SQL dialect -->
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<!-- Enable Hibernate's automatic session context management -->
<property name="current_session_context_class">thread</property>
<!-- Disable the second-level cache -->
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
<!-- Show all executed SQL to stdout -->
<property name="show_sql">true</property>
<!-- Drop and re-create the database schema on startup -->
<property name="hbm2ddl.auto">create</property>
<!-- Mapping files -->
<mapping class="ua.macko.domain.Person" />
</session-factory>
</hibernate-configuration>
我得到的错误是:com.mysql.jdbc.exceptions.jdbc4.MySQLSyntaxErrorException:表'hibernate.person'不存在
我试图将hbm2ddl.auto参数设置为创建和更新,但没有结果
请告诉我我做错了什么
提前通知
<property name="hbm2ddl.auto">create</property>
相反。添加javassist库后,问题已经解决。谢谢大家的帮助 试着创造而不是创造我也试过这件事。没有帮助。可能是@macko的副本,请检查完整的日志,看看hibernate是否能够成功创建表,我想hibernate在创建表时遇到了一些问题。@Chaitanya,它没有创建表,我不知道为什么
<property name="hibernate.hbm2ddl.auto">create</property>