org.hibernate.MappingException: class com.itheima.domain.Customer.java not found while looking for property: cust_id at org.hibernate.internal.util.ReflectHelper.reflectedPropertyClass(ReflectHelper.

问题描述 org.hibernate.MappingException: Could not determine type for: java.utils.Date, at table: STUDENTS, for columns: [org.hibernate.mapping.Column(DATE)] at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:349) at org.hibernate.mapping.Simp

异常详情: Caused by: org.hibernate.MappingException: Could not determine type for: java.util.List, at table: ss_user, for columns: [org.hibernate.mapping.Column(roles)] at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:336) ~[hibernate-core-4

一:异常截图 二:我的实体 @Entity @Table(name = "p_user") public class User extends AbstractEntity { @Id @GeneratedValue(strategy = GenerationType.IDENTITY) private long id; //账号 @Column(name = "account", nullable = true) private String account; /

1.错误描述 org.springframework.beans.factory.BeanCreationException:Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext.xml]:Invocation of init method failed;nested exception is org.hibernate.Mapp

org.hibernate.MappingException: Could not determine type for: java.util.List 感谢http://nvry.iteye.com/blog/1729436 结论:用注解标注的映射关系 要么写在字段上,要么写在getter上,不能混合使用,否则会报错.

Stacktraces org.hibernate.MappingException: No Dialect mapping for JDBC type: -4 org.hibernate.dialect.TypeNames.get(TypeNames.java:56) org.hibernate.dialect.TypeNames.get(TypeNames.java:81) org.hibernate.dialect.Dialect.getHibernateTypeName(Dialect.

今天处理的任务是从一套系统中分离出微信易信功能代码添加到另一套系统中..本来是一个很简单的任务,但是分离移植过去后,一运行报了个错: nested exception is org.hibernate.MappingException: Unknown entity 一看错误提示,看来是hibernate的映射出问题了,看了一下po类存在,又看了一下映射的.hbm.xml配置文件也在,看了一下内容也没问题,也不可能有问题本来就是现成系统中分离出来的..有点迷惑了,百度了一下,有说@Entity注

在Hibernate 5.0版本以上时,出现异常 org.hibernate.MappingException: entity class not found: 如果确认配置和代码都无误的情况下,可尝试增加一行代码解决: Configuration configuration = new Configuration().configure(); //增加下行代码 configuration.addClass(News.class);

写hibernate的hello world 内容非常简单,一个实体bean--Student.java 一个测试文件--StudentTest.java 两个配置文件:Student.hbm.xml,hibernate.cfg.xml 可是一直报错: Exception in thread "main" org.hibernate.MappingException: invalid configuration Caused by: org.xml.sax.SAXParseExcept