报的错误
org.hibernate.MappingException: Unknown entity: from Category
这个是映射路径
<mapping resource="myStruts/entity/Category.hbm.xml"/>
这是我的配置文件
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping
SYSTEM
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd" >
<hibernate-mapping package="myStruts.entity">
<class name="Category" table="Category">
<id name="id" >
<generator class="identity" />
</id>
<property name="name" />
</class>
</hibernate-mapping>
实体类
package myStruts.entity;
public class Category {
private int id;
private String name;
public Category(){}
public Category(int id, String name) {
super();
this.id = id;
this.name = name;
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}