hibernate could not insert: [com.Hibernate.bean.addCitybean]
大家帮我看看 映射的对不对
表:
主键 id bigint 8
city varchar 50
continet varchar 50
addCitybean.hbm.xml:
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<!--
Mapping file autogenerated by MyEclipse - Hibernate Tools
-->
<hibernate-mapping>
<class name="com.Hibernate.bean.addCitybean" table="City_Port">
<id name="id" type="java.lang.Long">
<column name="id"/>
<generator class="identity"/>
</id>
<property name="city" type="java.lang.String">
<column length="50" name="city" not-null="true"/>
</property>
<property name="continet" type="java.lang.String">
<column length="50" name="continet" not-null="true"/>
</property>
</class>
</hibernate-mapping>
bean:
package com.Hibernate.bean;
import java.io.Serializable;
public class addCitybean implements Serializable {
/**
*
*/
private static final long serialVersionUID = 5802152950682227293L;
private int id;
private String city;
private String continet;
public addCitybean() {
// TODO Auto-generated constructor stub
}
public int getId() {
return id;
}
public void setId(int id) {
this.id = id;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public String getContinet() {
return continet;
}
public void setContinet(String continet) {
this.continet = continet;
}
}
这么写有问题吗?
could not insert:[com.Hibernate.bean.addCitybean] 是什么问题?