Java MappingNotFoundException：资源：找不到 user.hbm.xml
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/23605638/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
MappingNotFoundException: resource: user.hbm.xml not found
提问by user3598351
Hi i am tying to make simple web application for user registration form using jsp and hibernate When i run my application i am getting following Exeption
嗨，我正在尝试使用 jsp 和 hibernate 为用户注册表制作简单的 Web 应用程序当我运行我的应用程序时，我正在关注 Exeption
MappingNotFoundException: resource: user.hbm.xml not found
Here is My code
这是我的代码
<?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">
<!-- Generated by MyEclipse Hibernate Tools. -->
**hibernate.cfg.xml**
<hibernate-configuration>
<session-factory>
<property name="hbm2ddl.auto">update</property>
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="connection.url">jdbc:mysql://localhost:3306/employee</property>
<property name="connection.username">root</property>
<property name="connection.password"></property>
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="show_sql">true</property>
<mapping resource="hiber/user.hbm.xml"/>
</session-factory>
</hibernate-configuration>
user.hbm.xml
用户名.hbm.xml
<?xml version='1.0' encoding='UTF-8'?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd">
<hibernate-mapping>
<class name="User" table="u400">
<id name="id">
<generator class="increment"></generator>
</id>
<property name="name"></property>
<property name="password"></property>
<property name="email"></property>
</class>
</hibernate-mapping>
project Structure is as following
项目结构如下
Project
|
|-WebPages
|
|-src
|-hiber
| |-user.java
|-UserDao.java
|-user.hbm.xml
|-hibernate.cfg.xml
How can i remove this Exception and what should i do
我怎样才能删除这个异常，我应该怎么做
Thanks in advance getting following Exception
提前感谢获得以下异常
type Exception report
messageInternal Server Error
descriptionThe server encountered an internal error that prevented it from fulfilling this request.
exception
org.apache.jasper.JasperException: org.hibernate.HibernateException: Could not parse configuration: /hiber/hibernate.cfg.xml
root cause
org.hibernate.HibernateException: Could not parse configuration: /hiber/hibernate.cfg.xml
root cause
org.dom4j.DocumentException: hibernate.sourceforge.net Nested exception: hibernate.sourceforge.net
采纳答案by Karibasappa G C
check the jar version of hibernate and compare it with DTD version inside hibernate.cfg.xml
检查hibernate的jar版本并与里面的DTD版本进行比较 hibernate.cfg.xml
it should match basically otherwise it can not resolve the dependencies.
它应该基本匹配，否则它无法解决依赖关系。
回答by Anshu Kunal
Can you try to give full path for your user.hbm.xml in hibernate.cfg.xml.
您能否尝试在 hibernate.cfg.xml 中为您的 user.hbm.xml 提供完整路径。
<mapping resource="hiber/user.hbm.xml"/>
回答by Tell Me How
Don't use full path in mapping resource :
不要在映射资源中使用完整路径：
<mapping resource="user.hbm.xml"/>
instead of
代替
<mapping resource="hiber/user.hbm.xml"/>
Its work for me hopefully for you.
它对我有用，希望对你有用。
回答by Anupam
Silly mistake:- your pojo/persistent class has "User.java" name which begins with capital 'U' but the mapping file "user.hbm.xml" begins with small 'u'. Solution:- both names should be same. eg:- "User.java" and "User.hbm.xml". -- Happy Coding.
愚蠢的错误：- 您的 pojo/persistent 类具有以大写“U”开头的“User.java”名称，但映射文件“user.hbm.xml”以小写“u”开头。解决方案：- 两个名称应该相同。例如：-“User.java”和“User.hbm.xml”。——快乐编码。
回答by inter18099
If you use Maven, put your hbm.xmlfile into resource folder under:
如果您使用 Maven，请将您的hbm.xml文件放入以下资源文件夹中：
/resource/[your package]/hbm.xml
/resource/[your package]/hbm.xml
