映射文件未找到錯誤

Question

我試着寫與Hibernate和MySQL的簡單PROGRAMM，但我得到這個錯誤：

INFO: Configuration resource: /hibernate.cfg.xml 
Aug 06, 2013 3:51:37 PM org.hibernate.cfg.Configuration addResource 
INFO: Reading mappings from resource : /hibernate-contact.hbm.xml 
resource: /hibernate-contact.hbm.xml not found 
BUILD SUCCESSFUL (total time: 0 seconds) 

這是我的映射文件：

<?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="Untersuchungsraum.Contact" table="contact"/> 
    <id column="firstname" type="string" > 
     <generator class="native"> 
     </generator> 
    </id> 
    <property name="firstname"> 
     <column name="firstname"></column> 
    </property> 

    <property name="lastnamename"> 
     <column name="lastname"></column> 
    </property> 

    <property name="email"> 
     <column name="email"></column> 
    </property> 


... 

，這是我的XML配置文件：

<hibernate-configuration> 
    <session-factory> 
    <property name="hibernate.dialect">org.hibernate.dialect.MySQLDialect</property> 
    <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> 
    <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/rcf?zeroDateTimeBehavior=convertToNull</property> 
    <property name="hibernate.connection.username">root</property> 
    <mapping resource="/hibernate-contact.hbm.xml"/> 
    <mapping/> 
    </session-factory> 
</hibernate-configuration> 

的我的項目是這樣的：

爲什麼我會得到這個問題，我能解決嗎？

編輯 我hbm.xml文件是：

<?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="Untersuchungsraum.Contact" table="contact"> 
    <property name="firstname"> 
     <column name="Firstname"></column> 
    </property> 

    <property name="lastname"> 
     <column name="lastname"></column> 
    </property> 

    <property name="email"> 
     <column name="email"></column> 
    </property> 
    </class> 
    </hibernate-mapping> 

和我的POJO類：

package Untersuchungsraum; 
public class Contact { 
    private String email; 
    private String firstname; 
    private String lastname; 

    public String getEmail() { 
     return email; 
    } 
    public void setEmail(String email) { 
     this.email = email; 
    } 
    public String getFirstname() { 
     return firstname; 
    } 
    public void setFirstname(String firstname) { 
     this.firstname = firstname; 
    } 
    public String getLastname() { 
     return lastname; 
    } 
    public void setLastname(String lastname) { 
     this.lastname = lastname; 
    } 

}

Answer 1

嘗試把.xml和.hbm.xml在src文件夾，而不是這個包。