Hibernate和maven:无法从资源解析映射文档
当我尝试使用Maven编译时,出现以下错误:Hibernate和maven:无法从资源解析映射文档,hibernate,hibernate-mapping,Hibernate,Hibernate Mapping,当我尝试使用Maven编译时,出现以下错误: INFO: HHH000041: Configured SessionFactory: null Error creating Session: org.hibernate.InvalidMappingException: Could not parse mapping document from resource com/baskeitor/models/User.hbm.xml 但我不知道错误在哪里: User.java 包main.java.
INFO: HHH000041: Configured SessionFactory: null
Error creating Session: org.hibernate.InvalidMappingException: Could not parse mapping document from resource com/baskeitor/models/User.hbm.xml
但我不知道错误在哪里:
User.java
包main.java.com.project.models
公共类用户实现java.io.Serializable{
private static final long serialVersionUID = 1L;
private Long id;
private String firstName;
private String secondName;
private String email;
private String password;
private Set<Artifact> artifact = new HashSet<Artifact>();
public User(){}
public User(String firstName, String secondName, String email, String password){
this.firstName = firstName;
this.secondName = secondName;
this.email = email;
this.password = password;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public Set<Artifact> getArtifacts() {
return teams;
}
public void setArtifacts(Set<Artifact> artifacts) {
this.teams = team;
}
public String getFirstName() {
return firstName;
}
public void setFirstName(String firstName) {
this.firstName = firstName;
}
public String getSecondName() {
return secondName;
}
public void setSecondName(String secondName) {
this.secondName = secondName;
}
public String getEmail() {
return email;
}
public void setEmail(String email) {
this.email = email;
}
public String getPassword() {
return password;
}
public void setPassword(String password) {
this.password = password;
}
private static final long serialVersionUID=1L;
私人长id;
私有字符串名;
私有字符串secondName;
私人字符串电子邮件;
私有字符串密码;
私有集工件=新HashSet();
公共用户(){}
公共用户(字符串firstName、字符串secondName、字符串email、字符串密码){
this.firstName=firstName;
this.secondName=secondName;
this.email=电子邮件;
this.password=密码;
}
公共长getId(){
返回id;
}
公共无效集合id(长id){
this.id=id;
}
公共集getArtifacts(){
返回队;
}
公共void setArtifacts(Set artifacts){
这个。团队=团队;
}
公共字符串getFirstName(){
返回名字;
}
public void setFirstName(字符串firstName){
this.firstName=firstName;
}
公共字符串getSecondName(){
返回secondName;
}
public void setSecondName(字符串secondName){
this.secondName=secondName;
}
公共字符串getEmail(){
回复邮件;
}
公用电子邮件(字符串电子邮件){
this.email=电子邮件;
}
公共字符串getPassword(){
返回密码;
}
public void setPassword(字符串密码){
this.password=密码;
}
}
User.hbm.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.project.models">
<class name="User" table="USER">
<id name="id" column="USER_ID">
<generator class="native"/>
</id>
<property name="firstName"/>
<property name="secondName"/>
<property name="email"/>
<property name="password"/>
</class>
</hibernate-mapping>
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="connection.url">jdbc:mysql://localhost:3306/db</property>
<property name="connection.username">user</property>
<property name="connection.password">pass</property>
<!-- JDBC connection pool (use the built-in) -->
<property name="connection.pool_size">1</property>
<!-- SQL dialect -->
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<!-- Enable Hibernate's automatic session context management -->
<property name="current_session_context_class">thread</property>
<!-- Disable the second-level cache -->
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<property name="hbm2ddl.auto">create</property>
<mapping resource="com/project/models/User.hbm.xml"/>
</session-factory>
</hibernate-configuration>
hibernate.cfg.xml
<?xml version="1.0"?>
<!DOCTYPE hibernate-mapping PUBLIC
"-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd">
<hibernate-mapping package="com.project.models">
<class name="User" table="USER">
<id name="id" column="USER_ID">
<generator class="native"/>
</id>
<property name="firstName"/>
<property name="secondName"/>
<property name="email"/>
<property name="password"/>
</class>
</hibernate-mapping>
<?xml version='1.0' encoding='utf-8'?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<!-- Database connection settings -->
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="connection.url">jdbc:mysql://localhost:3306/db</property>
<property name="connection.username">user</property>
<property name="connection.password">pass</property>
<!-- JDBC connection pool (use the built-in) -->
<property name="connection.pool_size">1</property>
<!-- SQL dialect -->
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<!-- Enable Hibernate's automatic session context management -->
<property name="current_session_context_class">thread</property>
<!-- Disable the second-level cache -->
<property name="cache.provider_class">org.hibernate.cache.NoCacheProvider</property>
<!-- Echo all executed SQL to stdout -->
<property name="show_sql">true</property>
<property name="hbm2ddl.auto">create</property>
<mapping resource="com/project/models/User.hbm.xml"/>
</session-factory>
</hibernate-configuration>
com.mysql.jdbc.Driver
jdbc:mysql://localhost:3306/db
用户
通过
1.
org.hibernate.dialogue.mysqldialogue
线
org.hibernate.cache.NoCacheProvider
真的
创造
当maven运行一个测试,试图获取HibernateUtil.getSessionFactory()时,我遇到了这个错误 这里似乎有几个问题,首先,找不到hibernate映射文件。奇怪的是,maven输出中给出的位置与hibernate配置中指定的位置不匹配 你有
<mapping resource="com/project/models/User.hbm.xml"/>
但是hibernate抱怨找不到com/baskeitor/models/User.hbm.xml
。这个值显然是由hibernate任意设置的,所以必须在某个地方设置。试着用你喜欢的工具在文件中搜索它
此外,hibernate映射元素的package属性也有问题,它在hbm文件中设置为com.project.models
,但实际的包是main.java.com.project.models
因此,由于在hibernate映射元素中指定的包名在映射文档中的非限定类名前面加了前缀,因此class元素中的类名将是com.project.models.User,与实际类名不匹配
(在一个侧节点上,为什么不使用注释进行查看?使用imho会让它们感觉更自然)这里似乎有几个问题,首先,无法找到hibernate映射文件。奇怪的是,maven输出中给出的位置与hibernate配置中指定的位置不匹配 你有
<mapping resource="com/project/models/User.hbm.xml"/>
但是hibernate抱怨找不到com/baskeitor/models/User.hbm.xml
。这个值显然是由hibernate任意设置的,所以必须在某个地方设置。试着用你喜欢的工具在文件中搜索它
此外,hibernate映射元素的package属性也有问题,它在hbm文件中设置为com.project.models
,但实际的包是main.java.com.project.models
因此,由于在hibernate映射元素中指定的包名在映射文档中的非限定类名前面加了前缀,因此class元素中的类名将是com.project.models.User,与实际类名不匹配
(在侧节点上,为什么不使用注释进行查看?使用imho时,它们会感觉更自然)