Hibernate 4.2异常:必须声明元素类型“hibernate-mapping”

时间:2013-05-09 17:41:43

标签: hibernate hibernate-mapping

我一直在努力解决这个错误很长一段时间请帮助我。

我正在ERROR: HHH000196: Error parsing XML (2) : Element type "hibernate-mapping" must be declared.

请帮我解决这个问题:

我的pom.xml看起来像这样:

<dependency>
            <groupId>javax.validation</groupId>
            <artifactId>validation-api</artifactId>
            <version>1.0.0.GA</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-entitymanager</artifactId>
            <version>4.2.1.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-core</artifactId>
            <version>4.2.1.Final</version>
        </dependency>
        <dependency>
            <groupId>org.hibernate</groupId>
            <artifactId>hibernate-validator</artifactId>
            <version>4.3.1.Final</version>
        </dependency>

我的cfg.xml标题:

<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

我的hbm.xml:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-mapping>
    <class name="com.kivar.lumina.server.segment.Segment" table="segments">
        <id column="ID" name="id" type="java.lang.Long">
        </id>
    </class>
</hibernate-mapping>

2 个答案:

答案 0 :(得分:4)

DTD的位置网址错误。在hbm.xml中,应使用hibernate- mapping -3.0.dtd而不是hibernate- configuration -3.0.dtd,如下所示:

<!DOCTYPE hibernate-mapping PUBLIC "-//Hibernate/Hibernate Mapping DTD 3.0//EN"
        "http://hibernate.sourceforge.net/hibernate-mapping-3.0.dtd"> 

答案 1 :(得分:0)

接受答案的解决方案是安全的。当然,应该有DTD用于映射而不是配置,但URL是

  

http://www.hibernate.org/dtd/hibernate-mapping-3.0.dtd

自Hibernate 3.6以来。见https://developer.jboss.org/wiki/HibernateCoreMigrationGuide36

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