Java Hibernate-ServiceRegistryBuilder_Java_Hibernate_Hibernate.cfg.xml

Java Hibernate-ServiceRegistryBuilder

java hibernate

Java Hibernate-ServiceRegistryBuilder,java,hibernate,hibernate.cfg.xml,Java,Hibernate,Hibernate.cfg.xml,我只是想学习Hibernate（最终版本4），但在创建会话工厂时遇到了一个问题。以下是一些与此问题相关的代码： hibernate.cfg.xml： <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE hibernate-configuration PUBLIC "-//Hibernate/Hibernate Configuration DTD 3.0//EN" "http://www.hibernate.org/dtd/hibe

我只是想学习Hibernate（最终版本4），但在创建会话工厂时遇到了一个问题。以下是一些与此问题相关的代码：

hibernate.cfg.xml：

<?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>
    <property name="connection.url">jdbc:mysql://localhost/fitterblog</property>
    <property name="connection.username">root</property>
    <property name="connection.password"></property>
    <property name="connection.driver_class">com.mysql.jdbc.Driver</property>

    <property name="connection.pool_size">1</property>
    <property name="dialect">org.hibernate.dialect.MySQL5InnoDBDialect</property>
    <property name="transaction.factory_class">org.hibernate.transaction.JDBCTransactionFactory</property>
    <property name="current_session_context_class">thread</property>
    <property name="show_sql">true</property>

    <!--<mapping class="com.fitterblog.objects.Article"/>
    <mapping class="com.fitterblog.objects.Nav"/>
    <mapping class="com.fitterblog.objects.Tag"/>
    <mapping class="com.fitterblog.objects.User"/>-->

</session-factory>
</hibernate-configuration>

现在，问题似乎是创建ServiceRegistryBuilder。当代码执行到这一点时，会出现以下错误：

org.hibernate.internal.util.config.ConfigurationException: 
Unable to perform unmarshalling at line number 14 and 
column 26 in RESOURCE hibernate.cfg.xml. Message: cvc-elt.1:
Cannot find the declaration of element 'hibernate-configuration'.

完整错误日志：

run:
Dec 27, 2011 12:51:12 PM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {4.0.0.Final}
Dec 27, 2011 12:51:12 PM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Dec 27, 2011 12:51:12 PM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
Initial SessionFactory creation failed. org.hibernate.internal.util.config.ConfigurationException: Unable to perform unmarshalling at line number 14 and column 26 in RESOURCE hibernate.cfg.xml. Message: cvc-elt.1: Cannot find the declaration of element 'hibernate-configuration'.
Exception in thread "main" java.lang.ExceptionInInitializerError
at com.fitterblog.hibernate.HibernateUtil.buildSessionFactory(HibernateUtil.java:33)
at com.fitterblog.hibernate.HibernateUtil.<clinit>(HibernateUtil.java:18)
at com.fitterblog.objects.Article.list(Article.java:31)
at main.main(main.java:20)
Caused by: org.hibernate.internal.util.config.ConfigurationException: Unable to perform unmarshalling at line number 14 and column 26 in RESOURCE hibernate.cfg.xml. Message: cvc-elt.1: Cannot find the declaration of element 'hibernate-configuration'.
at org.hibernate.service.internal.JaxbProcessor.unmarshal(JaxbProcessor.java:120)
at org.hibernate.service.internal.JaxbProcessor.unmarshal(JaxbProcessor.java:69)
at org.hibernate.service.ServiceRegistryBuilder.configure(ServiceRegistryBuilder.java:162)
at org.hibernate.service.ServiceRegistryBuilder.configure(ServiceRegistryBuilder.java:147)
at com.fitterblog.hibernate.HibernateUtil.buildSessionFactory(HibernateUtil.java:23)
... 3 more
Caused by: javax.xml.bind.UnmarshalException
 - with linked exception:
[org.xml.sax.SAXParseException; lineNumber: 14; columnNumber: 26; cvc-elt.1: Cannot find the declaration of element 'hibernate-configuration'.]
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.handleStreamException(UnmarshallerImpl.java:419)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:356)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal(UnmarshallerImpl.java:326)
at org.hibernate.service.internal.JaxbProcessor.unmarshal(JaxbProcessor.java:108)
... 7 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 14; columnNumber: 26; cvc-elt.1:       Cannot find the declaration of element 'hibernate-configuration'.
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)
at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:437)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:368)
at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:325)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1897)
at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:737)
at com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorHandlerImpl.startElement(ValidatorHandlerImpl.java:564)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.ValidatingUnmarshaller.startElement(ValidatingUnmarshaller.java:86)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.InterningXmlVisitor.startElement(InterningXmlVisitor.java:60)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.StAXStreamConnector.handleStartElement(StAXStreamConnector.java:232)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge(StAXStreamConnector.java:166)
at com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0(UnmarshallerImpl.java:354)
... 9 more
Java Result: 1
BUILD SUCCESSFUL (total time: 7 seconds)

运行：
2011年12月27日12:51:12 PM org.hibernate.Version日志版本
信息：hh000412:Hibernate核心{4.0.0.Final}
2011年12月27日中午12:51:12 org.hibernate.cfg.Environment
信息：HH000206:找不到hibernate.properties
2011年12月27日中午12:51:12 org.hibernate.cfg.Environment buildBytecodeProvider
信息：HH000021:字节码提供程序名称：javassist
初始SessionFactory创建失败。org.hibernate.internal.util.config.ConfigurationException:无法在资源hibernate.cfg.xml的第14行和第26列执行解组。消息：cvc elt.1:找不到元素“hibernate配置”的声明。
线程“main”java.lang.ExceptionInInitializeError中出现异常
位于com.fitterblog.hibernate.HibernateUtil.buildSessionFactory（HibernateUtil.java:33）
在com.fitterblog.hibernate.HibernateUtil.（HibernateUtil.java:18）
位于com.fitterblog.objects.Article.list（Article.java:31）
main.main（main.java:20）
原因：org.hibernate.internal.util.config.ConfigurationException:无法在资源hibernate.cfg.xml的第14行和第26列执行解组。消息：cvc elt.1:找不到元素“hibernate配置”的声明。
位于org.hibernate.service.internal.JaxbProcessor.unmarshal（JaxbProcessor.java:120）
位于org.hibernate.service.internal.JaxbProcessor.unmarshal（JaxbProcessor.java:69）
位于org.hibernate.service.ServiceRegistryBuilder.configure（ServiceRegistryBuilder.java:162）
位于org.hibernate.service.ServiceRegistryBuilder.configure（ServiceRegistryBuilder.java:147）
位于com.fitterblog.hibernate.HibernateUtil.buildSessionFactory（HibernateUtil.java:23）
... 3个以上
原因：javax.xml.bind.UnmarshalException
-除此之外：
[org.xml.sax.SAXParseException；行号：14；列号：26；cvc elt.1:找不到元素“hibernate配置”的声明。]
位于com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.handleStreamException（UnmarshallerImpl.java:419）
位于com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0（UnmarshallerImpl.java:356）
位于com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal（UnmarshallerImpl.java:326）
位于org.hibernate.service.internal.JaxbProcessor.unmarshal（JaxbProcessor.java:108）
... 还有7个
原因：org.xml.sax.saxpasseeption；行号：14；栏目号：26；cvc elt.1:找不到元素“hibernate配置”的声明。
位于com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException（ErrorHandlerWrapper.java:198）
位于com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error（ErrorHandlerWrapper.java:134）
位于com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError（XMLErrorReporter.java:437）
请访问com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError（XMLErrorReporter.java:368）
位于com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError（XMLErrorReporter.java:325）
位于com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handlestarelement（XMLSchemaValidator.java:1897）
位于com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement（XMLSchemaValidator.java:737）
位于com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorHandlerImpl.startElement（ValidatorHandlerImpl.java:564）
位于com.sun.xml.internal.bind.v2.runtime.unmarshaller.ValidatingUnmarshaller.startElement（ValidatingUnmarshaller.java:86）
位于com.sun.xml.internal.bind.v2.runtime.unmarshaller.InterningXmlVisitor.startElement（InterningXmlVisitor.java:60）
位于com.sun.xml.internal.bind.v2.runtime.unmarshaller.StAXStreamConnector.handlestarelement（StAXStreamConnector.java:232）
位于com.sun.xml.internal.bind.v2.runtime.unmarshaller.StAXStreamConnector.bridge（StAXStreamConnector.java:166）
位于com.sun.xml.internal.bind.v2.runtime.unmarshaller.UnmarshallerImpl.unmarshal0（UnmarshallerImpl.java:354）
... 9更多
Java结果：1
生成成功（总时间：7秒）

我该如何解决这个问题？我自己似乎找不到解决方案。

这可能只是吹毛求疵，但请尝试用以下内容替换hibernate.cfg.xml中的DOCTYPE声明：

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

另外，声明会话工厂的名称：

<session-factory name="java:hibernate/SessionFactory">

以下是配置中已弃用的方法，该方法仍然有效。它正在做很多hibernate用户不想做的特定于hibernate的设置。比如对属性进行虚拟化，并将它们从一个对象复制到另一个对象。我还一直在寻找Hibernate 4的Hibernate配置的工作示例，该示例不使用不推荐的buildSessionFactory（）方法，到目前为止还没有找到。我相信这样做的目的是完全反对配置

public SessionFactory buildSessionFactory() throws HibernateException {
    Environment.verifyProperties( properties );
    ConfigurationHelper.resolvePlaceHolders( properties );
    final ServiceRegistry serviceRegistry =  new ServiceRegistryBuilder()
            .applySettings( properties )
            .buildServiceRegistry();
    setSessionFactoryObserver(
            new SessionFactoryObserver() {
                @Override
                public void sessionFactoryCreated(SessionFactory factory) {
                }

                @Override
                public void sessionFactoryClosed(SessionFactory factory) {
                    ( (StandardServiceRegistryImpl) serviceRegistry ).destroy();
                }
            }
    );
    return buildSessionFactory( serviceRegistry );
}

正如中所回答的，创建SessionFactory的新方法还不起作用。它将在Hibernate 4.1中准备好。

下面是它如何与Hibernate 4.x一起工作的

<?xml version='1.0' encoding='utf-8'?>
<hibernate-configuration xmlns="http://www.hibernate.org/xsd/hibernate-configuration">
    <session-factory name="java:hibernate/SessionFactory"><!-- Name is Optional -->
......
</session-factory>
</hibernate-configuration>


......

其余配置保持不变

我在尝试使用Hibernate 4.1.6时遇到了类似的问题

以中的一个示例为基础，我让ServiceRegistryBuilder按如下方式工作：

Configuration config = new Configuration();
config.configure();
ServiceRegistryBuilder srBuilder = new ServiceRegistryBuilder();
srBuilder.applySettings(config.getProperties());
ServiceRegistry serviceRegistry = srBuilder.buildServiceRegistry();
SessionFactory factory = config.buildSessionFactory(serviceRegistry);

我的hibernate.cfg.xml文件使用旧的DTD文件；我无法让Hibernate 4.1.6识别新的XSD文件：

<?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>
        ...
    </session-factory>
</hibernate-configuration>

...

也许你可以调整它来为你工作？

//hibernate 4构建会话工厂方式电子邮件563143188@qq.com

    Configuration cfg = new Configuration()
            .configure("hibernate.cfg.xml");

    SessionFactory sf = cfg.buildSessionFactory(new ServiceRegistryBuilder()
            .applySettings(cfg.getProperties()).build());
    //build()   return buildServiceRegistry
    Session s = sf.openSession();

//测试正常

从4.3.0开始，甚至ServiceRegistryBuilder也被弃用。这就是你想要做的

Configuration cfg=new Configuration().configure();
StandardServiceRegistryBuilder builder= new StandardServiceRegistryBuilder().applySettings(
            cfg.getProperties());
SessionFactory factory= cfg.buildSessionFactory(builder.build());

而且您还必须导入

org.hib
Configuration cfg=new Configuration().configure();
StandardServiceRegistryBuilder builder= new StandardServiceRegistryBuilder().applySettings(
            cfg.getProperties());
SessionFactory factory= cfg.buildSessionFactory(builder.build());

import org.hibernate.Session;
import org.hibernate.SessionFactory;
import org.hibernate.cfg.Configuration;
import org.hibernate.service.ServiceRegistry;
import org.hibernate.boot.registry.StandardServiceRegistryBuilder;


.....

    Configuration conf = new Configuration()
              .configure();


    ServiceRegistry sr = new StandardServiceRegistryBuilder().applySettings(conf.getProperties()).build();


    SessionFactory sf = conf.buildSessionFactory(sr);

    Session session = sf.openSession();

    session.beginTransaction();


    YourDominClass ydc = new YourDominClass();

    ydc.setSomething("abcdefg");

    session.save(ydc);

    session.getTransaction().commit();

    session.close();

    sf.close();
            ........

Oct 09, 2015 12:29:53 AM org.hibernate.Version logVersion
INFO: HHH000412: Hibernate Core {5.0.2.Final}
Oct 09, 2015 12:29:53 AM org.hibernate.cfg.Environment <clinit>
INFO: HHH000206: hibernate.properties not found
Oct 09, 2015 12:29:53 AM org.hibernate.cfg.Environment buildBytecodeProvider
INFO: HHH000021: Bytecode provider name : javassist
Exception in thread "main" org.hibernate.internal.util.config.ConfigurationException: Could not locate cfg.xml resource [hibernate.cfg.xml]
    at org.hibernate.boot.cfgxml.internal.ConfigLoader.loadConfigXmlResource(ConfigLoader.java:53)
    at org.hibernate.boot.registry.StandardServiceRegistryBuilder.configure(StandardServiceRegistryBuilder.java:163)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:259)
    at org.hibernate.cfg.Configuration.configure(Configuration.java:245)
    at org.hibernate.ClientResource.ClientTest.main(ClientTest.java:17)