org.hibernate.HibernateException：无法实例QueryTranslatorFactory：org.hibernate.hql.classic.ClassicQueryTransactionFactory

Question

为什么这个例外是当我从HQL编辑器中运行查询occure

org.hibernate.HibernateException: could not instantiate QueryTranslatorFactory: org.hibernate.hql.classic.ClassicQueryTransactionFactory 
    at org.hibernate.cfg.SettingsFactory.createQueryTranslatorFactory(SettingsFactory.java:391) 
    at org.hibernate.cfg.SettingsFactory.buildSettings(SettingsFactory.java:222) 
    at org.hibernate.cfg.Configuration.buildSettings(Configuration.java:2009) 
    at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1292) 
    at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:859) 
    at org.netbeans.ProxyClassLoader.loadClass(ProxyClassLoader.java:264) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:251) 
    at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319) 
    at java.lang.Class.forName0(Native Method) 
    at java.lang.Class.forName(Class.java:169) 
    at org.hibernate.util.ReflectHelper.classForName(ReflectHelper.java:100) 
    at org.hibernate.cfg.SettingsFactory.createQueryTranslatorFactory(SettingsFactory.java:388) 
    ... 7 more 
Caused by: java.lang.ClassNotFoundException: org.hibernate.hql.classic.ClassicQueryTransactionFactory 
    at java.net.URLClassLoader$1.run(URLClassLoader.java:200) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at java.net.URLClassLoader.findClass(URLClassLoader.java:188) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:306) 
    at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:276) 
    at java.lang.ClassLoader.loadClass(ClassLoader.java:251) 
    at org.netbeans.ProxyClassLoader.loadClass(ProxyClassLoader.java:262) 
    ... 13 more 

Answer 1

经典的查询翻译器工厂的正确名称是org.hibernate.hql.classic.ClassicQueryTransactorFactory，在属性中使用它而不是错误的（org.hibernate.hql.classic.ClassicQueryTransactionFactory）。

Answer 2

的正确名称为

org.hibernate.hql.classic.ClassicQueryTranslactorFactory

请注意，'L'在之前的评论中缺少。

Answer 3

我有同样的异常从休眠3移到冬眠4时，但是当我试图用

<property name="hibernate.query.factory_class">org.hibernate.hql.internal.classic.ClassicQueryTranslatorFactory</property> 

改变

<property name="hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory</property> 

它为我工作。 我希望能帮到你。

Answer 4

新APIS有轻微变化。 请与

org.hibernate.hql.internal.classic.ClassicQueryTranslatorFactory. 

注意替换属性值：有新的软件包叫做“内部”层次介绍。