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
从hibernate 3迁移到hibernate 4时我有同样的异常,但是当我试图改变它时
<property name="hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory</property>
同
<property name="hibernate.query.factory_class">org.hibernate.hql.internal.classic.ClassicQueryTranslatorFactory</property>
它对我有用.
我希望能帮助你.
翻译自:https://stackoverflow.com/questions/5582478/org-hibernate-hibernateexception-could-not-instantiate-querytranslatorfactory