Ruhezustand-Fehler - Die erste SessionFactory-Erstellung ist fehlgeschlagen.java.lang.NoClassDefFoundError: org / hibernate / annotations / common / reflection / ReflectionManager
Dies wird durch das Fehlen der Anmerkungsbibliothek von Hibernate Commons verursacht.
Initial SessionFactory creation failed.java.lang.NoClassDefFoundError: org/hibernate/annotations/common/reflection/ReflectionManager Exception in thread "main" java.lang.ExceptionInInitializerError at com.example.persistence.HibernateUtil.buildSessionFactory(HibernateUtil.java:19) at com.example.persistence.HibernateUtil.(HibernateUtil.java:8) at com.example.common.App.main(App.java:11) Caused by: java.lang.NoClassDefFoundError: org/hibernate/annotations/common/reflection/ReflectionManager at com.example.persistence.HibernateUtil.buildSessionFactory(HibernateUtil.java:13) ... 2 more Caused by: java.lang.ClassNotFoundException: org.hibernate.annotations.common.reflection.ReflectionManager at java.net.URLClassLoader$1.run(URLClassLoader.java:200) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:188) at java.lang.ClassLoader.loadClass(ClassLoader.java:307) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:252) at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:320) ... 3 more
Lösung
Sie können die Bibliothek vonHibernate official website herunterladen
Or
Fügen Sie die Abhängigkeit in Mavens pom.xml hinzu
hibernate-commons-annotations hibernate-commons-annotations 3.0.0.GA
P.S You may need to include the JBoss repository in order to download the Hibernate common annotation library.
JBoss repository http://repository.jboss.com/maven2/