Hibernate slf4j Ausnahme

Question

ich die folgende Ausnahme bin immer wenn ich configuration.configure(hibernate.cfg.xml).buildSessionFactory() nennen:

Exception in thread "main" java.lang.NoSuchMethodError: org.slf4j.Logger.isTraceEnabled()Z 
    at org.hibernate.type.NullableType.<clinit>(NullableType.java:59) 
    at org.hibernate.Hibernate.<clinit>(Hibernate.java:103) 
    at org.hibernate.type.TypeFactory.<clinit>(TypeFactory.java:69) 
    at org.hibernate.mapping.ManyToOne.getType(ManyToOne.java:49) 
    at org.hibernate.mapping.ManyToOne.createForeignKey(ManyToOne.java:62) 
    at org.hibernate.cfg.HbmBinder.createProperty(HbmBinder.java:2213) 
    at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2170) 
    at org.hibernate.cfg.HbmBinder.createClassProperties(HbmBinder.java:2060) 
    at org.hibernate.cfg.HbmBinder.bindRootPersistentClassCommonValues(HbmBinder.java:381) 
    at org.hibernate.cfg.HbmBinder.bindRootClass(HbmBinder.java:295) 
    at org.hibernate.cfg.HbmBinder.bindRoot(HbmBinder.java:166) 
    at org.hibernate.cfg.Configuration.add(Configuration.java:702) 
    at org.hibernate.cfg.Configuration.addInputStream(Configuration.java:537) 
    at org.hibernate.cfg.Configuration.addResource(Configuration.java:599) 
    at org.hibernate.cfg.Configuration.parseMappingElement(Configuration.java:1621) 
    at org.hibernate.cfg.Configuration.parseSessionFactory(Configuration.java:1589) 
    at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1568) 
    at org.hibernate.cfg.Configuration.doConfigure(Configuration.java:1542) 
    at org.hibernate.cfg.Configuration.configure(Configuration.java:1462) 
    at com.enwelib.server.hibernate.helper.HibernateVendHelper.<init>(HibernateVendHelper.java:47) 
    at com.ensarm.crawler.CrawlManager.saveEntity(CrawlManager.java:93) 
    at com.ensarm.crawler.CrawlManager.main(CrawlManager.java:30) 

Answer 1

Verfahren Logger.isTraceEnabled() in slf4j 1.4 hinzugefügt wurde. Anscheinend verwenden Sie einen älteren, während Hibernate eine neuere Version benötigt. Überarbeiten Sie Ihren CLASSPATH und verwenden Sie eine neuere Version dieser Bibliothek (derzeit 1.6.4).