Exception in thread "main" java.lang.IllegalAccessError
   at net.sf.cglib.core.ClassEmitter.setTarget(ClassEmitter.java:85)
   at net.sf.cglib.core.ClassEmitter.<init>(ClassEmitter.java:77)
   at net.sf.cglib.core.KeyFactory$Generator.generateClass(KeyFactory.java:197)
   at net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:63)
   at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:192)
   at net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:177)
   at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:149)
   at net.sf.cglib.proxy.Enhancer.<clinit>(Enhancer.java:102)
   at org.hibernate.proxy.pojo.cglib.CGLIBLazyInitializer.getProxyFactory(CGLIBLazyInitializer.java:107)
   at org.hibernate.proxy.pojo.cglib.CGLIBProxyFactory.postInstantiate(CGLIBProxyFactory.java:43)
   at org.hibernate.tuple.entity.PojoEntityTuplizer.buildProxyFactory(PojoEntityTuplizer.java:162)
   at org.hibernate.tuple.entity.AbstractEntityTuplizer.<init>(AbstractEntityTuplizer.java:135)
   at org.hibernate.tuple.entity.PojoEntityTuplizer.<init>(PojoEntityTuplizer.java:55)
   at org.hibernate.tuple.entity.EntityEntityModeToTuplizerMapping.<init>(EntityEntityModeToTuplizerMapping.java:56)
   at org.hibernate.tuple.entity.EntityMetamodel.<init>(EntityMetamodel.java:269)
   at org.hibernate.persister.entity.AbstractEntityPersister.<init>(AbstractEntityPersister.java:425)
   at org.hibernate.persister.entity.SingleTableEntityPersister.<init>(SingleTableEntityPersister.java:109)
   at org.hibernate.persister.PersisterFactory.createClassPersister(PersisterFactory.java:55)
   at org.hibernate.impl.SessionFactoryImpl.<init>(SessionFactoryImpl.java:226)
   at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1291)
   at com.one97.dbutils.SessionFactoryUtil.<clinit>(SessionFactoryUtil.java:26)
   at com.one97.core.ChurnData.<init>(ChurnData.java:23)
   at com.one97.core.MainClass.main(MainClass.java:9)