This error is throw when I try to create the EntityManager. The hibernate3.jar is in classpath, I don't understand why tha class isn't found.
I've asm.jar and asm-attr.jar in classpath too. I'm missing something? What should I do?
Quote:
java.lang.NoClassDefFoundError: org/hibernate/bytecode/cglib/BytecodeProviderImpl
at org.hibernate.cfg.Environment.buildBytecodeProvider(Environment.java:690)
at org.hibernate.cfg.Environment.buildBytecodeProvider(Environment.java:682)
at org.hibernate.cfg.Environment.<clinit>(Environment.java:568)
at org.hibernate.cfg.Configuration.reset(Configuration.java:174)
at org.hibernate.cfg.AnnotationConfiguration.reset(AnnotationConfiguration.java:220)
at org.hibernate.cfg.Configuration.<init>(Configuration.java:193)
at org.hibernate.cfg.Configuration.<init>(Configuration.java:197)
at org.hibernate.cfg.AnnotationConfiguration.<init>(AnnotationConfiguration.java:96)
at org.hibernate.ejb.Ejb3Configuration.<clinit>(Ejb3Configuration.java:105)
at org.hibernate.ejb.HibernatePersistence.createEntityManagerFactory(HibernatePersistence.java:119)
at javax.persistence.Persistence.createEntityManagerFactory(Persistence.java:83)