E dai galera tudo bem…
Tenho um ambiente funcionando que é uma maravilha com hibernate 2 e Spring 1.1.3 rodando no tomcat, só que resolvi fazer uma atualização nos frameworks para hibernate 3 e Spring 1.2 pois agora ele esta dando problemas do tipo: The type net.sf.hibernate.lockmode cannot be resolved. It is indirectly referenced from required .class files
Estes erros estão acontecendo no seginte comando:getHibernateTemplate().get(UnidadeFederativa.class, codigo)
Consiguo até dar um deploy na aplicação, mas quando rodo no tomcat da este erro:
[academico] ERROR [main] ContextLoader.initWebApplicationContext(177) | Context initialization failed
org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'sessionFactory' defined in ServletContext resource [/WEB-INF/applicationContext-hibernate.xml]: Initialization of bean failed; nested exception is java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V
java.lang.NoSuchMethodError: org.objectweb.asm.ClassVisitor.visit(IILjava/lang/String;Ljava/lang/String;[Ljava/lang/String;Ljava/lang/String;)V
at net.sf.cglib.core.ClassEmitter.begin_class(ClassEmitter.java:77)
at net.sf.cglib.core.KeyFactory$Generator.generateClass(KeyFactory.java:173)
at net.sf.cglib.core.DefaultGeneratorStrategy.generate(DefaultGeneratorStrategy.java:25)
at net.sf.cglib.core.AbstractClassGenerator.create(AbstractClassGenerator.java:215)
at net.sf.cglib.core.KeyFactory$Generator.create(KeyFactory.java:145)
at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:117)
at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:108)
at net.sf.cglib.core.KeyFactory.create(KeyFactory.java:104)
at net.sf.hibernate.impl.SessionFactoryImpl.<clinit>(SessionFactoryImpl.java:237)