Estou tentando aprender Hibernate com a apostila de java web da caleum mas após mandar executar o “GerarTabelas” aparece o seguinte erro:
log4j:WARN No appenders could be found for logger (org.hibernate.cfg.annotations.Version).
log4j:WARN Please initialize the log4j system properly.
Exception in thread “main” org.hibernate.HibernateException: Dialect class not found: org.hibernate.dialect.MySQLDialect
at org.hibernate.dialect.Dialect.instantiateDialect(Dialect.java:262)
at org.hibernate.dialect.Dialect.getDialect(Dialect.java:251)
at org.hibernate.tool.hbm2ddl.SchemaExport.(SchemaExport.java:121)
at org.hibernate.tool.hbm2ddl.SchemaExport.(SchemaExport.java:91)
at br.com.caelum.hibernate.GeraTabelas.create(GeraTabelas.java:11)
at br.com.caelum.hibernate.GeraTabelas.main(GeraTabelas.java:19)
Java Result: 1
