Thank you all for replies. I dont know how I can prevent the recreation of DB schema. I have tried comment the tearDown mehod code and the test run well but residual information is saved on DB when I reactive the tearDown code the error appear again. This is my config for MySQL. Is correct dialect?? <property name="hibernate.dialect">org.hibernate.dialect.MySQLInnoDBDialect</property> | <property name="hibernate.connection.driver_class">com.mysql.jdbc.Driver</property> | <property name="hibernate.connection.url">jdbc:mysql://localhost:3306/jbpmdb</property> | <property name="hibernate.connection.username">root</property> | <property name="hibernate.connection.password">*********</property> | <property name="hibernate.format_sql">true</property> | View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4242402#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...