hibernate4.2.2使用schemaExport生成数据表报错，junit提示：SQLNestedException: Cannot create PoolableConnectionFactory (Access denied for user 'root'@'localhost' (using password: NO))

1 mysql -u root –p
2 mysql>use mysql;
3 mysql>update user set host = ‘%‘ where user = ‘root‘;
4 mysql>select host, user from user;

1 <property name="connection.username">root</property>
2 <property name="connection.password">0318</property>

1 ServiceRegistry serviceRegistry = new StandardServiceRegistryBuilder().configure().build();
2 
3         MetadataImplementor metadataImplementor = (MetadataImplementor)
4         new MetadataSources(serviceRegistry).buildMetadata();
5 
6         SchemaExport export = new SchemaExport(serviceRegistry, metadataImplementor);
7         export.create(true, true);