hibernate有关问题，为啥小弟我设置了Dialect，可还是报错说没设置

hibernate问题，为啥我设置了Dialect，可还是报错说没设置
WARN: HHH000181: No appropriate connection provider encountered, assuming application will be supplying connections
Exception in thread "main" org.hibernate.HibernateException: Access to DialectResolutionInfo cannot be null when 'hibernate.dialect' not set
at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.determineDialect(DialectFactoryImpl.java:104)
at org.hibernate.engine.jdbc.dialect.internal.DialectFactoryImpl.buildDialect(DialectFactoryImpl.java:71)
at org.hibernate.engine.jdbc.internal.JdbcServicesImpl.configure(JdbcServicesImpl.java:209)
at org.hibernate.boot.registry.internal.StandardServiceRegistryImpl.configureService(StandardServiceRegistryImpl.java:111)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.initializeService(AbstractServiceRegistryImpl.java:234)
at org.hibernate.service.internal.AbstractServiceRegistryImpl.getService(AbstractServiceRegistryImpl.java:206)
at org.hibernate.cfg.Configuration.buildTypeRegistrations(Configuration.java:1885)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1843)
at com.hibernatetest.util.Hibernatetest.main(Hibernatetest.java:17)
配置文件

<?xml version='1.0' encoding='UTF-8'?>

<!DOCTYPE hibernate-configuration PUBLIC

	"-//Hibernate/Hibernate Configuration DTD 3.0//EN"

	"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">

<!-- Generated by MyEclipse Hibernate Tools.                   -->

<hibernate-configuration>

<session-factory>

	<property name="dialect">org.hibernate.dialect.MySQLDialect</property>

	<property name="connection.url">jdbc:mysql://localhost:3306/hibernatetest</property>

	<property name="connection.username">root</property>

	<property name="connection.password">admin</property>

	<property name="connection.driver_class">com.mysql.jdbc.Driver</property>

	<property name="show_sql">true</property>

	<property name="format_sql">true</property>

	<property name="hibernate.hbm2ddl.auto">update</property>

	<property name="myeclipse.connection.profile">myconnector</property>

	<mapping resource="com/hibernate/bean/Employee.hbm.xml" />


</session-factory>


</hibernate-configuration>

------解决思路----------------------
新人常见问题，我当时也在网上找了半天才找到真确解决之道
在创建Configuration  cfg = new Configuration(); 之后
一定要加一句cfg.configure();
------解决思路----------------------
Configuration  cfg = new Configuration(); 默认查找hibernate.property文件。而configure函数则是查找hibernate.cfg.xml文件