在utf-8編碼環境下，在hibernate.cfg.xml中的session-factory內新增如下程式碼設定：

<span style="font-size:18px;"><property name="connection.useUnicode">true</property>
<property name="connection.characterEncoding">UTF-8</property></span>
或者指定在連線mysql資料庫時需要使用的字符集
<property name="hibernate.connection.url">
    <![CDATA[
        jdbc:mysql://localhost:3306/test?useUnicode=true&characterEncoding=utf8
    ]]>
</property>
 

<span style="font-size:18px;"><?xml version='1.0' encoding='UTF-8'?>

<hibernate-configuration>

	<session-factory>
		<property name="dialect">
			org.hibernate.dialect.MySQLDialect
		</property>
		<property name="connection.url">
			jdbc:mysql://localhost:3306/test
		</property>
		<property name="connection.username">root</property>
		<property name="connection.password">master</property>
		<property name="connection.driver_class">
			com.mysql.jdbc.Driver
		</property>
		<property name="myeclipse.connection.profile">test</property>

		<property name="connection.useUnicode">true</property>
   		<property name="connection.characterEncoding">UTF-8</property>
    
		<property name="show_sql">true</property>
		<property name="format_sql">true</property>
		<property name="hbm2ddl.auto">create</property>

		<mapping resource="com/robin/po/Students.hbm.xml" />
	</session-factory>

</hibernate-configuration></span>