Question

hibernate.cfg.xml配置，标签顺序没错，可是提示就说它错了

<?xml version="1.0" encoding="UTF-8"?>
<!-- 配置文件的DTD信息 -->
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN"
"http://www.hibernate.org/dtd/hibernate-configuration-3.0.dtd">
<hibernate-configuration>
<session-factory>
<property name="connection.driver_class">com.mysql.jdbc.Driver</property>
<property name="connection.url">jdbc:mysql://localhost:3306/hi</property>
<property name="connection.username">root</property>
<property name="connection.password">945319791</property>
<property name="dialect">org.hibernate.dialect.MySQLDialect</property>
<property name="current_session_context_class">thread</property>
<property name="show_sql">true</property>

<property name="hbm2ddl.auto">update</property>
<property name="connection.provider_class">org.hibernate.connection.C3P0ConnectionProvider</property>
<property name="c3p0.max_size">30</property>
<property name="c3p0.min_size">10</property>
<property name="c3p0.timeout">500</property>
<property name="c3p0.max_statements">100</property>
<mapping resource="com/sammy/lab/Person.hbm.xml"/>
</session-factory>
</hibernate-configuration>

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Answer 1

<mapping resource="com/sammy/lab/Person.hbm.xml"/> 这个配置有问题，具体怎么配，你到网上参考一下ssh2的例子就知道了。