我刚接触hibernate，问题简单了大家别见笑。我在使用proxool做连接池的时候，发现如果在web.xml中加入以下代码就提示org.hibernate.HibernateException: Proxool Provider unable to load JAXP configurator file: proxool.xml ,去掉这些代码倒是可以正常运行，是不是这样多此一举啊？
web.xml加入的代码：
<servlet>
<servlet-name> ServletConfigurator </servlet-name>
<servlet-class>
org.logicalcobwebs.proxool.configuration.ServletConfigurator
</servlet-class>
<init-param>
<param-name> xmlFile </param-name>
<param-value> WEB-INF/classes/proxool.xml </param-value>
</init-param>
<load-on-startup> 1 </load-on-startup>
</servlet>
proxool.xml如下：
<?xml version= "1.0 " encoding= "ISO-8859-1 "?>
<!-- the proxool configuration can be embedded within your own application 's.
Anything outside the "proxool " tag is ignored. -->
<something-else-entirely>
<proxool>
<alias> DBpool </alias>
<driver-url> jdbc:mysql://127.0.0.1/crub </driver-url>
<driver-class> com.mysql.jdbc.Driver </driver-class>
<driver-properties>
<property name= "user " value= "test "/>
<property name= "password " value= "test "/>
</driver-properties>
<maximum-connection-count> 30 </maximum-connection-count>
<house-keeping-test-sql> select CURRENT_DATE </house-keeping-test-sql>
</proxool>
</something-else-entirely>
hibernate.cfg.xml 如下：
<?xml version= '1.0 ' encoding= 'UTF-8 '?>
<!DOCTYPE hibernate-configuration PUBLIC
"-//Hibernate/Hibernate Configuration DTD 3.0//EN "
"http://hibernate.sourceforge.net/hibernate-configuration-3.0.dtd ">
<!-- Generated by MyEclipse Hibernate Tools. -->
<hibernate-configuration>
<session-factory>
<property name= "hibernate.proxool.pool_alias "> DBpool </property>