spring 启动慢，但是不报错

   现在的项目是使用的struts1+hibernate3.0+spring
   原来加载的spring的配置2个，启动速度还可以，80s 可以搞定，但是删除一个模块之后，只剩下applicationContext。xml配置，启动的时候Initializing Spring root WebApplicationContext 起码需要5分钟，找不到原因！！！！
   这是applicationContext的部分配置，   <?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" "/WEB-INF/tld/spring-beans.dtd">
<beans>
    <bean id="propertyConfigurer" class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">    
        <property name="location">    
            <value>classpath:/propfiles/dbConnection.properties</value>    
        </property>    
    </bean>

<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource">
<property name="driverClassName">
<value>${drivername}</value>
</property>
<property name="url">
<value>${url}</value>
</property>
<property name="username">
<value>${username}</value>
</property>
<property name="password">
<value>${password}</value>
</property>
<property name="maxActive">    
            <value>${jdbc.maxActive}</value>    
        </property>    
        <property name="maxIdle">    
            <value>${jdbc.maxIdle}</value>    
        </property>    
        <property name="maxWait">    
            <value>${jdbc.maxWait}</value>    
        </property>  
</bean>
<bean id="sessionFactory"
class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">
<property name="dataSource">
<ref bean="dataSource" />
</property>
<property name="hibernateProperties">
<props>
<prop key="hibernate.dialect">${hibernate.dialect}</prop>
<prop key="hibernate.hbm2ddl.auto">${hibernate.hbm2ddl.auto}</prop>
<prop key="hibernate.show_sql">true</prop><!--  ${hibernate.show_sql}-->
<prop key="hibernate.format_sql">${hibernate.format_sql}</prop>
                  <!-- <prop key="hibernate.cglib.use_reflection_optimizer">-->
                <prop key="hibernate.bytecode.use_reflection_optimizer">true</prop>
<prop key="hibernate.query.substitutions">true=1,false=0</prop>
<prop key="hibernate.cache.use_query_cache">${hibernate.cache.use_query_cache}</prop>    
<prop key="hibernate.default_batch_fetch_size">${hibernate.default_batch_fetch_size}</prop>
    <prop key="org.hibernate.hql.ast.ASTQueryTranslatorFactory"></prop>
    <!-- 
     <prop key="hibernate.query.factory_class">org.hibernate.hql.classic.ClassicQueryTranslatorFactory</prop>
    -->
</props>
</property>