帮忙看一下这个spring的错误

spring配置文件

<?xml version="1.0" encoding="UTF-8"?>
<!--suppress SpringFacetInspection -->
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:aop="http://www.springframework.org/schema/aop"
       xmlns:tx="http://www.springframework.org/schema/tx"
       xmlns:jee="http://www.springframework.org/schema/jee"
       xsi:schemaLocation="
            http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
            http://www.springframework.org/schema/context
            http://www.springframework.org/schema/context/spring-context-3.0.xsd
            http://www.springframework.org/schema/mvc
            http://www.springframework.org/schema/mvc/spring-mvc-3.0.xsd
            http://www.springframework.org/schema/aop
            http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
            http://www.springframework.org/schema/tx
            http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
            http://www.springframework.org/schema/jee
            http://www.springframework.org/schema/jee/spring-tx-3.0.xsd">
 
    <!-- 上下文，注解方式需要扫描的包 -->
    <context:component-scan base-package="net.wdm" />
 
    <!-- 自定义输入和输出数据的参数-->
    <bean class ="org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter" >
        <property name="webBindingInitializer">
            <bean class="net.wdm.util.BindingInitializer" />  <!-- 这里注册自定义数据绑定类 -->
        </property>
        <property name="messageConverters">
            <list>
                <!-- 设置返回字符串编码 -->
                <bean class="org.springframework.http.converter.StringHttpMessageConverter">
                    <property name = "supportedMediaTypes">
                        <list>
                            <value>text/html;charset=UTF-8</value>
                        </list>
                    </property>
                </bean>
                <!-- json转换器 -->
                <bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" >
                    <property name="supportedMediaTypes">
                        <list>
                            <value>text/html;charset=UTF-8</value>
                        </list>
                    </property>
                </bean>
            </list>
        </property>
    </bean>
 
    <!-- 数据源配置,使用应用服务器的数据库连接池 -->
    <jee:jndi-lookup id="wdm" jndi-name="wdm" />
 
    <!--声明事物对象-->
    <bean id="transactionManager" class="org.springframework.transaction.jta.JtaTransactionManager"/>
 
    <!--声明事物传播意图-->
    <tx:advice id="txAdvice" transaction-manager="transactionManager">
        <tx:attributes>
            <tx:method name="get*" read-only="true" propagation="NOT_SUPPORTED"/>
            <tx:method name="find*" read-only="true" propagation="NOT_SUPPORTED"/>
            <tx:method name="*" rollback-for="Exception"/>
        </tx:attributes>
    </tx:advice>
 
    <!--面向切面编程指定事物管理对象-->
    <aop:config>
        <aop:pointcut id="transactionPointcut" expression="execution(* net.wdm.service.jdbcImpl.*.*(..))"/>
        <aop:advisor advice-ref="txAdvice" pointcut-ref="transactionPointcut"/>
    </aop:config>
 
    <!-- 对模型视图名称的解析，在请求时模型视图名称添加前后缀 -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/"/>
        <property name="suffix" value=".jsp"/>
    </bean>
 
    <!--注册拦截器-->
    <mvc:interceptors>
        <mvc:interceptor>
            <mvc:mapping path="/**/**"/>
            <bean class="net.wdm.util.Interceptor"/>
        </mvc:interceptor>
    </mvc:interceptors>
 
    <bean id="jdbcUtil" class="net.wdm.util.JdbcUtil">
        <constructor-arg name="dataSource" ref="wdm"/>
    </bean>
</beans>