Cannot locate BeanDefinitionParser for element for

I am brand new to Spring web services and I keep getting this error:

org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Cannot locate BeanDefinitionParser for element [annotation-driven]
Offending resource: ServletContext resource [/WEB-INF/spring-ws-servlet.xml]

After some digging around, it looks like I most likely have a version mismatch between my schemas and jars but I do not see where (I'm shooting for v3.1).

Here is every Spring jar in my library:

M2_REPO\org\springframework\spring-aop\3.1.1.RELEASE\spring-aop-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-asm\3.1.1.RELEASE\spring-asm-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-beans\3.1.1.RELEASE\spring-beans-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-context\3.1.1.RELEASE\spring-context-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-context-support\3.1.1.RELEASE\spring-context-support-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-core\3.1.1.RELEASE\spring-core-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-expression\3.1.1.RELEASE\spring-expression-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-jdbc\3.1.1.RELEASE\spring-jdbc-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-jms\3.1.1.RELEASE\spring-jms-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-oxm\3.1.1.RELEASE\spring-oxm-3.1.1.RELEASE.jar
M2_REPO\org\springframework\ws\spring-oxm\1.5.10\spring-oxm-1.5.10.jar
M2_REPO\org\springframework\ws\spring-oxm-tiger\1.5.10\spring-oxm-tiger-1.5.10.jar
M2_REPO\org\springframework\security\spring-security-acl\3.1.1.RELEASE\spring-security-acl-3.1.1.RELEASE.jar
M2_REPO\org\springframework\security\spring-security-config\3.1.1.RELEASE\spring-security-config-3.1.1.RELEASE.jar
M2_REPO\org\springframework\security\spring-security-core\3.1.1.RELEASE\spring-security-core-3.1.1.RELEASE.jar
M2_REPO\org\springframework\security\spring-security-remoting\3.1.1.RELEASE\spring-security-remoting-3.1.1.RELEASE.jar
M2_REPO\org\springframework\security\spring-security-taglibs\3.1.1.RELEASE\spring-security-taglibs-3.1.1.RELEASE.jar
M2_REPO\org\springframework\security\spring-security-web\3.1.1.RELEASE\spring-security-web-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-test\3.1.1.RELEASE\spring-test-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-tx\3.1.1.RELEASE\spring-tx-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-web\3.1.1.RELEASE\spring-web-3.1.1.RELEASE.jar
M2_REPO\org\springframework\spring-webmvc\3.1.1.RELEASE\spring-webmvc-3.1.1.RELEASE.jar
M2_REPO\org\springframework\ws\spring-ws-core\2.1.2.RELEASE\spring-ws-core-2.1.2.RELEASE.jar
M2_REPO\org\springframework\ws\spring-ws-core-tiger\1.5.10\spring-ws-core-tiger-1.5.10.jar
M2_REPO\org\springframework\ws\spring-xml\1.5.10\spring-xml-1.5.10.jar

spring-ws-servlet.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:context="http://www.springframework.org/schema/context"
  xmlns:sws="http://www.springframework.org/schema/web-services"
  xsi:schemaLocation="
      http://www.springframework.org/schema/beans
      http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
      http://www.springframework.org/schema/web-services
      http://www.springframework.org/schema/web-services/web-services-2.0.xsd
      http://www.springframework.org/schema/context
      http://www.springframework.org/schema/context/spring-context-3.1.xsd">

    <context:component-scan base-package="my.package"/>

    <sws:annotation-driven />

    <sws:dynamic-wsdl id="MyService"
        portTypeName="MyServiceInterface"
        locationUri="/myService/">
        <sws:xsd location="/WEB-INF/mySchema.xsd" />
    </sws:dynamic-wsdl>

</beans>

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
         xmlns="http://java.sun.com/xml/ns/javaee" 
         xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" 
         xsi:schemaLocation="http://java.sun.com/xml/ns/javaee 
                             http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" 
         version="3.0">

    <display-name>
        My Webservice Created By Archetype for Spring WS
    </display-name>

    <servlet>
        <servlet-name>spring-ws</servlet-name>
        <servlet-class>org.springframework.ws.transport.http.MessageDispatcherServlet</servlet-class>          
        <init-param>
            <param-name>transformWsdlLocations</param-name>
            <param-value>true</param-value>
        </init-param>
    </servlet>

    <servlet-mapping>
        <servlet-name>spring-ws</servlet-name>
        <url-pattern>/*</url-pattern>
    </servlet-mapping>

</web-app>

applicationContext.xml I'm not sure that I even need this...

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:context="http://www.springframework.org/schema/context"
    xsi:schemaLocation="http://www.springframework.org/schema/beans
              http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
              http://www.springframework.org/schema/context
              http://www.springframework.org/schema/context/spring-context-3.1.xsd">

    <context:component-scan base-package="my.package" />

    <context:annotation-config />

</beans>

The error is being thrown in spring-ws-servlet.xml whenever it reads a element. Like I said, I'm brand new to Spring web services and recognize that there is probably an obvious flaw in my setup and would greatly appreciate any help. Thanks!

Solved. Apparently one of my dependencies was bringing in a different version of spring-ws even though it wasn't listed under my referenced libraries. I actually ended up not needing the whole dependency so I simply removed it and now I'm not getting any errors.