Spring 3.0 -- Unable to locate Spring NamespaceHandler for XML schema namespace context

Any ideas what could be the cause of this?

Unable to locate Spring NamespaceHandler for XML schema namespace [http://ift.tt/GArMu7]

SEVERE: Exception sending context initialized event to listener instance of
class org.springframework.web.context.ContextLoaderListener
org.springframework.beans.factory.parsing.BeanDefinitionParsingException:
Configuration problem: Unable to locate NamespaceHandler for namespace
[http://ift.tt/GArMu7]
Offending resource: ServletContext resource [/WEB-INF/HelloWorld-service.xml]

This is my HelloWorld-service.xml:

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://ift.tt/GArMu6"
xmlns:xsi="http://ift.tt/ra1lAU"
xmlns:p="http://ift.tt/1jdM0fE"
xmlns:context="http://ift.tt/GArMu7"
xmlns:util="http://ift.tt/OGfeTW"
xsi:schemaLocation="
    http://ift.tt/GArMu6
    http://ift.tt/QEDs1e
    http://ift.tt/GArMu7 
    http://ift.tt/QEDs1k 
    http://ift.tt/OGfeTW
    http://ift.tt/1bFKsJT"
     default-autowire="byName">

<context:component-scan base-package="com.test.service">
    <context:include-filter type="annotation"
        expression="org.springframework.stereotype.Service"/>
</context:component-scan>   

In my pom.xml I have:

<properties>
    <spring.version>3.0.5.RELEASE</spring.version>
</properties>
........
<dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context</artifactId>
        <version>${spring.version}</version>
    </dependency>
    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-context-support</artifactId>
        <version>${spring.version}</version>
    </dependency>