java.lang.ClassNotFoundException: org.apache.commons.fileupload.FileItemFactory

<dependency>

<groupId>commons-fileupload</groupId>

<artifactId>commons-fileupload</artifactId>

<version>1.3</version>

</dependency>

<bean id="multipartResolver"

class="org.springframework.web.multipart.commons.CommonsMultipartResolver">

<property name="maxUploadSize" value="104857600" />

<property name="maxInMemorySize" value="4096" />

</bean>