<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-portlet</artifactId>
<version>2.0</version>
</dependency>
compile
|-- commons-fileupload:commons-fileupload:1.1.1
|-- commons-logging:commons-logging:1.1
|-- org.springframework:spring-beans
|-- org.springframework:spring-context
|-- org.springframework:spring-core
|-- org.springframework:spring-web
|-- org.springframework:spring-webmvc
provided