Tiles portlet support, to enable use of Tiles inside a Portlet container.
'org.apache.tiles:tiles-portlet:2.2.2'
<dependency>
<groupId>org.apache.tiles</groupId>
<artifactId>tiles-portlet</artifactId>
<version>2.2.2</version>
</dependency>
<dependency org="org.apache.tiles" name="tiles-portlet" rev="2.2.2"/>
"org.apache.tiles", "tiles-portlet", "2.2.2"