Wicketstuff core modules that can be built using java 6.
'org.wicketstuff:wicket-bundle-parent:6.4.0'
<dependency>
<groupId>org.wicketstuff</groupId>
<artifactId>wicket-bundle-parent</artifactId>
<version>6.4.0</version>
</dependency>
<dependency org="org.wicketstuff" name="wicket-bundle-parent" rev="6.4.0"/>
"org.wicketstuff", "wicket-bundle-parent", "6.4.0"