Constructor injection in xwork action beans is not working correctly in Confluence 7.0

The ActionProxy is not initialized correctly when using constructor injection in Action Beans in combination with a method definition in the xwork module.
In the atlassian-plugin.xml if you define the action with a specific method

and use the constructor injection
ConfigureAction(SpaceManager spaceManager,…)
an Exception is thrown
java.lang.IllegalArgumentException: Method ‘input()’ is not defined in action ‘class com.siemens.confluence.pluginsettings.ConfigureAction’

Should constructor injection also be used for action beans or should they use the property injection?