Working from the latest vco plugin docs against the latest vCO ( bundled with vCAC 6.0 appliance ), I'm not able to successfully install the plugin into the vCO.  It installs "successfully", but then has a red triangle icon on the plugin, rather than the green light . . , and when I click on the plugin, I get a 404 screen like :

HTTP Status 404 - There is no Action mapped for namespace /config_general and action name Default.

type Status report

messageThere is no Action mapped for namespace /config_general and action name Default.

descriptionThe requested resource is not available.

VMware vFabric tc Runtime

Any thoughts?  I build the plugin via the eclipse plugin so none of this is my own doing, or so I believe