You are expecting an argument of type DecisionBlockVO but the error says it can't find a type of DecisionFileVO.
Are you sure you have the same types set up in both Flex and CF8? It looks like the type on the Flex end is DecisionFileVO and the type on the CF8 end is DecisionBlockVO. HTH Steve --- In [email protected], "Derrick Anderson" <no.way.this.is.in....@...> wrote: > > I have a flex 3 app talking to CF8 over RemoteObject calling CFC's. > Whenever I send a VO as an argument to a cfc function CF throws an error > saying it can't find the VO as a datatype, here is an example- > > <cffunction name="deleteBlock" displayname="Delete Block" access="remote" > output="false" returntype="void"> > <cfargument name="decisionBlock" > type="API.winn.portal.1_0.callingApplication.vo.DecisionBlockVO" > required="true"> > > the error is: > > Could not find the ColdFusion Component or Interface > API.winn.portal.1_0.callingApplication.vo.DecisionFileVO. Ensure that the > name is correct and that the component or interface exists. > > It definitely exists, but it always throws this error- any ideas? > > thanks, > d. >

