So far I'm finding that using FDS mixed with Cairngorm is pretty difficult.
1. When I define my services in the services.xml file, if I specify 'autoSyncEnabled' in the XML declaration, it throws a null pointer exception. It looks to me like things are getting initialized out of order. 2. I've had to specify fault handlers in the services.xml file if you want to user 'fault' attributes in the service declaration tags. If I do not do this, then some errors do not get handled at all, even if I have a fault handler method declared correctly on my responder (ie my calling command) 3. Many of the solutions I read about on this forum that show how to handle calls to the backend in FDS are not easily applied to a Cairngorm structure. For example, it is hard to call service.revertChanges in my fault routine because my fault handler method is in my command object and the service call is made in my delegate object. I have to create a reference to the service using the ServiceLocator solely to call revertChanges in the event of a fault. Anyone else experience these problems using FDS and Cairngorm together? If not, I'd love to see some examples showing me what I'm doing wrong. Thanks --- In [email protected], "auddaraj" <[EMAIL PROTECTED]> wrote: > > Thanks for getting back & posting your sample, Jeff. > Yes Cairngorm store uses remoteobject which requires FDS, however > they don't make you data management services. I would be intersted > if any one might have any tips or sample app using data management > services with Cairngorm. > > > --- In [email protected], Jeffry Houser <jeff@> wrote: > > > > > > I thought that any use of RemoteObject was accessing Flex Data > > Services (or a ColdFusion server). The Cairngorm Store 2.1 uses > > RemoteObject and therefore must be using Flex Data Services. > > > > I also converted the Cairngorm Store to work with a CF backend > if > > anyone is interested, download are more details are here: > > http://www.jeffryhouser.com/index.cfm/2007/2/19/Learning-Cairngorm- > Part-3 . > > > > At 02:53 PM 2/26/2007, you wrote: > > > > >Hi, > > >We are planning to use Cairngorm in our flex project which uses > FDS. I > > >tried looking around for samples that use FDS(not remoting) but no > > >luck. From www.cairngormdocs.org I am able to find number of > sample > > >that use webservices, remoting etc.. > > > > > >Can anyone suggest a sample Cairngorm app that uses FDS(Data > > >services). I am trying to see how FDS methods like fill etc. fit > into > > >cairngorm model > > > > > >Thanks, > > >ANAND. > > > > > > -- > > Jeffry Houser, Software Developer, Writer, Songwriter, Recording > Engineer > > AIM: Reboog711 | Phone: 1-203-379-0773 > > -- > > My Company: <http://www.dot-com-it.com> > > My Podcast: <http://www.theflexshow.com> > > My Blog: <http://www.jeffryhouser.com> > > Connecticut Macromedia User Group: <http://www.ctmug.com> > > >
