Getting VC:VirtualMachine from CatalogResource

Hi  All,

I need to get VC:VirtualMachine instance from a catalog resource. I need VM to unmount ISO.  This is discussed here "get vCenter VM from vCAC VM"

I was not able to get the VM with the following code. Any help appreciated.

var catalogResource = vCACCAFEEntitiesFinder.getCatalogResource(vcacCafeHost,"4be75047-f5fd-4b0e-bdb6-27c775d8a923");//satish121

var providerBinding = catalogResource.getProviderBinding();

var bindingId = providerBinding.getBindingId();

var vm = Server.findForType("vCAC:VirtualMachine",bindingId);

if( vm != null ){

  System.log("Found VM!!!!");

  System.log("vmUniqueID:"+vm.vmUniqueID);

}

var vCenterVm;

var sdkConnections = VcPlugin.allSdkConnections;

System.log(sdkConnections.length + " sdk Connections found...");

for each (var sdkConnection in sdkConnections) {

  try {

  vCenterVm = sdkConnection.searchIndex.findByUuid(null, vm.vmUniqueID, true, false);

  } catch(e) {System.log("Error for SDK connection " + sdkConnection.name + " : " + e);}

  if (vCenterVm != null) {

  System.log("Resolved vCenter VM " + vCenterVm.name);

  break;

  }

}