Flex 2.0.1 Hotfix 2 has been released today, containing a collection of Flex 2.0.1 bug fixes.
As part of this release, some classes, which are not required as part of the core SDK, have been moved into Flex Data Services (FDS), now rebranded LiveCycle Data Services 2.5 (LCDS 2.5) and newly released.
However, because the ServiceLocator class of Cairngorm has a soft reference onto the Flex framework’s Consumer class, applying Hotfix 2 will cause the following compiler error in your Cairngorm application, unless you have fds.swc on your classpath.
1046: Type was not found or was not a compile-time constant: Consumer.
We will be releasing another version of Cairngorm and Cairngorm Enterprise, which will align themselves with the new class locations in Hotfix 2, and also be compatible with the standard Flex 2.0.1 release. In the meantime, if you update to Hotfix 2 or switch to LiveCycle Data Services 2.5, ensure you have fds.swc on your classpath. You can get this from the new LiveCycle Data Services 2.5 release.