I've had the same problem just recently but am stuck in a bit of work right now. I hope to elaborate at length tomorrow. Quick fix: if you *need* to serialize those classes, simply change the code so that fuel serializes them. To fix obsolete classes you need to remove all references to it, be it in a dictionary or in a compiled method where you used the class name. Can you post the list of classes that are obsolete? Cheers, Max On 01.04.2013, at 16:51, roberto.minelli@usi.ch wrote:
Hi,
I'm getting crazy about obsolete behaviors and any help here is really appreciated.
In a nutshell, I have a Dictionary (containing receivers of method calls, i.e., classes) that I need to serialize in a file (i.e., using Fuel).
Fuel returns an error in FLGlobalClassCluster>>#serializeGlobalClass:on: complaining that I'm trying to serialize an obsolete class.
Now my question is, apart from executing this small piece of code...
SmalltalkImage current fixObsoleteReferences. SystemNavigation new obsoleteBehaviors size > 0 ifTrue: [ SystemNavigation new obsoleteBehaviors inspect.]
â¦in which I discovered to have many obsolete references, how can I "browse" and eventually kill such references?
For me the entire "behavior" of obsolete classes is obscure and I don't know how those classes are originated. More important, I also don't know how to eliminate them.
Thanks in advance, Roberto