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.mine...@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.] > > …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 > >
