I'm not sure where the problem lies, but while trying to follow the
instructions at oopgames.com/freecad/installing-motion-engine, step 8, I got this error while loading the second page (CADSM-ask.5.mcz). I'm using the 20081125 Cobalt image under linux. 25 December 2008 12:13:52 pm VM: unix - a SmalltalkImage Image: Croquet1.0beta [latest update: #2] SecurityManager state: Restricted: false FileAccess: true SocketAccess: true Working Dir /usr/local/src/CAD/cobalt-base-current-build-20081125 Trusted Dir /usr/local/src/CAD/cobalt-base-current-build-20081125/secure Untrusted Dir /usr/local/src/CAD/cobalt-base-current-build-20081125/My Squeak UndefinedObject(Object)>>doesNotUnderstand: Receiver: nil Arguments and temporary variables: aMessage: methodsFor: '*CADSM-Geo' stamp: ' 17/6/08 03:09' Receiver's instance variables: nil UndefinedObject>>DoIt Receiver: nil Arguments and temporary variables: Receiver's instance variables: nil Compiler>>evaluate:in:to:notifying:ifFail:logged: Receiver: a Compiler Arguments and temporary variables: textOrStream: 'GEORevCylJoint methodsFor: ''*CADSM-Geo'' stamp: '' 17/6/08 03:0...etc... aContext: nil receiver: nil aRequestor: nil failBlock: [] in Compiler class>>evaluate:for:notifying:logged: {[^ nil]} logFlag: false methodNode: DoIt ^ GEORevCylJoint methodsFor: '*CADSM-Geo' stamp: ' 17/6/08 03...etc... method: a CompiledMethod (2886) value: nil selector: #DoIt toLog: nil itsSelection: nil itsSelectionString: nil Receiver's instance variables: sourceStream: a ReadStream 'GEORevCylJoint methodsFor: ''*CADSM-Geo'' stamp: ''...etc... requestor: nil class: UndefinedObject category: nil context: nil parserClass: Parser cacheDoItNode: true Compiler class>>evaluate:for:notifying:logged: Receiver: Compiler Arguments and temporary variables: textOrString: 'GEORevCylJoint methodsFor: ''*CADSM-Geo'' stamp: '' 17/6/08 03:0...etc... anObject: nil aController: nil logFlag: false Receiver's instance variables: superclass: Object methodDict: a MethodDictionary(#cacheDoItNode:->a CompiledMethod (2935) #compil...etc... format: 144 instanceVariables: #('sourceStream' 'requestor' 'class' 'category' 'context' 'p...etc... organization: ('error handling' notify: notify:at:) ('public access' compile:in...etc... subclasses: nil name: #Compiler classPool: a Dictionary() sharedPools: nil environment: a SystemDictionary(lots of globals) category: #'Compiler-Kernel' --- The full stack --- UndefinedObject(Object)>>doesNotUnderstand: UndefinedObject>>DoIt Compiler>>evaluate:in:to:notifying:ifFail:logged: Compiler class>>evaluate:for:notifying:logged: - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Compiler class>>evaluate:for:logged: Compiler class>>evaluate:logged: [] in MultiByteBinaryOrTextStream(PositionableStream)>>fileInAnnouncing: {[val := (self peekFor: $!) ifTrue: [(Compiler evaluate: self nextChunk l...]} BlockContext>>on:do: [] in MultiByteBinaryOrTextStream(PositionableStream)>>fileInAnnouncing: {[:bar | [self atEnd] whileFalse: [bar value: self position. self skipS...]} [] in ProgressInitiationException>>defaultMorphicAction {[result := workBlock value: progress]} BlockContext>>ensure: ProgressInitiationException>>defaultMorphicAction ProgressInitiationException>>defaultAction UndefinedObject>>handleSignal: MethodContext(ContextPart)>>handleSignal: ProgressInitiationException(Exception)>>signal ProgressInitiationException>>display:at:from:to:during: ProgressInitiationException class>>display:at:from:to:during: ByteString(String)>>displayProgressAt:from:to:during: MultiByteBinaryOrTextStream(PositionableStream)>>fileInAnnouncing: [] in MczInstaller>>installMember: {[str := member contentStream text. str setConverterForCode. str fileInAnno...]} [] in MczInstaller>>useNewChangeSetDuring: {[aBlock value]} BlockContext>>ensure: MczInstaller>>useNewChangeSetDuring: MczInstaller>>installMember: [] in MczInstaller>>install {[:src | self installMember: src]} SortedCollection(OrderedCollection)>>do: MczInstaller>>install MczInstaller class>>installStream: MczInstaller class>>installFileNamed: MczInstaller class>>loadVersionFile: SimpleServiceEntry>>performServiceFor: [] in MenuItemMorph>>invokeWithEvent: {[(selArgCount := selector numArgs) = 0 ifTrue: [target perform: selector] ...]} BlockContext>>ensure: CursorWithMask(Cursor)>>showWhile: MenuItemMorph>>invokeWithEvent: MenuItemMorph>>mouseUp: MenuItemMorph>>handleMouseUp: MouseButtonEvent>>sentTo: MenuItemMorph(Morph)>>handleEvent: MorphicEventDispatcher>>dispatchDefault:with: ...etc... |
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