I can't see what was being attempted here, but it basically
says the id
for some class couldn't be found. One possibility is have
altered the
protocol of Magma, in which case you need to add the missing
class to
its #protocol.
If you can identify what class is missing in the debugger it
may lend a
clue..
--- keith hodges <keith.hodges warwick.ac.uk> wrote:
> In my new version of WAMagmaRepository I change it to
be a subclass
> of
> Object... then this happens
>
> help!
>
> Keith
>
>
> Subject: [BUG][] in
>
MagmaClassIdManager(MaClassIdManager)>>idForClass:
> {[MaSoftwareError signal: aClass name , ' has no id
assigned.']}
>
> here insert explanation of what you were doing, suspect
changes
> you've
> made and so forth.
>
> 5 September 2006 8:36:49 pm
>
> VM: unix - a SmalltalkImage
> Image: Squeak3.8 [latest update: #6665]
>
> SecurityManager state:
> Restricted: false
> FileAccess: true
> SocketAccess: true
> Working Dir /media/hda1/squeak/3.8-dan
> Trusted Dir /media/hda1/squeak/3.8-dan/secure
> Untrusted Dir /media/hda1/squeak/3.8-dan/My Squeak
>
> [] in
MagmaClassIdManager(MaClassIdManager)>>idForClass:
> {[MaSoftwareError signal: aClass name , ' has no id
assigned.']}
> Arguments and temporary variables:
> aClass: WAStoreRepository
>
> [] in
MagmaClassIdManager(MaClassIdManager)>>idForClass:ifAb
sent:
> {[self
> maMarked: 'performance'. (index := minimumClasses
indexOf: aClass) >
> ...]}
> Arguments and temporary variables:
> aClass: WAStoreRepository
> aBlock: [] in
>
MagmaClassIdManager(MaClassIdManager)>>idForClass:
> {[MaSoftwareEr...etc...
> index: 0
>
> Dictionary>>at:ifAbsent:
> Receiver: a
Dictionary(AnObsoleteWAStoreRepository->121 Array->10
> ArrayedCollection->110 Behavior->1...etc...
> Arguments and temporary variables:
> key: WAStoreRepository
> aBlock: [] in
>
MagmaClassIdManager(MaClassIdManager)>>idForClass:ifAb
sent:
> {[sel...etc...
> assoc: nil
> Receiver's instance variables:
> tally: 46
> array: #(MaByteSequenceIndex->125
> SequenceableCollection->111
UndefinedObject->...etc...
>
>
MagmaClassIdManager(MaClassIdManager)>>idForClass:ifAb
sent:
> Receiver: a MagmaClassIdManager
> Arguments and temporary variables:
> aClass: WAStoreRepository
> aBlock: [] in
>
MagmaClassIdManager(MaClassIdManager)>>idForClass:
> {[MaSoftwareEr...etc...
> index: 0
> Receiver's instance variables:
> classesById: a Dictionary(1->Metaclass
2->Class
> 3->MaClassReference 4->MaClassD...etc...
> idsByClass: a
Dictionary(AnObsoleteWAStoreRepository->121
> Array->10 ArrayedColl...etc...
> nextClassId: 130
> classDefinitionsById: a Dictionary(1->an
> OrderedCollection(a
> MaClassDefinition ...etc...
> inImageDefinitions: a
> Dictionary(AnObsoleteWAStoreRepository->a
MaClassDefiniti...etc...
> minimumClasses: #(Metaclass Class
MaClassReference
> MaClassDefinition Boolean Sm...etc...
>
>
> --- The full stack ---
> [] in
MagmaClassIdManager(MaClassIdManager)>>idForClass:
> {[MaSoftwareError signal: aClass name , ' has no id
assigned.']}
> [] in
MagmaClassIdManager(MaClassIdManager)>>idForClass:ifAb
sent:
> {[self
> maMarked: 'performance'. (index := minimumClasses
indexOf: aClass) >
> ...]}
> Dictionary>>at:ifAbsent:
>
MagmaClassIdManager(MaClassIdManager)>>idForClass:ifAb
sent:
> - - - - - - - - - - - - - - - - - - - - - - - - - - -
- - - - - -
>
MagmaClassIdManager(MaClassIdManager)>>idForClass:
>
MagmaClassIdManager(MaClassIdManager)>>classDefinition
sForClass:
> [] in
>
MagmaClassIdManager(MaClassIdManager)>>refreshInImageD
efinition:
> {[:eachClass | (eachClass = aClass or: [self
includesIdForClass:
> eachClass...]}
> WAStoreRepository
class(Behavior)>>withAllSubclassesDo:
>
MagmaClassIdManager(MaClassIdManager)>>refreshInImageD
efinition:
>
MagmaClassIdManager>>handleClassModification:using:
> MaObjectSerializer>>handleClassModification:
> MagmaSession>>handleClassModification:
> WeakMessageSend>>valueWithArguments:
> [] in
>
WeakActionSequenceTrappingErrors>>valueWithArguments:s
tartingFrom:
> {[answer := each valueWithArguments: anArray]}
> BlockContext>>on:do:
>
WeakActionSequenceTrappingErrors>>valueWithArguments:s
tartingFrom:
> [] in
>
WeakActionSequenceTrappingErrors>>valueWithArguments:s
tartingFrom:
> {[:exc | self valueWithArguments: anArray
startingFrom: index + 1.
> exc
> pass]}
> BlockContext>>valueWithPossibleArgs:
> [] in MethodContext(ContextPart)>>handleSignal:
{[(self tempAt: 2)
> valueWithPossibleArgs: ]}
> BlockContext>>ensure:
> MethodContext(ContextPart)>>handleSignal:
> MaSoftwareError(Exception)>>signal
> MaSoftwareError(Exception)>>signal:
> MaSoftwareError class(Exception class)>>signal:
> [] in
MagmaClassIdManager(MaClassIdManager)>>idForClass:
> {[MaSoftwareError signal: aClass name , ' has no id
assigned.']}
> [] in
MagmaClassIdManager(MaClassIdManager)>>idForClass:ifAb
sent:
> {[self
> maMarked: 'performance'. (index := minimumClasses
indexOf: aClass) >
> ...]}
> Dictionary>>at:ifAbsent:
>
MagmaClassIdManager(MaClassIdManager)>>idForClass:ifAb
sent:
>
MagmaClassIdManager(MaClassIdManager)>>idForClass:
>
MagmaClassIdManager(MaClassIdManager)>>classDefinition
sForClass:
> [] in
>
MagmaClassIdManager(MaClassIdManager)>>refreshInImageD
efinition:
> {[:eachClass | (eachClass = aClass or: [self
includesIdForClass:
> eachClass...]}
> ....etc...
>
>
>
>
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