What does "Signal:1" mean?

"David Pennington" <[email protected]>
Newsgroups gmane.comp.lang.smalltalk.squeak.seaside
Message-ID <[email protected]> 
I am testing my Seaside development - Instantiations VAST 9.0 - and I am getting "Signal: 1" as an error. The problem is that the stack doesn't tell me where the error is, or at least not that I can understand. I attach a screen shot and the stack trace. Can anyone help me understand this please?
DavidTotally Objects

Message sent using Winmail Mail Server

_______________________________________________
seaside mailing list
[email protected]
http://lists.squeakfoundation.org/cgi-bin/mailman/listinfo/seaside
Screen Shot 2017-12-19 at 13.26.26.png (image/png, 64.9 KB) - not displayed
stack.txt (text/plain, 10.4 KB) 
Debugger Stack Trace Report:
Error String: '(ExCLDTIndexOutOfRange) Index out of range.: 1'
Resumable: false

Process
	Name: Dispatch worker: 13166
	Process State: suspended
	Priority: 3


System Configuration Dump


Copyright:

	VA Smalltalk V9.0 (64-bit); Image: 9.0 [394]
	VM Timestamp: 4.0, 09/07/17 (100)
	(C) Copyright Instantiations 1994, 2017.  All rights reserved.
	(C) Copyright International Business Machines Corp. 1994, 2006.  All rights reserved.

Time:  13:26:18
Date:  19/12/2017

Platform:

	Virtual machine:  ES
	Bytecode version:  4.1
	Manager version:  4.00
	'OS' subsystem:  'WIN32s'
	'CLIM' subsystem:  'ES'
	'CP' subsystem:  'WIN32s'
	'CLDT' subsystem:  'ES'
	'CFS' subsystem:  'WIN32s'
	'SCI' subsystem:  'WIN'
	'CW' subsystem:  'WIN32s'
	'CPM' subsystem:  'ES'
	'CG' subsystem:  'WIN32s'
	'CPIC' subsystem:  'WIN32s'

Current user:  Library Supervisor

Connected Library:

	Pathname:  C:\ProgramData\Instantiations\VA Smalltalk\9.0\manager\mgr90.dat

INFO: Trapped error dumping system configuration.
=============<STACK TRACE BEGINS>============
GRVASTPlatform>>#openDebuggerOn:
	self=a GRVASTPlatform
	aSignal=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
WAWalkbackErrorHandler(WADebugErrorHandler)>>#open:
	self=a WAWalkbackErrorHandler
	anException=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
WAWalkbackErrorHandler>>#openUsingDirectRendering:
	self=a WAWalkbackErrorHandler
	anException=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
	debugAction='_debug'
WAWalkbackErrorHandler>>#open:
	self=a WAWalkbackErrorHandler
	anException=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
WAWalkbackErrorHandler>>#handleDefault:
	self=a WAWalkbackErrorHandler
	anException=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
WAWalkbackErrorHandler(WAErrorHandler)>>#handleError:
	self=a WAWalkbackErrorHandler
	anError=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
WAWalkbackErrorHandler(WAErrorHandler)>>#handleException:
	self=a WAWalkbackErrorHandler
	anException=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
[] in WAWalkbackErrorHandler(WAExceptionHandler)>>#handleExceptionsDuring:
	self=a WAWalkbackErrorHandler
	aBlock=[] in WAExceptionFilter>>#handleFiltered:
	exception=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
BlockContextTemplate(Block)>>#valueWithErrorHandler:oldHandler:onReturnDo:
	self=[] in WAExceptionHandler>>#handleExceptionsDuring:
	handler=[] in Block>>#when:do:exitWith:retryReturn:
	oldHandler=[] in Block>>#when:do:exitWith:retryReturn:
	completionBlock=[]
BlockContextTemplate(Block)>>#when:do:exitWith:retryReturn:
	self=[] in WAExceptionHandler>>#handleExceptionsDuring:
	exception=Exception: (ExError) An error has occurred.
	handlerBlock=[] in WAExceptionHandler>>#handleExceptionsDuring:
	exitBlock=[] in Block>>#when:do:
	knownResult=an Object
	retryBlock=[] in Block>>#when:do:exitWith:retryReturn:
	handler=[] in Block>>#when:do:exitWith:retryReturn:
	oldHandler=[] in Block>>#when:do:exitWith:retryReturn:
BlockContextTemplate(Block)>>#when:do:
	self=[] in WAExceptionHandler>>#handleExceptionsDuring:
	exception=Exception: (ExError) An error has occurred.
	handlerBlock=[] in WAExceptionHandler>>#handleExceptionsDuring:
	knownResult=an Object
	result=nil
Error class(Exception class)>>#handle:do:
	self=Error
	protectedBlock=[] in WAExceptionHandler>>#handleExceptionsDuring:
	handlerBlock=[] in WAExceptionHandler>>#handleExceptionsDuring:
BlockContextTemplate(Block)>>#on:do:
	self=[] in WAExceptionHandler>>#handleExceptionsDuring:
	selector=Error
	action=[] in WAExceptionHandler>>#handleExceptionsDuring:
[] in WAWalkbackErrorHandler(WAExceptionHandler)>>#handleExceptionsDuring:
	self=a WAWalkbackErrorHandler
	aBlock=[] in WAExceptionFilter>>#handleFiltered:
	exception=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
Signal>>#evaluate:
	self=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
	aBlock=[] in WAExceptionHandler>>#handleExceptionsDuring:
[] in BlockContextTemplate(Block)>>#when:do:exitWith:retryReturn:
	self=[] in WAExceptionFilter>>#handleFiltered:
	exception=an ExceptionalEventCollection
	handlerBlock=[] in WAExceptionHandler>>#handleExceptionsDuring:
	exitBlock=[] in Block>>#when:do:
	knownResult=an Object
	retryBlock=[] in Block>>#when:do:exitWith:retryReturn:
	handler=[] in Block>>#when:do:exitWith:retryReturn:
	oldHandler=[] in Block>>#when:do:exitWith:retryReturn:
	signal=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
[] in BlockContextTemplate(Block)>>#when:do:exitWith:retryReturn:
	self=[] in WAExceptionFilter>>#handleFiltered:
	exception=Exception: (ExWACurrentExceptionHandler) A notification has occurred
	handlerBlock=[] in WADynamicVariable class>>#use:during:
	exitBlock=[] in Block>>#when:do:
	knownResult=an Object
	retryBlock=[] in Block>>#when:do:exitWith:retryReturn:
	handler=[] in Block>>#when:do:exitWith:retryReturn:
	oldHandler=[] in Block>>#when:do:exitWith:retryReturn:
	signal=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
[] in BlockContextTemplate(Block)>>#when:do:exitWith:retryReturn:
	self=[] in WARequestHandler>>#handle:
	exception=Exception: (ExWACurrentRequestContext) A notification has occurred
	handlerBlock=[] in WADynamicVariable class>>#use:during:
	exitBlock=[] in Block>>#when:do:
	knownResult=an Object
	retryBlock=[] in Block>>#when:do:exitWith:retryReturn:
	handler=[] in Block>>#when:do:exitWith:retryReturn:
	oldHandler=[] in Block>>#when:do:exitWith:retryReturn:
	signal=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
[] in BlockContextTemplate(Block)>>#when:do:exitWith:retryReturn:
	self=[] in WASessionContinuation>>#handle:
	exception=Exception: (ExWAUnregisteredHandlerError) An exception has occurred
	handlerBlock=[] in WASessionContinuation>>#withUnregisteredHandlerDo:
	exitBlock=[] in Block>>#when:do:
	knownResult=an Object
	retryBlock=[] in Block>>#when:do:exitWith:retryReturn:
	handler=[] in Block>>#when:do:exitWith:retryReturn:
	oldHandler=[] in Block>>#when:do:exitWith:retryReturn:
	signal=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
[] in BlockContextTemplate(Block)>>#when:do:exitWith:retryReturn:
	self=[] in WARequestHandler>>#handle:
	exception=Exception: (ExWACurrentRequestContext) A notification has occurred
	handlerBlock=[] in WADynamicVariable class>>#use:during:
	exitBlock=[] in Block>>#when:do:
	knownResult=an Object
	retryBlock=[] in Block>>#when:do:exitWith:retryReturn:
	handler=[] in Block>>#when:do:exitWith:retryReturn:
	oldHandler=[] in Block>>#when:do:exitWith:retryReturn:
	signal=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
[] in BlockContextTemplate(Block)>>#when:do:exitWith:retryReturn:
	self=[] in WASessionContinuation>>#handle:
	exception=Exception: (ExWAUnregisteredHandlerError) An exception has occurred
	handlerBlock=[] in WASessionContinuation>>#withUnregisteredHandlerDo:
	exitBlock=[] in Block>>#when:do:
	knownResult=an Object
	retryBlock=[] in Block>>#when:do:exitWith:retryReturn:
	handler=[] in Block>>#when:do:exitWith:retryReturn:
	oldHandler=[] in Block>>#when:do:exitWith:retryReturn:
	signal=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
[] in BlockContextTemplate(Block)>>#when:do:exitWith:retryReturn:
	self=[] in WARequestHandler>>#handle:
	exception=Exception: (ExWACurrentRequestContext) A notification has occurred
	handlerBlock=[] in WADynamicVariable class>>#use:during:
	exitBlock=[] in Block>>#when:do:
	knownResult=an Object
	retryBlock=[] in Block>>#when:do:exitWith:retryReturn:
	handler=[] in Block>>#when:do:exitWith:retryReturn:
	oldHandler=[] in Block>>#when:do:exitWith:retryReturn:
	signal=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
ExceptionalEvent>>#signalFor:
	self=Exception: (ExCLDTIndexOutOfRange) Index out of range.
	aSignalOrExceptionSelector=Signal on Exception: (ExCLDTIndexOutOfRange) Index out of range.
	handler=[] in Block>>#when:do:exitWith:retryReturn:
ExceptionalEvent>>#signalWithArguments:
	self=Exception: (ExCLDTIndexOutOfRange) Index out of range.
	arguments=(1)
ExceptionalEvent>>#signalWith:
	self=Exception: (ExCLDTIndexOutOfRange) Index out of range.
	arg1=1
OrderedCollection>>#at:
	self=OrderedCollection()
	anInteger=1
OrderedCollection(SequenceableCollection)>>#first
	self=OrderedCollection()
OrderedCollection>>#first
	self=OrderedCollection()
TM470User>>#carCardForRoadNumber:
	self=a TM470User
	id='BM:33549'
[] in TM470CurrentTrain>>#constructCarsUsing:
	self=a TM470CurrentTrain
	aUser=a TM470User
	carArray=OrderedCollection('BM:33549' 'BAR:6724' 'CP:240000' 'NYC:42295' 'CN:486183' 'NYC:42267' )
	cCards=OrderedCollection()
	each='BM:33549'
OrderedCollection>>#do:
	self=OrderedCollection('BM:33549' 'BAR:6724' 'CP:240000' 'NYC:42295' 'CN:486183' 'NYC:42267' )
	aBlock=[] in TM470CurrentTrain>>#constructCarsUsing:
TM470CurrentTrain>>#constructCarsUsing:
	self=a TM470CurrentTrain
	aUser=a TM470User
	carArray=OrderedCollection('BM:33549' 'BAR:6724' 'CP:240000' 'NYC:42295' 'CN:486183' 'NYC:42267' )
	cCards=OrderedCollection()
TM470User>>#constructObjectsFromRiak
	self=a TM470User
	uList=OrderedCollection()
	oList=('Coach' 'Car' 'Track' 'Train' 'Loco' 'Caboose' 'Route' 'Town' 'Railroad' 'CarCard')
	one='"{"trainName": "BM throughfreight #102","runOrder": "2","trainName": "BM throughfreight #102","caboose": "BM:C-32","loco": "BM:1536a","destination": "Hartford","route": "Worcester;Sunset;Webster","origin": "Boston","locoType": "Alco RS-3","railroadName": "Sunset & North Eastern R.R.","railroadURL": "http://www.totallyobjects.com/images/sneredlogo.jpg","railroadInitials": "","cars": "BM:33549;BAR:6724;CP:240000;NYC:42295;CN:486183;NYC:42267","trainType": "throughfreight","locoDCCid": "1536"}'
TM470User class>>#getFor:
	self=TM470User
	aUsername='davidpen'
	o=a TM470User
	userData='{"railroadName": "Sunset & North Eastern R.R.","railroadLogoURL": "http://www.totallyobjects.com/images/sneredlogo.jpg","username": "davidpen","password": "5F4DCC3B5AA765D61D8327DEB882CF99","currentTTPositionString": "2","maxTTPositionString": "0"}'
	passwordResult=nil
TM470WSUpdateTrainData(TM470WSUpdateTrain)>>#manageQuery
	self=a TM470WSUpdateTrainData
	result=nil
TM470WSUpdateTrainData(TM470WSShowParent)>>#processQuery:
	self=a TM470WSUpdateTrainData
	html=a WAHtmlCanvas
lmpx.com only provides a reader for public news (NNTP) servers. It is not affiliated with the servers or forums shown here and is not responsible for the content of articles, which is written by their respective authors.