Hi guys,

I had tried another approach, I installed "Etoys-To-Go 5.0.1.app" on my
Ubuntu, and interaction with Sugar work, as you can see in the following
screenshot (http://ubuntuone.com/1Ax7rU0ikfZHH1n0NClzKe) , i can open
Journal, but another kind or error raised:


Any idea ?

=========== SqueakDebug.log START ==========
Error: attempt to index non-existent element in an ordered collection
6 December 2013 5:27:52 pm

VM: unix - a SmalltalkImage
Image: etoys5.0 [latest update: #2409]

SecurityManager state:
Restricted: false
FileAccess: true
SocketAccess: true
Working Dir /home/gustavo/tmp/Etoys
Trusted Dir /home/gustavo/tmp/.etoys
Untrusted Dir /home/gustavo/tmp/Etoys

OrderedCollection(Object)>>error:
Receiver: an OrderedCollection()
Arguments and temporary variables:
aString: 'attempt to index non-existent element in an ordered collection'
Receiver's instance variables:
array: #(nil nil nil nil nil nil nil nil nil nil)
firstIndex: 3
lastIndex: 2

OrderedCollection>>errorNoSuchElement
Receiver: an OrderedCollection()
Arguments and temporary variables:

Receiver's instance variables:
array: #(nil nil nil nil nil nil nil nil nil nil)
firstIndex: 3
lastIndex: 2

OrderedCollection>>at:
Receiver: an OrderedCollection()
Arguments and temporary variables:
anInteger: 1
Receiver's instance variables:
array: #(nil nil nil nil nil nil nil nil nil nil)
firstIndex: 3
lastIndex: 2

OrderedCollection(SequenceableCollection)>>first
Receiver: an OrderedCollection()
Arguments and temporary variables:

Receiver's instance variables:
array: #(nil nil nil nil nil nil nil nil nil nil)
firstIndex: 3
lastIndex: 2


--- The full stack ---
OrderedCollection(Object)>>error:
OrderedCollection>>errorNoSuchElement
OrderedCollection>>at:
OrderedCollection(SequenceableCollection)>>first
 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
[] in SugarLauncher>>gconfPropertiesAt: {[:entry | props   at: (entry
attributeAt: 'name')   put: entry elements firs...]}
XMLElement>>tagsNamed:do:
[] in XMLElement(XMLNode)>>tagsNamed:do: {[:each | each tagsNamed: aSymbol
do: aOneArgumentBlock]}
[] in XMLElement(XMLNodeWithElements)>>elementsDo: {[:each | aBlock value:
each]}
OrderedCollection>>do:
XMLElement(XMLNodeWithElements)>>elementsDo:
XMLElement(XMLNode)>>tagsNamed:do:
XMLElement>>tagsNamed:do:
[] in XMLDocument(XMLNode)>>tagsNamed:do: {[:each | each tagsNamed: aSymbol
do: aOneArgumentBlock]}
[] in XMLDocument(XMLNodeWithElements)>>elementsDo: {[:each | aBlock value:
each]}
OrderedCollection>>do:
XMLDocument(XMLNodeWithElements)>>elementsDo:
XMLDocument(XMLNode)>>tagsNamed:do:
[] in SugarLauncher>>gconfPropertiesAt: {[:f |  props := Dictionary new.
 (XMLDOMParser parseDocumentFrom: f)   tagsN...]}
[] in FileStream class>>detectFile:do: {[anotherBlock value: file]}
BlockContext>>ensure:
FileStream class>>detectFile:do:
FileStream class>>readOnlyFileNamed:do:
[] in SugarLauncher>>gconfPropertiesAt: {[FileStream   readOnlyFileNamed:
dir pathName , '/.gconf' , aString , '/%gco...]}
BlockContext>>on:do:
SugarLauncher>>gconfPropertiesAt:
[] in SugarLauncher>>ownerBuddy {[:ex | ^ SugarBuddyOwner   fromDictionary:
(self gconfPropertiesAt: '/deskto...]}
BlockContext>>valueWithPossibleArgs:
[] in MethodContext(ContextPart)>>handleSignal: {[(self tempAt: 2)
valueWithPossibleArgs: {exception}]}
BlockContext>>ensure:
MethodContext(ContextPart)>>handleSignal:
DBusError(Exception)>>signal
DBusError(Exception)>>signal:
DBusError class(Exception class)>>signal:
DBus>>sendDBusMessage:timeout:
DBus>>sendDBusMessage:
SugarPresence(DBusProxy)>>dbusPerform:interface:withArguments:
SugarPresence(DBusProxy)>>dbusPerform:interface:
SugarPresence>>getOwner
[] in SugarLauncher>>ownerBuddy {[^ SugarBuddy fromDictionary: self
presence getOwner getProperties]}
BlockContext>>on:do:
SugarLauncher>>ownerBuddy
[] in SugarLauncher>>startUp {[:activityId |  OLPCVirtualScreen
setupIfNeeded.  World windowEventHandler: ...]}
Dictionary>>at:ifPresent:
SugarLauncher>>startUp
[] in AutoStart class>>startUp: {[launcher startUp]}
WorldState>>runStepMethodsIn:
PasteUpMorph>>runStepMethods
WorldState>>doOneCycleNowFor:
WorldState>>doOneCycleFor:
PasteUpMorph>>doOneCycle
[] in Project class>>spawnNewProcess {[[World doOneCycle.  Processor yield.
 false] whileFalse.  nil]}
[] in BlockContext>>newProcess {[self value.  Processor terminateActive]}
=========== SqueakDebug.log END  ==========




On Fri, Dec 6, 2013 at 11:57 AM, David T. Lewis <lewis at mail.msen.com> wrote:

> On Fri, Dec 06, 2013 at 10:34:16AM -0200, Gustavo Duarte wrote:
> > Dave,
> >
> > I believe that squeakvm is compiled with Sugar support, because I can run
> > Scratch and save projects on Journal, just in case, there is another way
> to
> > know if squeakvm is compiled with Sugar support ?
> >
>
> If you run the VM executable directly with the -help option, it will print
> a list of available command line options. If the VM was compiled with
> Sugar support, the list of X11 options will include this:
>
>   -sugarBundleId <id>   set window property _SUGAR_BUNDLE_ID to <id>
>   -sugarActivityId <id> set window property _SUGAR_ACTIVITY_ID to <id>
>
> If the VM does not have this, then it will not handle the command line
> option parsing as expected.
>
> As far as I can tell, the Sugar support in the VM is used only to set
> some X11 window properties. I am not familiar with Sugar, so I do not
> know why this is important, but I would expect that the basic functioning
> of Etoys and Squeak would not be affected by this at all. So just for
> purposes of testing, you might want to try running Etoys with the following
> two parameters removed from the command line:
>
>   -sugarBundleId org.vpri.EtoysActivity
>   -sugarActivityId > 24c67ec800d1d71723f959b56a213accf140e7bc
>
> I expect that if you run it this way, then Etoys should start up normally
> and the "inverted dictionary" problem will be resolved. This will at
> least confirm the problem, then we can figure out what to do to fix it.
>
> Dave
>
>
> >
> > I paste bellow another test I had done:
> >
> > As Scratch is working well with the interaction with Sugar, I copied the
> > same parameters of Scratch starting script, and executed this from a
> > terminal as:
> >
> > sudo /usr/lib/squeak/4.4.7-2357/squeakvm -vm-display-X11 -swapbtn
> -encoding
> > UTF-8 -vm-sound-ALSA -sugarBundleId org.vpri.EtoysActivity
> -sugarActivityId
> > 24c67ec800d1d71723f959b56a213accf140e7bc /usr/share/etoys/etoys.image
> > SQUEAKLETS
> > /home/gustavo-cm1/.sugar/default/org.vpri.EtoysActivity/instance/
> BUNDLE_ID
> > org.vpri.EtoysActivity ACTIVITY_ID
> 24c67ec800d1d71723f959b56a213accf140e7bc
> >
> >
> >
> >
> > The output debug log is:
> >
> >
> > =========== SqueakDebug.log START ==========
> > Error: No content to install
> > 6 December 2013 10:05:27 am
> >
> > VM: unix - a SmalltalkImage
> > Image: etoys5.0 [latest update: #2408]
> >
> > SecurityManager state:
> > Restricted: false
> > FileAccess: true
> > SocketAccess: true
> > Working Dir /usr/share/etoys/My Squeak
> > Trusted Dir /usr/share/etoys/secure
> > Untrusted Dir /usr/share/etoys/My Squeak
> >
> > CodeLoader(Object)>>error:
> > Receiver: a CodeLoader
> > Arguments and temporary variables:
> > aString:  'No content to install'
> > Receiver's instance variables:
> > baseURL:  ''
> > sourceFiles:  #(a HTTPDownloadRequest)
> > segments:  nil
> > publicKey:  nil
> >
> > CodeLoader>>installSourceFile:
> > Receiver: a CodeLoader
> > Arguments and temporary variables:
> > aStream:  nil
> > contents:  nil
> > trusted:  nil
> > Receiver's instance variables:
> > baseURL:  ''
> > sourceFiles:  #(a HTTPDownloadRequest)
> > segments:  nil
> > publicKey:  nil
> >
> > [] in CodeLoader>>installSourceFiles {[:req | self installSourceFile: req
> > contentStream]}
> > Arguments and temporary variables:
> > req:  a HTTPDownloadRequest
> >
> > Array(SequenceableCollection)>>do:
> > Receiver: #(a HTTPDownloadRequest)
> > Arguments and temporary variables:
> > aBlock:  [] in CodeLoader>>installSourceFiles {[:req | self
> > installSourceFile: r...etc...
> > index:  1
> > indexLimiT:  1
> > Receiver's instance variables:
> > #(a HTTPDownloadRequest)
> >
> >
> > --- The full stack ---
> > CodeLoader(Object)>>error:
> > CodeLoader>>installSourceFile:
> > [] in CodeLoader>>installSourceFiles {[:req | self installSourceFile: req
> > contentStream]}
> > Array(SequenceableCollection)>>do:
> >  - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
> > CodeLoader>>installSourceFiles
> > ProjectLauncher>>startUpAfterLogin
> > ProjectLauncher>>doEtoyLogin
> > ProjectLauncher>>startUp
> > [] in AutoStart class>>startUp: {[launcher startUp]}
> > WorldState>>runStepMethodsIn:
> > PasteUpMorph>>runStepMethods
> > WorldState>>doOneCycleNowFor:
> > WorldState>>doOneCycleFor:
> > PasteUpMorph>>doOneCycle
> > [] in Project class>>spawnNewProcess {[[World doOneCycle.  Processor
> yield.
> >  false] whileFalse.  nil]}
> > [] in BlockContext>>newProcess {[self value.  Processor terminateActive]}
> > =========== SqueakDebug.log END  ==========
> >
> >
> >
> > On Fri, Dec 6, 2013 at 12:17 AM, David T. Lewis <lewis at mail.msen.com>
> wrote:
> >
> > > On Thu, Dec 05, 2013 at 02:36:42PM -0800, Eliot Miranda wrote:
> > > > On Thu, Dec 5, 2013 at 2:01 PM, Gustavo Duarte
> > > > <gduarte at activitycentral.com>wrote:
> > > >
> > > > > Eliot,
> > > > >
> > > > > Here the output of ps ww PID command.
> > > > >
> > > > > XO:
> > > > >
> > > > > PID TTY      STAT   TIME COMMAND
> > > > >   976 ?        S      0:22 /usr/lib/squeak/4.10.2-2614/squeakvm
> > > -encoding
> > > > > UTF-8 -vm-display-x11 -xshm -sugarBundleId org.vpri.EtoysActivity
> > > > > -sugarActivityId d25f8c2f9a19397ce914965abf04ed31b3f6b0ea
> > > -vm-sound-ALSA
> > > > > /usr/share/etoys/etoys.image  BUNDLE_PATH
> > > > > /home/olpc/Activities/Etoys.activity SQUEAKLETS
> > > > > /home/olpc/.sugar/default/org.vpri.EtoysActivity/instance BUNDLE_ID
> > > > > org.vpri.EtoysActivity ACTIVITY_ID
> > > d25f8c2f9a19397ce914965abf04ed31b3f6b0ea
> > > > >
> > > > >
> > > > > CM:
> > > > >
> > > > > PID TTY      STAT   TIME COMMAND
> > > > >  5912 ?        Rl     0:06 /usr/lib/squeak/4.4.7-2357/squeakvm
> > > -encoding
> > > > > UTF-8 -vm-display-x11 -xshm -sugarBundleId org.vpri.EtoysActivity
> > > > > -sugarActivityId c03be0a816bee1440f701b7d3b504b0968cb3274
> > > -vm-sound-pulse
> > > > > /usr/share/etoys/etoys.image BUNDLE_PATH
> > > > > /usr/share/sugar/activities/Etoys.activity SQUEAKLETS
> > > > > /home/gustavo-cm1/.sugar/default/org.vpri.EtoysActivity/instance
> > > BUNDLE_ID
> > > > > org.vpri.EtoysActivity ACTIVITY_ID
> > > c03be0a816bee1440f701b7d3b504b0968cb3274
> > > > >
> > > > >
> > > > > Seem the script that start squeak is ok, right ?
> > > > >
> > > >
> > > >
> > > > Looks like it :-(.  That implies theres a bug in the VM on ubuntu
> :-(.
> > > >  Might it be something to do with the vm-sound-pulse plugin
> mis-parsing
> > > the
> > > > command line?  What happens if you start it with no sound (omit
> > > > -vm-sound-pulse) ?
> > > >
> > >
> > > After reading this thread, I was initially confused by the command line
> > > options that are being passed to the VM:
> > >
> > >   -encoding UTF-8
> > >   -vm-display-x11
> > >   -xshm
> > >   -sugarBundleId org.vpri.EtoysActivity
> > >   -sugarActivityId c03be0a816bee1440f701b7d3b504b0968cb3274
> > >   -vm-sound-pulse
> > >
> > > These are options that are parsed by the VM executable itself, as
> opposed
> > > to being passed to the Etoys image and evaluated there.
> > >
> > > I took a look at the VM sources, and see that the -sugarBundleId and
> > > the -sugarActivityId parameters will be interpreted by the VM
> executable
> > > if and only if the VM was compiled with Sugar support:
> > >
> > >   #    if defined(SUGAR)
> > >         else if (!strcmp(arg, "-sugarBundleId"))   sugarBundleId=
> argv[1];
> > >         else if (!strcmp(arg, "-sugarActivityId")) sugarActivityId=
> > > argv[1];
> > >   #    endif
> > >
> > > I expect that if the Etoys image is run from a script that specifies
> those
> > > two VM parameters, and if the VM was not compiled without Sugar
> support,
> > > then the command line parameters are probably going to get out of
> whack.
> > > The dictionary that got turned inside out is probably a side effect of
> > > this.
> > >
> > > So my guess is that the script is trying to run a VM for Etoys in the
> > > Sugar environment, but the VM that is being run by that script was not
> > > compiled with Sugar support enabled.
> > >
> > > Dave
> > >
> > >
> > >
>
> >
>
>
>
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