Alexandre

may be you should try to understand what is a session.
Because this is about 2 lines of code.

When you open an image you save 2 min ago or 2 years ago, how the system knows that an OS ressources is valid?
By checking the session id...

Stef

On 31/7/14 16:09, Alexandre Bergel wrote:
Yes, and this is a mess.
I’ve spent quite some time in getting the session working with Roassal2 and it 
still does not work. I would appreciate help on this.

Alexandre


On Jul 31, 2014, at 8:58 AM, Nicolai Hess <[email protected]> wrote:

It looks like Trachel does not recreate athens external resources.
There is an example in AthensSceneView, on how to check and reload
an AthensSurface.


2014-07-31 12:51 GMT+02:00 Usman Bhatti <[email protected]>:



On Thu, Jul 31, 2014 at 11:17 AM, Blondeau Vincent 
<[email protected]> wrote:
Yes it is. But I will not do

TRMorph allInstances do: #delete

In command line every day…


It is only intended to recover your lost work in the image not for everyday use 
:).
Vincent

De : Pharo-dev [mailto:[email protected]] De la part de Usman 
Bhatti
Envoyé : jeudi 31 juillet 2014 10:59
À : Pharo Development List
Cc : Moose-related development


Objet : Re: [Pharo-dev] Pharo image corruption and fatal VM error with Roassal

This may be related to this known issue reported a few days back.

https://code.google.com/p/moose-technology/issues/detail?id=1084

And there is a possible solution to recover your image.

usman

On Thu, Jul 31, 2014 at 10:50 AM, Blondeau Vincent 
<[email protected]> wrote:

Hi,

Yesterday, I was using GraphET (a part of Roassal) to do some charts and, 
today, when I wanted to reopen the image.

And I got that :

<image001.png>

It is *very* unpleasant…

To reproduce the bug:

1 - You can do either:

                                 | builder |

                                 builder := GET2Line data: (0 to: 100) .

                                 builder

                                                 y: [ :x | x*x ].

                                 builder open.

Or

WorldMenu -> Roassal examples -> choose an item -> click on a graph . A TRMorph 
should be opened.

2 - don’t close the graph and save the pharo image.

3 – Close the pharo image

4 - Reopen it

I am under W7 x64 with the latest moose image and the VM available on the 
pharo.org website (http://files.pharo.org/platform/Pharo3.0-win.zip) from the 
10 july.

You will find the crash dump attached.

Thankfully, I managed to open the image with a latest VM 
(http://www.mirandabanda.org/files/Cog/VM/VM.r3056/cogwin-14.29.3056.zip).

Thanks a lot Eliot ! :)

And I got this:

<image002.png>

Thanks in advance

Cheers,

Vincent BLONDEAU


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Ce message et les pièces jointes sont confidentiels et réservés à l'usage 
exclusif de ses destinataires. Il peut également être protégé par le secret 
professionnel. Si vous recevez ce message par erreur, merci d'en avertir 
immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant 
être assurée sur Internet, la responsabilité de Worldline ne pourra être 
recherchée quant au contenu de ce message. Bien que les meilleurs efforts 
soient faits pour maintenir cette transmission exempte de tout virus, 
l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne 
saurait être recherchée pour tout dommage résultant d'un virus transmis.

This e-mail and the documents attached are confidential and intended solely for 
the addressee; it may also be privileged. If you receive this e-mail in error, 
please notify the sender immediately and destroy it. As its integrity cannot be 
secured on the Internet, the Worldline liability cannot be triggered for the 
message content. Although the sender endeavours to maintain a computer 
virus-free network, the sender does not warrant that this transmission is 
virus-free and will not be liable for any damages resulting from any virus 
transmitted.


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