8 Aug
2014
8 Aug
'14
9:45 p.m.
Ok, thanks for having spent time on this important problem
Cheers,
Alexandre
--
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Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
On Aug 8, 2014, at 11:21 AM, Nicolai Hess <nicolaihess(a)web.de> wrote:
2014-08-08 16:40 GMT+02:00 Alexandre Bergel <alexandre.bergel(a)me.com>om>:
Hi Nicolas,
Indeed. But which one works better? Any idea?
I’ve tried the one of Vincent, and I did not spot any problem (but I did not try much
neither).
His version looks safer :)
Cheers,
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
On Aug 6, 2014, at 5:52 PM, Nicolai Hess <nicolaihess(a)web.de> wrote:
In the solution I posted on the list, only
TRCanvas holds the session and if
it changes all attached Shapes resets its path.
2014-08-06 21:43 GMT+02:00 Alexandre Bergel <alexandre.bergel(a)me.com>om>:
Thanks Vincent!
It seems to work well.
Included in Roassal!
Alexandre
--
_,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:
Alexandre Bergel http://www.bergel.eu
^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;._,.;:~^~:;.
On Aug 6, 2014, at 12:29 PM, Blondeau Vincent <vincent.blondeau(a)worldline.com>
wrote:
Solved !
You will found the changes in the attached .mcz.
I added some sessions guards where some Athens external objects are used. Stef you were
right ;)
Particularly for checking the IV TRCanvas>>canvas and on TRShape>>path that
relies on Athens external objects.
It seems to works for me. If it is the case for you, it we be nice to integrate it
quickly to be able to work fine :)
Thanks
Vincent
-----Message d'origine-----
De : Pharo-dev [mailto:pharo-dev-bounces@lists.pharo.org] De la part de stepharo
Envoyé : jeudi 31 juillet 2014 22:58
À : Pharo Development List
Objet : Re: [Pharo-dev] [Moose-dev] Pharo image corruption and fatal VM error with
Roassal
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 <nicolaihess(a)web.de> 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 <usman.bhatti(a)gmail.com>om>:
>
>
>
> On Thu, Jul 31, 2014 at 11:17 AM, Blondeau Vincent
<vincent.blondeau(a)worldline.com> 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:pharo-dev-bounces@lists.pharo.org] 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
<vincent.blondeau(a)worldline.com> 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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