[squeak-dev] UbiquiTalk
Guillaume Grondin
grondin at ensm-douai.fr
Mon Aug 30 15:14:35 UTC 2010
except the images are running on different devices ;-)
Guillaume
On Mon, 30 Aug 2010 17:10:49 +0200, Guillaume Grondin
<grondin at ensm-douai.fr> wrote:
> Hi Sean,
>
> Each images should use a different port.
> For instance, you can put 6667 ou 7777 in the second image.
>
> Regards,
> Guillaume
>
> On Mon, 30 Aug 2010 08:00:11 -0700 (PDT), "Sean P. DeNigris"
> <sean at clipperadams.com> wrote:
>> I'm porting UbiquiTalk to Squeak 4.1 and running into a problem. I've
> been
>> talking to Noury Bouraqadi about it and am posting the progress here in
>> case
>> anyone has any input. I'm attaching a screenshot, and can provide the
>> images, but right now the load process is not documented.
>>
>
http://forum.world.st/file/n2400261/Screen_shot_2010-08-30_at_August_30%2C_2010_10.57.55_AM.png
>> Screen_shot_2010-08-30_at_August_30%2C_2010_10.57.55_AM.png
>>
>> Noury, thanks for the reply. I loaded it in Squeak 4.1 and copied the
>> image. Now I have two images running side-by-side. What happens is
that
>> the first one to be started sees itself in the host list. When the
> second
>> one is started, the first one reports the error I told you about below,
>> while the second one doesn't see either host. I've attached a
> screenshot.
>> The only clue that I have is that RSTBroker>>objectFor:ifRemote: has a
>> comment that says "answer a proxy if the reference points to other VM,
>> otherwise answer the 'real' object" This sounds wrong because I still
> want
>> a remote object even if it's another image on the same VM, don't I?
>>
>> p.s. 42 out of 43 tests are passing (except
>> UTMulticastSocketTest>>testTimeToLive)
>>
>> On Aug 30, 2010, at 8:34 AM, Noury Bouraqadi wrote:
>>
>> Noury Bouraqadi-2 wrote:
>>>
>>> Hi Sean,
>>>
>>> I'm not sure to understand your problem. So, I'll try to clarify some
>>> stuff, hoping it'll cover what you need.
>>>
>>> To use UbiquiTalk you're supposed to have multiple images running.
>>> Each image named host, should have a different name or should be
running
>>> on a different device.
>>>
>>> On every UbiquiTalk hosts gui, you can see the other images (hosts) on
>>> the
>>> network.
>>> When you click on a host name, you'll get the list of available
servers.
>>>
>>> We didn't try UbiquiTalk with Squeak 4. So, I'm unsure whether it works
>>> properly.
>>>
>>
>> On 29 août 2010, at 22:15, sean at clipperadams.com wrote:
>>
>>
>> Noury Bouraqadi-2 wrote:
>>>
>>> Yes. But, we need an appropriate set of tools. We (Douai's team)
>>> developed
>>> a few tools a while ago as part of the UbiquiTalk project. We had a
>>> remote-workspace working quite fine.
>>>
>> Quoted from:
>> http://forum.world.st/Inter-image-communication-tp2320723p2337967.html
>>
>> Hey, in preparation to port to Pharo, I loaded UbiquiTalk in Squeak 4.1.
>> It
>> appears (per the GUI) to be running on two images, but when I turn on
>> ubiquitalk in the second image via the gui, I get an error message:
>>
>> RSTObjectNotFound: host2
>>
>> from RSTBroker>>objectFor: aRemoteObjectID ifRemote: aSelector
>>
>> Any ideas?
>>
>> Noury
>>
>>
>>
>
--
--
Guillaume GRONDIN (Dr)
Ph.D in Computer Science
===========================================
Ecole des Mines de Douai - Dept. I.A.
941, rue Charles Bourseul
BP 10838 - 59508 Douai Cedex, France
Tél : (+33) (0) 3 27 71 24 53
Fax : (+33) (0) 3 27 71 29 17
Email: grondin at ensm-douai.fr
http://vst.ensm-douai.fr/grondin/
More information about the Squeak-dev
mailing list
|