On Friday 27 April 2007 2:56 pm, Edgar J. De Cleene wrote:
What IS true is what .pr files usually works without problems between same versions of Squeak.
Not being backward compatible is a problem. Active essays shouldnt be bound to its authoring image.
Pervasive Technology Labs at Indiana University has some excellent essays written as Squeak projects. But I couldn't get their math model ( http://pervasivetechnologylabs.iu.edu/lab_sda/K-12/math-model-nature.045.pr) project to run in my browser. This project makes use of NCLineMorph and GeeMail which doesnt exist in the SqueakPlugin image and I have no clue which version they used for their project.
Regards .. Subbu
El 4/27/07 8:10 AM, "subbukk" subbukk@gmail.com escribió:
Not being backward compatible is a problem. Active essays shouldnt be bound to its authoring image.
Pervasive Technology Labs at Indiana University has some excellent essays written as Squeak projects. But I couldn't get their math model ( http://pervasivetechnologylabs.iu.edu/lab_sda/K-12/math-model-nature.045.pr) project to run in my browser. This project makes use of NCLineMorph and GeeMail which doesnt exist in the SqueakPlugin image and I have no clue which version they used for their project.
Regards .. Subbu
Not Found The requested URL /lab_sda/K-12/math-model-nature.045.pr was not found on this server.
Send the .pr to me private and I return a 3.10 compatible one.
Edgar
On Friday 27 April 2007 5:01 pm, Edgar J. De Cleene wrote:
Not Found The requested URL /lab_sda/K-12/math-model-nature.045.pr was not found on this server.
It is available at http://sda.iu.edu/K-12/math-model-nature.045.pr. It is about 5.2M.
BTW, I just found this project loads fine with Squeakland plugin image (v3.8-05), but fails in Squeak3.8-6665 and Squeak3.9-final-7067.
Regards .. Subbu
El 4/27/07 9:23 AM, "subbukk" subbukk@gmail.com escribió:
It is available at http://sda.iu.edu/K-12/math-model-nature.045.pr. It is about 5.2M.
BTW, I just found this project loads fine with Squeakland plugin image (v3.8-05), but fails in Squeak3.8-6665 and Squeak3.9-final-7067.
Regards .. Subbu
First time what I see a project so big. As I have a collection of several different images, I first open on the image what you reported.
From here I learn what classes the .pr use what was in this image and not in
the target image. The quick dirty solution is fileOut any classes what was in the image what load and run the project fine and fileIn again in the target. Same for any method what could be deprecated or ripped of recent ones. Made with all this a "Glue" .cs and install into the target image. Usually , this opens any old project. Backward compatibility is not possible between 3.8 and beyond and 3.7 because format change of #Symbol (byte) to #WideSymbol (word) .
I loading the .pr now, stay tuned
Edgar
On Apr 27, 2007, at 14:47 , Edgar J. De Cleene wrote:
El 4/27/07 9:23 AM, "subbukk" subbukk@gmail.com escribió:
It is available at http://sda.iu.edu/K-12/math-model-nature. 045.pr. It is about 5.2M.
BTW, I just found this project loads fine with Squeakland plugin image (v3.8-05), but fails in Squeak3.8-6665 and Squeak3.9-final-7067.
Regards .. Subbu
First time what I see a project so big. As I have a collection of several different images, I first open on the image what you reported.
From here I learn what classes the .pr use what was in this image and not in
the target image. The quick dirty solution is fileOut any classes what was in the image what load and run the project fine and fileIn again in the target. Same for any method what could be deprecated or ripped of recent ones. Made with all this a "Glue" .cs and install into the target image. Usually , this opens any old project. Backward compatibility is not possible between 3.8 and beyond and 3.7 because format change of #Symbol (byte) to #WideSymbol (word) .
I loading the .pr now, stay tuned
FWIW this project works fine in Squeakland image, which works hard on backwards-compatibility, even converting Symbols to ByteSymbols.
- Bert -
El 4/27/07 9:23 AM, "subbukk" subbukk@gmail.com escribió:
BTW, I just found this project loads fine with Squeakland plugin image (v3.8-05), but fails in Squeak3.8-6665 and Squeak3.9-final-7067.
Regards .. Subbu
I have working into the FunSqueak3.10.
What you need: FileIn the attached first. Find Connectors-nk.185.mcz and load. Then you could load your .pr .
By the way, a nice hard test for my work of loading/unloading Etoys, as all is Etoys based.
Cheers
Edgar
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