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[ATL] problem with Families2Persons example [message #523780]

Mon, 29 March 2010 09:57

MaximeLecourt

Messages: 108
Registered: February 2010
Location: France

Senior Member

Hi,

I'm just beginning with ATL, so I thought I'd start with the Families2Persons example.
http://wiki.eclipse.org/ATL/Tutorials_-_Create_a_simple_ATL_ transformation

I followed the tutorial, and when I try to run the project, nothing happens.

In the Console I get

No Resource found, unable to extract to platform:/resource/Families2Persons/sample-Persons.xmi

PS : I registered the meta-models from the ecore files.

Maxime

One day I shall master M2T, but that day has yet to come...

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Re: [ATL] problem with Families2Persons example [message #523808 is a reply to message #523780]

Mon, 29 March 2010 08:30

Eclipse User

Originally posted by: thierry.fortin.obeo.fr

Hello Maxime,

There was a problem with the ATL simple transformation tutorial. The
metamodels were not correct. The code of the two ecore files
(Families.ecore and Persons.ecore) has been reviewed on the wiki.

Please use the new files and try launching your transformation again.

Thierry

Le 29/03/2010 11:57, Maxime Lecourt a écrit :
> Hi,
>
> I'm just beginning with ATL, so I thought I'd start with the
> Families2Persons example.
> http://wiki.eclipse.org/ATL/Tutorials_-_Create_a_simple_ATL_ transformation
>
> I followed the tutorial, and when I try to run the project, nothing
> happens.
>
> In the Console I get No Resource found, unable to extract to
> platform:/resource/Families2Persons/sample-Persons.xmi
>
> PS : I registered the meta-models from the ecore files.
>
> Maxime

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Re: [ATL] problem with Families2Persons example [message #523823 is a reply to message #523780]

Mon, 29 March 2010 14:02

MaximeLecourt

Messages: 108
Registered: February 2010
Location: France

Senior Member

Works perfectly now.

Thanks.

One day I shall master M2T, but that day has yet to come...

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Re: [ATL] problem with Families2Persons example [message #524878 is a reply to message #523823]

Sat, 03 April 2010 12:13

liliana

Messages: 1
Registered: July 2009

Junior Member

Dear all,
I am getting the same problem of Maxime,
and despite I adopted the updated ecore model for Persons and Families
I was not able to solve it.

When I run Families2Persons.launch, I get the following message on the console:

No Resource found, unable to extract to platform:/resource/Families2Persons/sample-Persons.xmi

BTW My operative system is Snow leopard.

Any help is appreciated.

Thank you in advance.

Liliana

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Re: [ATL] problem with Families2Persons example [message #528800 is a reply to message #524878]

Wed, 21 April 2010 19:42

wafaa

Messages: 163
Registered: January 2010
Location: Egypt

Senior Member

liliana wrote on Sat, 03 April 2010 08:13

Hi all I have problem too, saying that "An internal error occurred during: "Launching families2PersonsConfigurationFile".
java.lang.NullPointerException
"

and the tutorial I used was this below
http://wiki.eclipse.org/ATL/Tutorials_-_Create_a_simple_ATL_ transformation

can any one tells if I am I using the reviewed one or not, Smile

Thanks in advanced
Please any one could help or direct, would be thankful Very Happy

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Re: [ATL] problem with Families2Persons example [message #528818 is a reply to message #523780]

Wed, 21 April 2010 21:34

wafaa

Messages: 163
Registered: January 2010
Location: Egypt

Senior Member

Hello all
I changed the eclipse version and they all worked well
I guess I had a missing plugin

lets meet in next thread with new Question Rolling Eyes

Yes , I have my examples from the ZOO Smile

[Updated on: Wed, 21 April 2010 21:35]

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Re: [ATL] problem with Families2Persons example [message #528855 is a reply to message #523780]

Thu, 22 April 2010 07:47

zoro

Messages: 26
Registered: April 2010

Junior Member

@wafaa: What Eclipse version did you download ?
Can you give me a link to it?

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Re: [ATL] problem with Families2Persons example [message #528987 is a reply to message #523780]

Thu, 22 April 2010 14:39

wafaa

Messages: 163
Registered: January 2010
Location: Egypt

Senior Member

http://www.eclipse.org/downloads/download.php?file=/technolo gy/epp/downloads/release/galileo/SR2/eclipse-modeling-galile o-SR2-incubation-win32.zip

it is that one galileo special for modeling aspecs

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Re: [ATL] problem with Families2Persons example [message #529055 is a reply to message #523780]

Thu, 22 April 2010 18:30

zoro

Messages: 26
Registered: April 2010

Junior Member

Well, I downloaded it and I still get the same problem Sad

Can you send me your project to test it?

[Updated on: Thu, 22 April 2010 18:57]

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Re: [ATL] problem with Families2Persons example [message #529205 is a reply to message #529055]

Fri, 23 April 2010 12:53

wafaa

Messages: 163
Registered: January 2010
Location: Egypt

Senior Member

http://www.2shared.com/file/12766623/1253468c/Families2Perso n.html

but when running
create new project then copy the related files, run the configuration as mentioned in the tutorial

any question let me know

wafaa

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Re: [ATL] problem with Families2Persons example [message #529369 is a reply to message #523780]

Sat, 24 April 2010 08:27

zoro

Messages: 26
Registered: April 2010

Junior Member

Wow it works, thank you su much wafaa,

But where is the .ecorediag in your project ? don't you use the graphical design interface to make your meta models ?

And how did you manage to create this:

Because when I create my meta model from the design interface (ecorediag), it generates only the first part ... I wonder if this the source of my problem ...

Thank you so much Smile

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Re: [ATL] problem with Families2Persons example [message #529386 is a reply to message #523780]

Sat, 24 April 2010 12:19

wafaa

Messages: 163
Registered: January 2010
Location: Egypt

Senior Member

I followed he tutorial and it uses the ecore not graphical GMF but actually it generates the prevoius problem, that make me use the examples existing in the use case and zoo.

can u tell me which tuorial u use to create models via ecoreDiag, i tried it once long time ago but not now:D

u have good question, because missing datatypes lead to errors

I am avaliabe for more discussion, because also i am beginner to ATL

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Re: [ATL] problem with Families2Persons example [message #529388 is a reply to message #523780]

Sat, 24 April 2010 12:51

zoro

Messages: 26
Registered: April 2010

Junior Member

Yes its very strange how it works with the Ecore Model Editor (like in the tutorial), and it doesn't with Graphical Ecore Diagram ...I hope someone can answer this ...

I learned the basis of Graphical Ecore from some video flashes (*.swf) tutorials, If you want I'll send'em to you !

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