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Tue, 29 March 2016 11:28

Eclipse User

Hello,

I have an EOL module and I want to call it from (.etl) file before the transformation in the pre { } .

Is there any way to do that .

Thanks,
Taghreed

Re: call EOL module [message #1727957 is a reply to message #1727943]

Tue, 29 March 2016 16:00

Eclipse User

Hi Taghreed,

The recommended way to do this would be to define an ANT workflow [1] and call your EOL program before your ETL transformation.

Cheers,
Dimitris

[1] https://www.eclipse.org/epsilon/doc/workflow/

Re: call EOL module [message #1728964 is a reply to message #1727957]

Fri, 08 April 2016 12:27

Eclipse User

Hello,
I have read the chapter in the book and the articles [1] but I couldn't do it ,is there any example shows how to create ANT workflow from scratch so I will be able to call EOL module and after that run my transformation ?

Thanks very much,
Taghreed.

[Updated on: Fri, 08 April 2016 12:29] by Moderator

Re: call EOL module [message #1728987 is a reply to message #1728964]

Fri, 08 April 2016 19:49

Eclipse User

Hi Taghreed,

Does this help?

https://www.eclipse.org/epsilon/examples/index.php?example=org.eclipse.epsilon.examples.workflow.flowchart

Cheers,
Dimitris

Re: call EOL module [message #1728988 is a reply to message #1728987]

Fri, 08 April 2016 20:06

Eclipse User

Thanks very much, yes it helps.

Re: call EOL module [message #1728990 is a reply to message #1728988]

Fri, 08 April 2016 21:36

Eclipse User

Hello Dimitris,
I am able now to build ANT file but I am still facing a problem . I am using a model ( ModelOct13/CompletedModelNov24Ph1Ph2ActivityGraph.uml ) which I built using Papyrus so I am using Metamodel URI http://www.eclipse.org/uml2/5.0.0/UML
My question is what is the path for UML metamodel.

The following is The part that has a problem :
<project default="main">

<target name="loadModels">
<epsilon.emf.register file="org.eclipse.uml2.uml/model/UML.ecore" /> 
<epsilon.emf.loadModel
name="UML"
read="true"
store="false"
metamodeluri="http://www.eclipse.org/uml2/5.0.0/UML"
modelfile="/ModelOct13/CompletedModelNov24Ph1Ph2ActivityGraph.uml"
/>
The error that I got is
C:\Users\tegotamimi\Desktop\eclipse-epsilon-1.2-win32-x86_64\workspace\TraceabilityExample\launchAlltask.xml:19: File C:\Users\tegotamimi\Desktop\eclipse-epsilon-1.2-win32-x86_64\workspace\TraceabilityExample\org.eclipse.uml2.uml\model\UML.ecore doesn't exist

Can you please help me .

Taghreed.

[Updated on: Fri, 08 April 2016 21:38] by Moderator

Re: call EOL module [message #1729000 is a reply to message #1728990]

Sat, 09 April 2016 04:27

Eclipse User

Hi Taghreed,

You can omit the <emf.register .../> task as the UML metamodel is pre-registered.

Cheers,
Dimitris

Re: call EOL module [message #1729039 is a reply to message #1729000]

Sat, 09 April 2016 21:38

Eclipse User

Hello,
I did that but I still facing some problems :
Internal error: java.io.FileNotFoundException: C:\ModelOct13\CompletedModelNov24Ph1Ph2ActivityGraph.uml [The system cannot find the path specified]

I have attached a minimal example ,can you please check and advise me.

Thanks very much.

Taghreed.

Attachment: AntminimalExample.zip
(Size: 27.83KB, Downloaded 149 times)

[Updated on: Sat, 09 April 2016 21:39] by Moderator

Re: call EOL module [message #1729078 is a reply to message #1729039]

Sun, 10 April 2016 21:44

Eclipse User

Hello,
I have changed my ANT file .Now its seems that the ANT file can access my TraceabilityFeb3.etl file and starts executing the rules but I got error says
Epsilon.etl - TraceabilityFeb3.etl] EXCEPTION: Type 'UML!Model' not found ,I don't know why even though this rule is working properly when I run TraceabilityFeb3.etl

Can you please find the attached file and advise me .

Taghreed.

Attachment: AntminimalExample.zip
(Size: 29.83KB, Downloaded 128 times)

[Updated on: Sun, 10 April 2016 21:46] by Moderator

Re: call EOL module [message #1729084 is a reply to message #1729078]

Mon, 11 April 2016 01:06

Eclipse User

Hello ,

Sorry for confusing you.
I fixed the whole errors and finally I am able now to build ANT successfully .I am giving initial value to( In Partition) attribute in control flow element in my source model (UML) using EOL and then run the ETL file .
But I cannot see the effect of executing EOL file and etl file when I execute ANT file even though when I execute them independently(without ANT) they are working fine .Do I have to include any commit command ???
By the way I initialize store to true.

Can you please help me.
Minimal example was attached.
Thanks,
Taghreed.

Attachment: AntminimalExample.zip
(Size: 28.56KB, Downloaded 138 times)

[Updated on: Mon, 11 April 2016 01:15] by Moderator

Re: call EOL module [message #1729187 is a reply to message #1729084]

Mon, 11 April 2016 19:48

Eclipse User

Hi Taghreed,

You should set store="true" in your epsilon.emf.loadModel task.

Cheers,
Dimitris

Re: call EOL module [message #1729188 is a reply to message #1729187]

Mon, 11 April 2016 20:07

Eclipse User

Yes I did that but I couldnot see the target file and also I checked the UML file the values didn't change.

Any new ideas.
Thanks
Taghreed.

[Updated on: Mon, 11 April 2016 20:11] by Moderator

Re: call EOL module [message #1729190 is a reply to message #1729188]

Mon, 11 April 2016 21:08

Eclipse User

Hi Taghreed,

A minimal example [1] is then due I guess.

Cheers,
Dimitris

[1] https://www.eclipse.org/epsilon/doc/articles/minimal-examples/

Re: call EOL module [message #1729194 is a reply to message #1729190]

Mon, 11 April 2016 23:33

Eclipse User

Hello Dimitris,
The version of Epsilon that I am using 1.3.0.201509290942
Instructions for reproducing the problem:
Run /TraceabilityExample/Anttestlaunch.launch for ANT build file ( /TraceabilityExample/Anttestlaunch.xml)
Using ANT file I want to run EOL module to set up some values in the source file and then run the transformation (.etl)
Source model instance is /ModelOct13/CompletedModelNov24Ph1Ph2ActivityGraph.uml
Metamodel for target file is /lqnmodel/lqnmodel.ecore
/TraceabilityExample/AntwithoutTraceabilityApril11.etl to run the transformation
/ScriptingUMLXMLFile/ScriptingUMLXML.eol to set up InPartition attribute in the /ModelOct13/CompletedModelNov24Ph1Ph2ActivityGraph.uml

When I run ANT build file no target model generated and the values in CompletedModelNov24Ph1Ph2ActivityGraph.uml didn't change ,I think etl and EOL didn't run properly though the ANT file even though they run properly when I run them separately.

Thanks,
Taghreed.

Attachment: AntminimalExample.zip
(Size: 29.35KB, Downloaded 150 times)

[Updated on: Mon, 11 April 2016 23:38] by Moderator

Re: call EOL module [message #1729257 is a reply to message #1729194]

Tue, 12 April 2016 08:57

Eclipse User

Hi Taghreed,

The modelFile of the lqnmodel does not seem to be correct. Replacing it with modelFile="targetlqn.model" seems to be producing a target model in your TraceabilityExample project. I found your example somewhat challenging to reproduce (e.g. I had to copy-paste your UML model from the ModelOct13 project, I couldn't find "ScriptingUMLXMLFile/ScriptingUMLXML.eol", and I have no idea what the "InPartition" attribute refers to in a 34KB model). Investing a bit more effort in producing a genuinely minimal example (including minimal sample models) contained within a single project would help a lot in the future.

Cheers,
Dimitris

Re: call EOL module [message #1729291 is a reply to message #1729257]

Tue, 12 April 2016 11:25

Eclipse User

Hello Dimitris,

I have had to use lqnmodel because I am using it in my rules as <rightParameterType> and I got error when I changed that in ANT build file .I sent you a new minimal example which includes :
AntBuild folder which has
Metamodel folder has /TraceabilityExample/AntBuildfile/Metamodels/lqnmodel.ecore
Model folder has /TraceabilityExample/AntBuildfile/Models/CompletedModelNov24Ph1Ph2ActivityGraph.uml
/TraceabilityExample/AntBuildfile/Anttestlaunch.xml
/TraceabilityExample/AntBuildfile/TraceabilityExample Anttestlaunch.xml.launch
/TraceabilityExample/AntBuildfile/AntwithoutTraceabilityApril11.etl
/TraceabilityExample/AntBuildfile/ScriptingUMLXML.eol
targetmodel is an instance of the metamodel lqnmodel.ecore and it will be generated after running AntwithoutTraceabilityApril11.etl

Also I sent a word file which has a picture for In partition attribute that I need to give it a value .

Hopefully this will be more clear and sorry for confusing .
Taghreed.

Attachment: AntminimalExample.zip
(Size: 17.95KB, Downloaded 137 times)
Attachment: Inpartition.docx
(Size: 166.74KB, Downloaded 186 times)

[Updated on: Tue, 12 April 2016 11:36] by Moderator

Re: call EOL module [message #1729305 is a reply to message #1729291]

Tue, 12 April 2016 14:13

Eclipse User

Hello ,
I have no problem no ,I figure out what was the problem .I had duplicate copies of the same file and also I had to check the box in the configuration to refresh the project:)

Sorry for that.

Thanks,
Taghreed.

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