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[Teneo] Error when storing EAttribute [message #916606]

Wed, 19 September 2012 08:17

Appasamy Thirugnana

Messages: 27
Registered: September 2012

Junior Member

When I try to store the EAttribute( Name) of 'Writer' in sample Library Ecore provided I get the following error.

Exception in thread "main" java.lang.RuntimeException: The feature 'name' is not a valid changeable feature

Code:

writer.eSet(writer.getEStructuralFeature("name"), "Appasamy");

Also the changeable attribute of "name" is set to true. Still I am getting this error.

Please help in solving this. Thanks

[Updated on: Wed, 19 September 2012 08:33]

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Re: [Teneo] Error when storing EAttribute [message #916617 is a reply to message #916606]

Wed, 19 September 2012 08:32

Appasamy Thirugnana

Messages: 27
Registered: September 2012

Junior Member

[Updated description]

[Updated on: Wed, 19 September 2012 08:33]

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Re: [Teneo] Error when storing EAttribute [message #916629 is a reply to message #916617]

Wed, 19 September 2012 08:49

Appasamy Thirugnana

Messages: 27
Registered: September 2012

Junior Member

Sorry for spaming. It's my mistake and I found it.

writer.eSet(writer.getEStructuralFeature("name"), "Appasamy");

writer is of type EClass. I should create like this to solve this

writerObj.eSet(writerClass.getEStructuralFeature("name"), "Appasamy");

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Re: [Teneo] Error when storing EAttribute [message #916744 is a reply to message #916629]

Wed, 19 September 2012 11:59

Mark Rowe

Messages: 23
Registered: January 2012

Junior Member

Hi, don't be sorry. Posting questions and answers like this is good for those of us who are learning!! Maybe I will google this point in a year's time and your answer will be right here!

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