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Concordance Indexing Builder freezes [message #889842] Tue, 19 June 2012 17:36 Go to next message
Lukas Baron is currently offline Lukas Baron
Messages: 10
Registered: June 2012
Junior Member
Hi there,

I have the following problem:
On executing epsilon-ant workflows, the concordance indexing builder is invoked on other projects (also epsilon projects with ant workflows) in workspace and freezes at about 45%.

I cannot start other eclipse-tasks until this build was finished. Consequence is, that i cannot do anything, but close eclipse via the task-manager.

Im new to epsilon and this forum -> tell me please what information you need to help or reproduce. What is this concordance indexing builder for by the way?

thanks for any help
Re: Concordance Indexing Builder freezes [message #889889 is a reply to message #889842] Wed, 20 June 2012 03:33 Go to previous messageGo to next message
Antonio Garcia-Dominguez is currently offline Antonio Garcia-Dominguez
Messages: 304
Registered: January 2010
Senior Member
Hi Lukas,

Concordance is a tool that looks for dangling cross-model references (when the model or model element you refer to is no longer there) and helping you repair them. There's more information here:

http://www.eclipse.org/epsilon/doc/articles/concordance-cross-references/

To find those references, it needs to index the models in every project that has the Concordance nature every once in a while. Did you enable the Concordance nature on any of your projects, by any chance?

You should be able to find out by right clicking on each project and looking at the "Concordance > Enable Concordance Project Nature" menu entry.

Cheers,
Antonio

[Updated on: Wed, 20 June 2012 03:33]

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Re: Concordance Indexing Builder freezes [message #889974 is a reply to message #889889] Wed, 20 June 2012 09:00 Go to previous messageGo to next message
Lukas Baron is currently offline Lukas Baron
Messages: 10
Registered: June 2012
Junior Member
Hey Antonio,
thank you for this answer. Indeed this concordance nature was enabled. I turned it of by now. I also deactivated the indexing builder in my project settings. The ant-workflow works as expected now.

But I still do not understand why the concordance builder freezes. As far as I know, none of my Models is cross-referencing to other models and I did not move any of the models. Maybe I did not register all of the metamodels?...

Cheers,
Lukas
Re: Concordance Indexing Builder freezes [message #890076 is a reply to message #889974] Wed, 20 June 2012 18:39 Go to previous message
Antonio Garcia-Dominguez is currently offline Antonio Garcia-Dominguez
Messages: 304
Registered: January 2010
Senior Member
Hi Lukas,

Well, it did need to scan all your models anyway: there was no way it could know in advance whether there were cross-model references in those models or not Smile.

Cheers,
Antonio
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