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Loading models: Loading referenced models of "representations.aird" hangs forever [message #1734385]

Tue, 07 June 2016 15:04

Eclipse User

Whenever I right click on my model.ecore file in Project Explorer I get a popup:

Loading models
Loading models: Loading referenced models of "representations.aird"

It always hangs at 74%. I can cancel but it just goes to the "tray" at the bottom right of eclipse.

Here's what I've tried...

Disabled Model Nature, deleted representations.aird and then re-enabled Model Nature. This re-generates representations.aird but this process hangs at the very end. I have to kill eclipse and re-start. After this the representations.aird looks like:

<?xml version="1.0" encoding="UTF-8"?>
<viewpoint:DAnalysis xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:viewpoint="http://www.eclipse.org/sirius/1.1.0" xmi:id="_8OBygCzbEeaIGai_XvvO4g" version="10.1.0.201509162000"/>

My ecore file is attached.

Would REALLY, REALLY appreciate some suggestions on this. It's driving me crazy.

Attachment: magnicomp.ecore
(Size: 108.52KB, Downloaded 154 times)

Re: Loading models: Loading referenced models of "representations.aird" hangs fore [message #1734459 is a reply to message #1734385]

Wed, 08 June 2016 09:41

Eclipse User

Hi Mike,

Which version of Sirius do you use ? On which version of Eclipse ? From
the version shown in your aird extract, it should be Sirius 3.1.x.

I tried with Sirius 3.1.5 on Mars.2 and Sirius 4.0 RC3 on Neon RC2 and I
was able to create a modeling project (and also an Ecore Modeling
Project) , activate the viewpoint provided by EcoreTools and play with
some diagrams on your model without any issue.

Regards,

Le 07/06/2016 à 21:04, Mike Cooper a écrit :
> Whenever I right click on my model.ecore file in Project Explorer I get a popup:
>
> Loading models
> Loading models: Loading referenced models of "representations.aird"
>
> It always hangs at 74%. I can cancel but it just goes to the "tray" at the bottom right of eclipse.
>
> Here's what I've tried...
>
> Disabled Model Nature, deleted representations.aird and then re-enabled Model Nature. This re-generates representations.aird but this process hangs at the very end. I have to kill eclipse and re-start. After this the representations.aird looks like:
>
> <?xml version="1.0" encoding="UTF-8"?>
> <viewpoint:DAnalysis xmi:version="2.0" xmlns:xmi="http://www.omg.org/XMI" xmlns:viewpoint="http://www.eclipse.org/sirius/1.1.0" xmi:id="_8OBygCzbEeaIGai_XvvO4g" version="10.1.0.201509162000"/>
>
>
> My ecore file is attached.
>
> Would REALLY, REALLY appreciate some suggestions on this. It's driving me crazy.
>

--
Maxime - Obeo

Need training or professional services for Sirius?
http://www.obeodesigner.com/sirius

Re: Loading models: Loading referenced models of "representations.aird" hangs fore [message #1734499 is a reply to message #1734459]

Wed, 08 June 2016 16:49

Eclipse User

I'm using Eclipse mars.2 (4.5.2) and Sirius 3.1.4.201602091241.

I've also checked the .metadata/.log file and there's no recent entries from when I try to load the ecore file.

Is there any way to turn on "trace" or "debug" to see what in the world Sirius is trying to load/access?

Re: Loading models: Loading referenced models of &quot;representations.aird&quot; ha [message #1735085 is a reply to message #1734499]

Wed, 15 June 2016 08:45

Eclipse User

Hi Mike

Le 08/06/2016 à 22:49, Mike Cooper a écrit :
> I'm using Eclipse mars.2 (4.5.2) and Sirius 3.1.4.201602091241.
>
> I've also checked the .metadata/.log file and there's no recent entries
> from when I try to load the ecore file.
>
> Is there any way to turn on "trace" or "debug" to see what in the world
> Sirius is trying to load/access?
>

You might launch a runtime in debug mode, try your scenario in the
runtime and suspend it when you get stuck at 74% to see where is the
potential deadlock.

Note that I rechecked with Sirius 3.1.4 on Mars.2 and Sirius 4.0.0RC3 on
Neon RC3 I do not have your issue.

Regards,

--
Maxime - Obeo

Need training or professional services for Sirius?
http://www.obeodesigner.com/sirius

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