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Can't find genClass for class 'MyClass' in package myPckage [message #23387]

Fri, 18 August 2006 15:11

sakae

Messages: 21
Registered: July 2009

Junior Member

I get the following message when invoke "Create generator model..." in
gmfmap file. Does anyone know what the cause is ????

An internal error occurred during: "Create generator model...".

java.lang.IllegalStateException: Can't find genClass for class 'MyClass'
in package myPckage
at
org.eclipse.gmf.internal.bridge.genmodel.GenModelMatcher.fin dGenClass(GenModelMatcher.java:82)
at
org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.findGenClass(DiagramGenModelTransformer.java:638)
at
org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.setupModelFacet(DiagramGenModelTransformer.java:699)
at
org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.createModelFacet(DiagramGenModelTransformer.java:658 )
at
org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.process(DiagramGenModelTransformer.java:241)
at
org.eclipse.gmf.internal.bridge.genmodel.MappingTransformer. transform(MappingTransformer.java:32)
at
org.eclipse.gmf.internal.codegen.popup.actions.TransformToGe nModel$1.transform(TransformToGenModel.java:189)
at
org.eclipse.gmf.internal.codegen.popup.actions.TransformToGe nModel$1.run(TransformToGenModel.java:159)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)

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Re: Can't find genClass for class 'MyClass' in package myPckage [message #23688 is a reply to message #23387]

Fri, 18 August 2006 19:04

Wolfgang WillinghÃ¶fer

Messages: 1
Registered: July 2009

Junior Member

I had the same problem. Changes to the ecore diagram (new class) does not
change the existing genmodel file, although then genmodel editor shows the
new class, but the genmodel xml file does not contain the new class. Delete
the genmodel file and recreate it solves the problem.

Hope this helps.

Wolfgang

"Sakae Nakajima" <sakae55@gmail.com> schrieb im Newsbeitrag
news:ec4lae$bfm$1@utils.eclipse.org...
>I get the following message when invoke "Create generator model..." in
>gmfmap file. Does anyone know what the cause is ????
>
>
> An internal error occurred during: "Create generator model...".
>
> java.lang.IllegalStateException: Can't find genClass for class 'MyClass'
> in package myPckage
> at
> org.eclipse.gmf.internal.bridge.genmodel.GenModelMatcher.fin dGenClass(GenModelMatcher.java:82)
> at
> org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.findGenClass(DiagramGenModelTransformer.java:638)
> at
> org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.setupModelFacet(DiagramGenModelTransformer.java:699)
> at
> org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.createModelFacet(DiagramGenModelTransformer.java:658 )
> at
> org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.process(DiagramGenModelTransformer.java:241)
> at
> org.eclipse.gmf.internal.bridge.genmodel.MappingTransformer. transform(MappingTransformer.java:32)
> at
> org.eclipse.gmf.internal.codegen.popup.actions.TransformToGe nModel$1.transform(TransformToGenModel.java:189)
> at
> org.eclipse.gmf.internal.codegen.popup.actions.TransformToGe nModel$1.run(TransformToGenModel.java:159)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)

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Tutorial - Audit doesn´t work [message #23731 is a reply to message #23688]

Fri, 18 August 2006 20:26

Eclipse User

Originally posted by: leonardo.coelho.siliconstrategy.com.br

Hi, guys, i´m a newbie and it´s my second day working with GMF.

I´ve downloaded the MindMap tutorial 2 source code and it doesn´t work.
Can everybody help me? I´ve followed all tutorial instructions.

The first example works well and everything is ok, except audit and the
problem with the duplicate graphical link.

By the way, is there a new eclipse environment download available? Of
course, with duplicate graphical link corrected!

Regards!

--

=============================/============================== ====
Leonardo Coelho
=============================/============================== =====

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Re: Tutorial - Audit doesn´t work [message #23775 is a reply to message #23731]

Fri, 18 August 2006 20:30

Richard Gronback

Messages: 605
Registered: July 2009

Senior Member

Hi,

The latest working (fixed duplicate links) code is in CVS, and in the
provided solution zips (as of yesterday).

Can you provide more detail on the problem with the audits? Are there any
error log entries?

Thanks,
Rich

On 8/18/06 4:26 PM, in article ec57ln$au7$1@utils.eclipse.org, "Leonardo
Coelho" <leonardo.coelho@siliconstrategy.com.br> wrote:

> Hi, guys, i´m a newbie and it´s my second day working with GMF.
>
> I´ve downloaded the MindMap tutorial 2 source code and it doesn´t work.
> Can everybody help me? I´ve followed all tutorial instructions.
>
> The first example works well and everything is ok, except audit and the
> problem with the duplicate graphical link.
>
> By the way, is there a new eclipse environment download available? Of
> course, with duplicate graphical link corrected!
>
> Regards!

Report message to a moderator

Re: Can't find genClass for class 'MyClass' in package myPckage [message #24299 is a reply to message #23688]

Mon, 21 August 2006 08:53

sakae

Messages: 21
Registered: July 2009

Junior Member

Thanks very much.
Your advice worked for me.

Wolfgang Willinghöfer wrote:
> I had the same problem. Changes to the ecore diagram (new class) does not
> change the existing genmodel file, although then genmodel editor shows the
> new class, but the genmodel xml file does not contain the new class. Delete
> the genmodel file and recreate it solves the problem.
>
> Hope this helps.
>
> Wolfgang
>
> "Sakae Nakajima" <sakae55@gmail.com> schrieb im Newsbeitrag
> news:ec4lae$bfm$1@utils.eclipse.org...
>> I get the following message when invoke "Create generator model..." in
>> gmfmap file. Does anyone know what the cause is ????
>>
>>
>> An internal error occurred during: "Create generator model...".
>>
>> java.lang.IllegalStateException: Can't find genClass for class 'MyClass'
>> in package myPckage
>> at
>> org.eclipse.gmf.internal.bridge.genmodel.GenModelMatcher.fin dGenClass(GenModelMatcher.java:82)
>> at
>> org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.findGenClass(DiagramGenModelTransformer.java:638)
>> at
>> org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.setupModelFacet(DiagramGenModelTransformer.java:699)
>> at
>> org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.createModelFacet(DiagramGenModelTransformer.java:658 )
>> at
>> org.eclipse.gmf.internal.bridge.genmodel.DiagramGenModelTran sformer.process(DiagramGenModelTransformer.java:241)
>> at
>> org.eclipse.gmf.internal.bridge.genmodel.MappingTransformer. transform(MappingTransformer.java:32)
>> at
>> org.eclipse.gmf.internal.codegen.popup.actions.TransformToGe nModel$1.transform(TransformToGenModel.java:189)
>> at
>> org.eclipse.gmf.internal.codegen.popup.actions.TransformToGe nModel$1.run(TransformToGenModel.java:159)
>> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:58)
>
>

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