| Error creating gmfgen file and editor code (GMF Tutorial Cheat Sheet) [message #1059017] |
Thu, 16 May 2013 04:53  |
Eclipse User |
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Hi,
I am trying to create a very simple GMF project by following steps in the GMF Tutorial Cheat Sheet. I only have two classes in the ecore diagram (Model and Entity). I followed the steps from the GMF dashboard and successfully created ecore, ecore_digram, genmodel, gmfgraph, gmftool and gmfmap files. When I try to create the gmfgen file with the default options I get the following error:
java.lang.ClassNotFoundException: org.emftext.language.sandwich_simple.Sandwich_simplePackage
I checked for the "sandwich" text and I found that it is an example in the GMF packages but I never used or referenced that example.
Then I checked "Use Modeled Viewmap" option while generating the gmfgen file and I was able to create the file. But this time when I try to generate the diagram code using the gmfgen file I get the following error:
An internal error occurred during: "Generate diagram code".
java.lang.ClassNotFoundException: org.emftext.language.sandwich_simple.Sandwich_simplePackage
I am using
Juno Service Release 2 Build 20130225-0426
GMF : 1.6.2.201302122140
GMF Tooling and SDK : 3.0.2.201301191623
Thank you...
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