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Re: Error when I try generate GMF Editor [message #1082413 is a reply to message #1082339] |
Thu, 08 August 2013 14:34 |
Ed Merks Messages: 33140 Registered: July 2009 |
Senior Member |
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Tarcísio,
That's at this line of code:
initializationDependencies.add(findGenClassifier(eClassifier).getGenPackage());
That implies there either eClassifier is null, or there is no GenPackage
available for it. Try using Reload... on the *.genmodel to ensure that
all the other *.genmodel it depends on are available.
On 08/08/2013 2:34 PM, Tarcísio Couto wrote:
> java.lang.NullPointerException
> at
> org.eclipse.emf.codegen.ecore.genmodel.impl.GenPackageImpl$DependencyHelper.handle(GenPackageImpl.java:2417)
> at
> org.eclipse.emf.codegen.ecore.genmodel.impl.GenPackageImpl$DependencyHelper.handle(GenPackageImpl.java:2406)
> at
> org.eclipse.emf.codegen.ecore.genmodel.impl.GenPackageImpl$DependencyHelper.<init>(GenPackageImpl.java:2322)
> at
> org.eclipse.emf.codegen.ecore.genmodel.impl.GenPackageImpl.prepareCache(GenPackageImpl.java:3139)
> at
> org.eclipse.emf.codegen.ecore.genmodel.generator.GenPackageGeneratorAdapter.doPreGenerate(GenPackageGeneratorAdapter.java:177)
> at
> org.eclipse.emf.codegen.ecore.generator.AbstractGeneratorAdapter.preGenerate(AbstractGeneratorAdapter.java:250)
> at
> org.eclipse.emf.codegen.ecore.generator.Generator.generate(Generator.java:640)
> at
> org.eclipse.emf.codegen.ecore.generator.Generator.generate(Generator.java:559)
> at
> org.eclipse.epsilon.eugenia.GenerateEmfCodeDelegate.runImpl(GenerateEmfCodeDelegate.java:43)
> at
> org.eclipse.epsilon.eugenia.GenerateAllDelegate.generateEMFCode(GenerateAllDelegate.java:227)
> at
> org.eclipse.epsilon.eugenia.GenerateAllDelegate.runImpl(GenerateAllDelegate.java:121)
> at
> org.eclipse.epsilon.eugenia.GenerateAllDelegate$1.run(GenerateAllDelegate.java:59)
> at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
>
Ed Merks
Professional Support: https://www.macromodeling.com/
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