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Re: [Acceleo] Generation no longer works after upgrade to Eclipse 4.3 [message #1233448 is a reply to message #1233444] |
Sun, 19 January 2014 17:22 |
Luís de Sousa Messages: 214 Registered: July 2009 |
Senior Member |
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As I work with my Acceleo projects I'm getting repetitive errors and exceptions that might explain why Acceleo isn't working anymore. They are of two kinds:
Message
An error has occurred during the loading of 'jar:file:/usr/local/eclipse.kepler/plugins/org.eclipse.acceleo.ide.ui_3.4.1.201309031307.jar!/org/eclipse/acceleo/internal/ide/ui/generators/buildAcceleo.emtl'.
Message: Value 'org.eclipse.emf.ecore.impl.DynamicEObjectImpl@1c829816 (eProxyURI: platform:/resource/DSL3S/profile/ecore.ecore#//EObject eClass: org.eclipse.emf.ecore.impl.EClassImpl@cfa1b1a (name: EClass) (instanceClassName: null) (abstract: false, interface: false))' is not legal. (jar:file:/usr/local/eclipse.kepler/plugins/org.eclipse.acceleo.ide.ui_3.4.1.201309031307.jar!/org/eclipse/acceleo/internal/ide/ui/generators/buildAcceleo.emtl, 138, 92)
Location: jar:file:/usr/local/eclipse.kepler/plugins/org.eclipse.acceleo.ide.ui_3.4.1.201309031307.jar!/org/eclipse/acceleo/internal/ide/ui/generators/buildAcceleo.emtl at line 138 and column 92
Exception Stack Trace
An exception stack trace is not available.
Session Data
eclipse.buildId=4.3.0.M20130911-1000
java.version=1.7.0_17
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_GB
Command-line arguments: -data /media/lads/Data/users/lads/Trabalho/Eclipse/Workspace.DSL3S -os linux -ws gtk -arch x86_64
Message
Errors running builder 'Acceleo Builder' on project 'DSL3S'.
Exception Stack Trace
java.lang.NullPointerException
at org.eclipse.acceleo.engine.service.AcceleoService.doGenerate(AcceleoService.java:731)
at org.eclipse.acceleo.engine.service.AcceleoService.doGenerate(AcceleoService.java:432)
at org.eclipse.acceleo.internal.ide.ui.generators.AcceleoUIGenerator.generate(AcceleoUIGenerator.java:479)
at org.eclipse.acceleo.internal.ide.ui.generators.AcceleoUIGenerator.generateBuildAcceleo(AcceleoUIGenerator.java:223)
at org.eclipse.acceleo.internal.ide.ui.builders.AcceleoBuilder.generateAcceleoBuildFile(AcceleoBuilder.java:632)
at org.eclipse.acceleo.internal.ide.ui.builders.AcceleoBuilder.build(AcceleoBuilder.java:246)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:733)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:206)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:246)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:299)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:302)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:358)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:381)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:143)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:241)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:53)
Session Data
eclipse.buildId=4.3.0.M20130911-1000
java.version=1.7.0_17
java.vendor=Oracle Corporation
BootLoader constants: OS=linux, ARCH=x86_64, WS=gtk, NL=en_GB
Command-line arguments: -data /media/lads/Data/users/lads/Trabalho/Eclipse/Workspace.DSL3S -os linux -ws gtk -arch x86_64
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