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Home » Modeling » TMF (Xtext) » [ERROR] org.eclipse.xtext.service.CompoundModule - maybe Validations?
[ERROR] org.eclipse.xtext.service.CompoundModule - maybe Validations? [message #1772516] Mon, 11 September 2017 19:41 Go to next message
Robert Klinger is currently offline Robert KlingerFriend
Messages: 10
Registered: July 2017
Junior Member
Hey,

I was working on my validation and suddenly I got errors.
I am not sure if I even have changed something so I really do not know what invokes these errors. I also get some error messages when running a Eclipse Application: "An internal error occured during: "Load index:/org.eclipse.projects.setup" and a lot of other "Load" and "Resolve" errors.
Though everything seems to work just fine.

Also I do get:
0    [Worker-3] ERROR org.eclipse.xtext.service.CompoundModule  - java.lang.reflect.InvocationTargetException
java.lang.RuntimeException: java.lang.reflect.InvocationTargetException
	at org.eclipse.xtext.service.MethodBasedModule.invokeMethod(MethodBasedModule.java:138)
	at org.eclipse.xtext.service.MethodBasedModule.configure(MethodBasedModule.java:50)
	at org.eclipse.xtext.service.CompoundModule.configure(CompoundModule.java:35)
	at org.eclipse.xtext.service.AbstractGenericModule.configure(AbstractGenericModule.java:33)
	at org.eclipse.xtext.service.DefaultRuntimeModule.configure(DefaultRuntimeModule.java:76)
	at org.eclipse.emf.ecore.xcore.AbstractXcoreRuntimeModule.configure(AbstractXcoreRuntimeModule.java:25)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223)
	at com.google.inject.spi.Elements.getElements(Elements.java:101)
	at com.google.inject.spi.Elements.getElements(Elements.java:92)
	at com.google.inject.util.Modules$RealOverriddenModuleBuilder$1.configure(Modules.java:152)
	at com.google.inject.AbstractModule.configure(AbstractModule.java:59)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223)
	at com.google.inject.spi.Elements.getElements(Elements.java:101)
	at com.google.inject.spi.Elements.getElements(Elements.java:92)
	at com.google.inject.util.Modules$RealOverriddenModuleBuilder$1.configure(Modules.java:152)
	at com.google.inject.AbstractModule.configure(AbstractModule.java:59)
	at com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223)
	at com.google.inject.spi.Elements.getElements(Elements.java:101)
	at com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:133)
	at com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:103)
	at com.google.inject.Guice.createInjector(Guice.java:95)
	at com.google.inject.Guice.createInjector(Guice.java:72)
	at com.google.inject.Guice.createInjector(Guice.java:62)
	at org.eclipse.emf.ecore.xcore.ui.internal.XcoreActivator.createInjector(XcoreActivator.java:67)
	at org.eclipse.emf.ecore.xcore.ui.internal.XcoreActivator.getInjector(XcoreActivator.java:55)
	at org.eclipse.emf.ecore.xcore.ui.XcoreExecutableExtensionFactory.getInjector(XcoreExecutableExtensionFactory.java:26)
	at org.eclipse.xtext.ui.guice.AbstractGuiceAwareExecutableExtensionFactory.create(AbstractGuiceAwareExecutableExtensionFactory.java:51)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:262)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
	at org.eclipse.emf.ecore.plugin.RegistryReader$PluginClassDescriptor.createInstance(RegistryReader.java:167)
	at org.eclipse.emf.ecore.plugin.RegistryReader$ResourceFactoryDescriptor.createFactory(RegistryReader.java:189)
	at org.eclipse.emf.ecore.resource.impl.ResourceFactoryRegistryImpl.convert(ResourceFactoryRegistryImpl.java:92)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$2.delegatedGetFactory(ResourceSetImpl.java:458)
	at org.eclipse.emf.ecore.resource.impl.ResourceFactoryRegistryImpl.getFactory(ResourceFactoryRegistryImpl.java:144)
	at org.eclipse.emf.ecore.resource.impl.ResourceFactoryRegistryImpl.getFactory(ResourceFactoryRegistryImpl.java:85)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.createResource(ResourceSetImpl.java:431)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandCreateResource(ResourceSetImpl.java:243)
	at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:400)
	at org.eclipse.emf.ecore.plugin.RegistryReader$EPackageDescriptor$Dynamic.getEPackage(RegistryReader.java:247)
	at org.eclipse.emf.ecore.impl.EPackageRegistryImpl.getEPackage(EPackageRegistryImpl.java:127)
	at org.eclipse.epsilon.concordance.reporter.metamodel.EPackageRegistryCache.getEPackage(EPackageRegistryCache.java:121)
	at org.eclipse.epsilon.concordance.reporter.metamodel.EPackageRegistryCache.refreshCurrentRegistry(EPackageRegistryCache.java:114)
	at org.eclipse.epsilon.concordance.reporter.metamodel.EPackageRegistryCache.<init>(EPackageRegistryCache.java:37)
	at org.eclipse.epsilon.concordance.reporter.metamodel.MetamodelChangeReporter.<init>(MetamodelChangeReporter.java:25)
	at org.eclipse.epsilon.concordance.dt.ConcordancePlugin.<init>(ConcordancePlugin.java:28)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
	at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
	at java.lang.reflect.Constructor.newInstance(Unknown Source)
	at java.lang.Class.newInstance(Unknown Source)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.loadBundleActivator(BundleContextImpl.java:758)
	at org.eclipse.osgi.internal.framework.BundleContextImpl.start(BundleContextImpl.java:711)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.startWorker0(EquinoxBundle.java:932)
	at org.eclipse.osgi.internal.framework.EquinoxBundle$EquinoxModule.startWorker(EquinoxBundle.java:309)
	at org.eclipse.osgi.container.Module.doStart(Module.java:581)
	at org.eclipse.osgi.container.Module.start(Module.java:449)
	at org.eclipse.osgi.framework.util.SecureAction.start(SecureAction.java:470)
	at org.eclipse.osgi.internal.hooks.EclipseLazyStarter.postFindLocalClass(EclipseLazyStarter.java:107)
	at org.eclipse.osgi.internal.loader.classpath.ClasspathManager.findLocalClass(ClasspathManager.java:529)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.findLocalClass(ModuleClassLoader.java:325)
	at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:345)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:423)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:372)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:364)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:161)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	at org.eclipse.osgi.internal.framework.EquinoxBundle.loadClass(EquinoxBundle.java:564)
	at org.eclipse.core.internal.registry.osgi.RegistryStrategyOSGI.createExecutableExtension(RegistryStrategyOSGI.java:174)
	at org.eclipse.core.internal.registry.ExtensionRegistry.createExecutableExtension(ExtensionRegistry.java:905)
	at org.eclipse.core.internal.registry.ConfigurationElement.createExecutableExtension(ConfigurationElement.java:243)
	at org.eclipse.core.internal.registry.ConfigurationElementHandle.createExecutableExtension(ConfigurationElementHandle.java:55)
	at org.eclipse.ui.internal.WorkbenchPlugin$1.run(WorkbenchPlugin.java:291)
	at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:52)
	at org.eclipse.ui.internal.WorkbenchPlugin.createExtension(WorkbenchPlugin.java:286)
	at org.eclipse.ui.internal.EarlyStartupRunnable.run(EarlyStartupRunnable.java:53)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.Workbench$55.run(Workbench.java:2835)
	at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
Caused by: java.lang.reflect.InvocationTargetException
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.xtext.service.MethodBasedModule.invokeMethod(MethodBasedModule.java:136)
	... 77 more
Caused by: java.lang.NoClassDefFoundError: org/eclipse/xtext/xbase/file/FileLocationsImpl
	at org.eclipse.emf.ecore.xcore.AbstractXcoreRuntimeModule.bindFileLocations(AbstractXcoreRuntimeModule.java:264)
	... 82 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.xtext.xbase.file.FileLocationsImpl cannot be found by org.eclipse.emf.ecore.xcore_1.2.2.v20150202-0452
	at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:461)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:372)
	at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:364)
	at org.eclipse.osgi.internal.loader.ModuleClassLoader.loadClass(ModuleClassLoader.java:161)
	at java.lang.ClassLoader.loadClass(Unknown Source)
	... 83 more

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Re: [ERROR] org.eclipse.xtext.service.CompoundModule - maybe Validations? [message #1772517 is a reply to message #1772516] Mon, 11 September 2017 19:45 Go to previous messageGo to next message
Christian Dietrich is currently offline Christian DietrichFriend
Messages: 14340
Registered: July 2009
Senior Member
Looks like your classpath is incomplete or you use versions of xcore and xbase that don't match

https://www.eclipse.org/forums/index.php/t/1076622/

Need professional support for Xtext, Xpand, EMF?
Go to: https://www.itemis.com/en/it-services/methods-and-tools/xtext
Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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Re: [ERROR] org.eclipse.xtext.service.CompoundModule - maybe Validations? [message #1772519 is a reply to message #1772517] Mon, 11 September 2017 20:04 Go to previous message
Christian Dietrich is currently offline Christian DietrichFriend
Messages: 14340
Registered: July 2009
Senior Member
So I wonder where you got xcore for Xtext 284 from

Need professional support for Xtext, Xpand, EMF?
Go to: https://www.itemis.com/en/it-services/methods-and-tools/xtext
Twitter : @chrdietrich
Blog : https://www.dietrich-it.de

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