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Build Identifier: 20110916-0149 I get the following exception : 0 [main] INFO lipse.emf.mwe.utils.StandaloneSetup - Registering platform uri 'C:\work_b5_privat\Privatschutz\integration.kdv' 1468 [main] INFO ipse.emf.mwe.utils.DirectoryCleaner - Cleaning C:\work_b5_privat\Privatschutz\integration.kdv\de.allianz.vak.integration.amis.kdv\..\de.allianz.vak.integration.amis.kdv\src-gen 1734 [main] INFO ipse.xtext.generator.LanguageConfig - generating infrastructure for de.allianz.vak.integration.amis.kdv.definition.KDVDialogDefinition with fragments : ImplicitRuntimeFragment, GrammarAccessFragment, EcoreGeneratorFragment, ParseTreeConstructorFragment, ResourceFactoryFragment, XtextAntlrGeneratorFragment 4358 [main] INFO clipse.emf.mwe.utils.GenModelHelper - Registered GenModel 'http://www.allianz.de/vak/integration/amis/kdv/KDVDialogDefinition' from 'file:/C:/work_b5_privat/Privatschutz/integration.kdv/de.allianz.vak.integration.amis.kdv/src-gen/de/allianz/vak/integration/amis/kdv/definition/KDVDialogDefinition.genmodel' 8467 [main] ERROR enerator.CompositeGeneratorFragment - java.lang.reflect.InvocationTargetException org.eclipse.emf.common.util.WrappedException: java.lang.reflect.InvocationTargetException at org.eclipse.xtext.generator.parser.antlr.AntlrToolFacade.runWithParams(AntlrToolFacade.java:134) at org.eclipse.xtext.generator.parser.antlr.XtextAntlrGeneratorFragment.generate(XtextAntlrGeneratorFragment.java:46) at org.eclipse.xtext.generator.CompositeGeneratorFragment.generate(CompositeGeneratorFragment.java:81) at org.eclipse.xtext.generator.LanguageConfig.generate(LanguageConfig.java:69) at org.eclipse.xtext.generator.Generator.generate(Generator.java:351) at org.eclipse.xtext.generator.Generator.invokeInternal(Generator.java:125) at org.eclipse.emf.mwe.core.lib.AbstractWorkflowComponent.invoke(AbstractWorkflowComponent.java:126) at org.eclipse.emf.mwe.core.lib.Mwe2Bridge.invoke(Mwe2Bridge.java:34) at org.eclipse.emf.mwe.core.lib.AbstractWorkflowComponent.invoke(AbstractWorkflowComponent.java:201) at org.eclipse.emf.mwe2.runtime.workflow.AbstractCompositeWorkflowComponent.invoke(AbstractCompositeWorkflowComponent.java:35) at org.eclipse.emf.mwe2.runtime.workflow.Workflow.run(Workflow.java:19) at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:97) at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:73) at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:64) at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:55) at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.run(Mwe2Launcher.java:74) at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.main(Mwe2Launcher.java:35) Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.xtext.generator.parser.antlr.AntlrToolFacade.runWithParams(AntlrToolFacade.java:132) ... 16 more Caused by: java.lang.NoSuchFieldError: ruleMemo at org.antlr.tool.ActionAnalysisLexer.<init>(ActionAnalysisLexer.java:50) at org.antlr.tool.ActionAnalysisLexer.<init>(ActionAnalysisLexer.java:32) at org.antlr.tool.Grammar.examineAllExecutableActions(Grammar.java:1281) at org.antlr.tool.Grammar.setGrammarContent(Grammar.java:567) at org.antlr.tool.Grammar.<init>(Grammar.java:456) at org.antlr.Tool.getGrammar(Tool.java:331) at org.antlr.Tool.process(Tool.java:267) at de.itemis.xtext.antlr.toolrunner.AntlrToolRunner.runWithParams(AntlrToolRunner.java:40) ... 21 more 11248 [main] INFO org.eclipse.xpand2.Generator - Written 47 files to outlet [default](src-gen/de/allianz/vak/integration/amis/kdv//kdvdialoge) 11248 [main] INFO .emf.mwe2.runtime.workflow.Workflow - Done. Reproducible: Always Steps to Reproduce: 1. run mwe-file 2. 3.
This indicates that you are using an incompatible Antlr version. Current Xpand version requires 3.2.0, previous versions require 3.0.1. Please check your configuration.
Created attachment 209192 [details] My eclipse Configuration My eclipse Configuration
How can this happen for a new installed eclipse version ??? There are no updates available ! As an attachment my configuration.
Problem occurs while executing Xtext's generator component. Moving bug to Xtext. Configuration contains Indigo versions. - MWE 1.1.1 - Xpand 1.1.1 - Xtext 2.0.1 - Antlr 3.2.0 From the configuration I do not see why this error should occur. You could try the Xtext 2.0.1 distribution from itemis.
This problem was solved by an update of xtext to version 2.2.1 .
Requested via bug 522520. -M.
