自eclipse 2018-12更新以来的Acceleo Builder错误

由于Eclipse更新到2018-12年，我无法使用Query构建任何Acceleo项目

我使用Acceleo 3.7.7

并将EMF更新为Nightly版本以解决此问题：

例如，我得到如下错误：

An error has occurred during the loading of 'platform:/resource/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl'.
Message: Unresolved reference '/0/isProgram/%/%.2'. (platform:/resource/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl, 4421, 74)
Location: platform:/resource/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl at line 4 421 and column 74 

org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException: org.eclipse.emf.ecore.xmi.UnresolvedReferenceException: Unresolved reference '/0/isProgram/%/%.2'. (file:/D:/Appsdev/irdz/workspaces/generators/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl, 4421, 74)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:319)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:278)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:406)
at org.eclipse.acceleo.common.utils.ModelUtils.load(ModelUtils.java:391)
at org.eclipse.acceleo.common.utils.ModelUtils.load(ModelUtils.java:356)
at org.eclipse.acceleo.common.utils.ModelUtils.load(ModelUtils.java:233)
at org.eclipse.acceleo.internal.parser.compiler.AcceleoParser.doBuild(AcceleoParser.java:640)
at org.eclipse.acceleo.internal.parser.compiler.AcceleoParser.build(AcceleoParser.java:441)
at org.eclipse.acceleo.internal.parser.compiler.AcceleoParser.buildAll(AcceleoParser.java:272)
at org.eclipse.acceleo.internal.ide.ui.builders.AcceleoBuilder.buildAll(AcceleoBuilder.java:308)
at org.eclipse.acceleo.internal.ide.ui.builders.AcceleoBuilder.build(AcceleoBuilder.java:172)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:833)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:220)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:263)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:316)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:319)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:371)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:392)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:154)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:244)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: org.eclipse.emf.ecore.xmi.UnresolvedReferenceException: Unresolved reference '/0/isProgram/%/%.2'. (file:/D:/Appsdev/irdz/workspaces/generators/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl, 4421, 74)
at org.eclipse.emf.ecore.xmi.impl.XMLHandler.handleForwardReferences(XMLHandler.java:1197)
at org.eclipse.emf.ecore.xmi.impl.XMLHandler.endDocument(XMLHandler.java:1282)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(Unknown Source)
at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:175)
at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:261)
at org.eclipse.acceleo.model.mtl.resource.EMtlResourceImpl.doLoad(EMtlResourceImpl.java:93)
at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1563)
at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1342)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
... 21 more

我的mtl文件如下所示：

An error has occurred during the loading of 'platform:/resource/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl'.
Message: Unresolved reference '/0/isProgram/%/%.2'. (platform:/resource/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl, 4421, 74)
Location: platform:/resource/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl at line 4 421 and column 74 

org.eclipse.emf.ecore.resource.impl.ResourceSetImpl$1DiagnosticWrappedException: org.eclipse.emf.ecore.xmi.UnresolvedReferenceException: Unresolved reference '/0/isProgram/%/%.2'. (file:/D:/Appsdev/irdz/workspaces/generators/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl, 4421, 74)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.handleDemandLoadException(ResourceSetImpl.java:319)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:278)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.getResource(ResourceSetImpl.java:406)
at org.eclipse.acceleo.common.utils.ModelUtils.load(ModelUtils.java:391)
at org.eclipse.acceleo.common.utils.ModelUtils.load(ModelUtils.java:356)
at org.eclipse.acceleo.common.utils.ModelUtils.load(ModelUtils.java:233)
at org.eclipse.acceleo.internal.parser.compiler.AcceleoParser.doBuild(AcceleoParser.java:640)
at org.eclipse.acceleo.internal.parser.compiler.AcceleoParser.build(AcceleoParser.java:441)
at org.eclipse.acceleo.internal.parser.compiler.AcceleoParser.buildAll(AcceleoParser.java:272)
at org.eclipse.acceleo.internal.ide.ui.builders.AcceleoBuilder.buildAll(AcceleoBuilder.java:308)
at org.eclipse.acceleo.internal.ide.ui.builders.AcceleoBuilder.build(AcceleoBuilder.java:172)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:833)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:220)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:263)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:316)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:45)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:319)
at org.eclipse.core.internal.events.BuildManager.basicBuildLoop(BuildManager.java:371)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:392)
at org.eclipse.core.internal.events.AutoBuildJob.doBuild(AutoBuildJob.java:154)
at org.eclipse.core.internal.events.AutoBuildJob.run(AutoBuildJob.java:244)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
Caused by: org.eclipse.emf.ecore.xmi.UnresolvedReferenceException: Unresolved reference '/0/isProgram/%/%.2'. (file:/D:/Appsdev/irdz/workspaces/generators/myProject/bin/com/xxxx/z/acceleo/module/program/utils/ServiceUtils.emtl, 4421, 74)
at org.eclipse.emf.ecore.xmi.impl.XMLHandler.handleForwardReferences(XMLHandler.java:1197)
at org.eclipse.emf.ecore.xmi.impl.XMLHandler.endDocument(XMLHandler.java:1282)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(Unknown Source)
at org.eclipse.emf.ecore.xmi.impl.XMLLoadImpl.load(XMLLoadImpl.java:175)
at org.eclipse.emf.ecore.xmi.impl.XMLResourceImpl.doLoad(XMLResourceImpl.java:261)
at org.eclipse.acceleo.model.mtl.resource.EMtlResourceImpl.doLoad(EMtlResourceImpl.java:93)
at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1563)
at org.eclipse.emf.ecore.resource.impl.ResourceImpl.load(ResourceImpl.java:1342)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoad(ResourceSetImpl.java:259)
at org.eclipse.emf.ecore.resource.impl.ResourceSetImpl.demandLoadHelper(ResourceSetImpl.java:274)
... 21 more

[查询公共isProgram（arg0:ProgramModel）：布尔值 =invoke（'com.xxxx.z.acceleo.module.program.utils.ServiceUtils'，'isProgram（z.ProgramModel'），序列{arg0}） /]

你有办法解决我的问题吗？ 在Eclipse&Acceleo更新之前，我可以构建项目。 我尝试过清理eclipse参数，清理项目，重新安装eclipse，创建新的工作区，没有任何问题