Couldn't resolve reference to Grammar [message #1743887] |
Tue, 20 September 2016 12:22 |
Denis Krusko Messages: 3 Registered: September 2016 |
Junior Member |
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I looked for the documentation about importing existing metamodels https://www.eclipse.org/Xtext/documentation/302_configuration.html, as well as corresponding topics on this forum, but nothing helps.
I have 2 projects, created with org.xtext:xtext-gradle-plugin:1.0.2 and IntelliJ IDEA 2016.2.3. A grammar from co3.linearisationScript project refers to a grammar from eu.metatools.util.featurelogic.term project.
As every project has a deep structure, lke:
co3.linearisationScript/co3.linearisationScript.parent/co3.linearisationScript , I am trying to import the dependency project as a jar.
Jar contains Manifest:
Manifest-Version: 1.0
Bundle-SymbolicName: eu.metatools.util.featurelogic.term
Bundle-Name: eu.metatools.util.featurelogic.term
Bundle-ManifestVersion: 2
Bundle-RequiredExecutionEnvironment: JavaSE-1.8
, generated model (Term.ecore and Term.genmodel), *.xtextbin and other files.
I added dependencies to build.gradle:
compile "eu.metatools.util.featurelogic.term:eu.metatools.util.featurelogic.term:1.0.0-SNAPSHOT"
and (probably redundant)
mwe2 "eu.metatools.util.featurelogic.term:eu.metatools.util.featurelogic.term:1.0.0-SNAPSHOT" into co3.linearisationScript project.,
referencedResource and bean to GenerateLinearisationScript.mwe2:
referencedResource = 'platform:/resource/eu.metatools.util.featurelogic.term/model/generated/Term.genmodel'
bean = StandaloneSetup {
scanClassPath = true
registerGeneratedEPackage = "eu.metatools.util.featurelogic.term.term.TermPackage"
registerGenModelFile = "platform:/resource/eu.metatools.util.featurelogic.term/model/generated/Term.genmodel"
}
And still get the error " Couldn't resolve reference to Grammar".
13:23:27: Executing external task 'build'...
[DefaultExternalModuleDependency{group='eu.metatools.util.featurelogic.term', name='eu.metatools.util.featurelogic.term', version='1.0.0-SNAPSHOT', configuration='default'}, DefaultExternalModuleDependency{group='org.eclipse.xtext', name='org.eclipse.xtext', version='2.10.0', configuration='default'}, DefaultExternalModuleDependency{group='org.eclipse.xtext', name='org.eclipse.xtext.xtext.generator', version='2.10.0', configuration='default'}, DefaultExternalModuleDependency{group='org.eclipse.xtext', name='org.eclipse.xtext.generator', version='2.10.0', configuration='default'}, DefaultExternalModuleDependency{group='org.eclipse.xtext', name='org.eclipse.xtext.xtext', version='2.10.0', configuration='default'}, DefaultExternalModuleDependency{group='org.eclipse.emf', name='org.eclipse.emf.mwe2.launch', version='2.8.3', configuration='default'}, DefaultExternalModuleDependency{group='org.eclipse.xtext', name='org.eclipse.xtext.xbase.lib', version='${xtextVersion}', configuration='default'}]
:co3.linearisationScript:generateXtextLanguage
0 [main] WARN lipse.emf.mwe.utils.StandaloneSetup - Skipping conflicting project antlr at 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/org.antlr/antlr-runtime/3.2/31c746001016c6226bd7356c9f87a6a084ce3715/antlr-runtime-3.2.jar!/' and using 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/org.xtext/antlr-generator/3.2.1/d3fa97d931949af341889c94f6455822674e52f2/antlr-generator-3.2.1.jar!/' instead.
1 [main] WARN lipse.emf.mwe.utils.StandaloneSetup - Skipping conflicting project antlr at 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/org.xtext/antlr-generator/3.2.1/d3fa97d931949af341889c94f6455822674e52f2/antlr-generator-3.2.1.jar!/' and using 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/antlr/antlr/2.7.7/83cd2cd674a217ade95a4bb83a8a14f351f48bd0/antlr-2.7.7.jar!/' instead.
12 [main] INFO lipse.emf.mwe.utils.StandaloneSetup - Adding generated EPackage 'eu.metatools.util.featurelogic.term.term.TermPackage'
169 [main] INFO clipse.emf.mwe.utils.GenModelHelper - Registered GenModel 'http : / / www.metatools.eu / util /featurelogic / term / Term' from 'platform:/resource/eu.metatools.util.featurelogic.term/model/generated/Term.genmodel'
809 [main] INFO text.xtext.generator.XtextGenerator - Initializing Xtext generator
810 [main] INFO lipse.emf.mwe.utils.StandaloneSetup - Adding generated EPackage 'org.eclipse.xtext.common.types.TypesPackage'
876 [main] WARN lipse.emf.mwe.utils.StandaloneSetup - Skipping conflicting project antlr at 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/antlr/antlr/2.7.7/83cd2cd674a217ade95a4bb83a8a14f351f48bd0/antlr-2.7.7.jar!/' and using 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/org.antlr/antlr-runtime/3.2/31c746001016c6226bd7356c9f87a6a084ce3715/antlr-runtime-3.2.jar!/' instead.
883 [main] WARN lipse.emf.mwe.utils.StandaloneSetup - Skipping conflicting project antlr at 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/org.antlr/antlr-runtime/3.2/31c746001016c6226bd7356c9f87a6a084ce3715/antlr-runtime-3.2.jar!/' and using 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/org.xtext/antlr-generator/3.2.1/d3fa97d931949af341889c94f6455822674e52f2/antlr-generator-3.2.1.jar!/' instead.
884 [main] WARN lipse.emf.mwe.utils.StandaloneSetup - Skipping conflicting project antlr at 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/org.xtext/antlr-generator/3.2.1/d3fa97d931949af341889c94f6455822674e52f2/antlr-generator-3.2.1.jar!/' and using 'archive:file:/home/kunz/.gradle/caches/modules-2/files-2.1/antlr/antlr/2.7.7/83cd2cd674a217ade95a4bb83a8a14f351f48bd0/antlr-2.7.7.jar!/' instead.
887 [main] INFO lipse.emf.mwe.utils.StandaloneSetup - Registering project co3.linearisationScript at 'file:/home/kunz/workspace/xtext-gradle-demo/co3.linearisationScript/co3.linearisationScript.parent/co3.linearisationScript/'
905 [main] INFO lipse.emf.mwe.utils.StandaloneSetup - Using resourceSet registry. The registered Packages will not be registered in the global EPackage.Registry.INSTANCE!
1066 [main] ERROR xt.generator.XtextGeneratorLanguage - [XtextLinkingDiagnostic: null:1 Couldn't resolve reference to Grammar 'eu.metatools.util.featurelogic.term.Term'., XtextLinkingDiagnostic: null:11 INT cannot be resolved to a rule, XtextLinkingDiagnostic: null:11 Cannot resolve implicit reference to rule 'ID', XtextLinkingDiagnostic: null:14 ID cannot be resolved to a rule, XtextLinkingDiagnostic: null:42 STRING cannot be resolved to a rule, XtextLinkingDiagnostic: null:45 Cannot resolve implicit reference to rule 'ID', XtextLinkingDiagnostic: null:87 ID cannot be resolved to a rule, XtextLinkingDiagnostic: null:91 TermGeneral cannot be resolved to a rule]
1070 [main] ERROR mf.mwe2.launch.runtime.Mwe2Launcher - Problems running workflow co3.lscript.GenerateLinearisationScript: Problem parsing 'file:/home/kunz/workspace/xtext-gradle-demo/co3.linearisationScript/co3.linearisationScript.parent/co3.linearisationScript/../co3.linearisationScript/src/main/java/co3/lscript/LinearisationScript.xtext':
XtextLinkingDiagnostic: null:1 Couldn't resolve reference to Grammar 'eu.metatools.util.featurelogic.term.Term'.
XtextLinkingDiagnostic: null:11 INT cannot be resolved to a rule
XtextLinkingDiagnostic: null:11 Cannot resolve implicit reference to rule 'ID'
XtextLinkingDiagnostic: null:14 ID cannot be resolved to a rule
XtextLinkingDiagnostic: null:42 STRING cannot be resolved to a rule
XtextLinkingDiagnostic: null:45 Cannot resolve implicit reference to rule 'ID'
XtextLinkingDiagnostic: null:87 ID cannot be resolved to a rule
XtextLinkingDiagnostic: null:91 TermGeneral cannot be resolved to a rule
java.lang.RuntimeException: Problems running workflow co3.lscript.GenerateLinearisationScript: Problem parsing 'file:/home/kunz/workspace/xtext-gradle-demo/co3.linearisationScript/co3.linearisationScript.parent/co3.linearisationScript/../co3.linearisationScript/src/main/java/co3/lscript/LinearisationScript.xtext':
XtextLinkingDiagnostic: null:1 Couldn't resolve reference to Grammar 'eu.metatools.util.featurelogic.term.Term'.
XtextLinkingDiagnostic: null:11 INT cannot be resolved to a rule
XtextLinkingDiagnostic: null:11 Cannot resolve implicit reference to rule 'ID'
XtextLinkingDiagnostic: null:14 ID cannot be resolved to a rule
XtextLinkingDiagnostic: null:42 STRING cannot be resolved to a rule
XtextLinkingDiagnostic: null:45 Cannot resolve implicit reference to rule 'ID'
XtextLinkingDiagnostic: null:87 ID cannot be resolved to a rule
XtextLinkingDiagnostic: null:91 TermGeneral cannot be resolved to a rule
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:104)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:62)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:52)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.run(Mwe2Launcher.java:78)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Launcher.main(Mwe2Launcher.java:36)
Caused by: java.lang.IllegalStateException: Problem parsing 'file:/home/kunz/workspace/xtext-gradle-demo/co3.linearisationScript/co3.linearisationScript.parent/co3.linearisationScript/../co3.linearisationScript/src/main/java/co3/lscript/LinearisationScript.xtext':
XtextLinkingDiagnostic: null:1 Couldn't resolve reference to Grammar 'eu.metatools.util.featurelogic.term.Term'.
XtextLinkingDiagnostic: null:11 INT cannot be resolved to a rule
XtextLinkingDiagnostic: null:11 Cannot resolve implicit reference to rule 'ID'
XtextLinkingDiagnostic: null:14 ID cannot be resolved to a rule
XtextLinkingDiagnostic: null:42 STRING cannot be resolved to a rule
XtextLinkingDiagnostic: null:45 Cannot resolve implicit reference to rule 'ID'
XtextLinkingDiagnostic: null:87 ID cannot be resolved to a rule
XtextLinkingDiagnostic: null:91 TermGeneral cannot be resolved to a rule
at org.eclipse.xtext.xtext.generator.XtextGeneratorLanguage.initialize(XtextGeneratorLanguage.java:272)
at org.eclipse.xtext.xtext.generator.XtextGenerator.initialize(XtextGenerator.java:176)
at org.eclipse.xtext.xtext.generator.XtextGenerator.checkConfigurationInternal(XtextGenerator.java:120)
at org.eclipse.emf.mwe.core.lib.AbstractWorkflowComponent2.checkConfiguration(AbstractWorkflowComponent2.java:21)
at org.eclipse.emf.mwe.core.lib.Mwe2Bridge.preInvoke(Mwe2Bridge.java:65)
at org.eclipse.emf.mwe.core.lib.AbstractWorkflowComponent.preInvoke(AbstractWorkflowComponent.java:197)
at org.eclipse.emf.mwe2.runtime.workflow.AbstractCompositeWorkflowComponent.preInvoke(AbstractCompositeWorkflowComponent.java:29)
at org.eclipse.emf.mwe2.runtime.workflow.Workflow.run(Workflow.java:18)
at org.eclipse.emf.mwe2.launch.runtime.Mwe2Runner.run(Mwe2Runner.java:102)
... 4 more
:co3.linearisationScript:generateXtextLanguage FAILED
FAILURE: Build failed with an exception.
I created a corresponding demo project on github:
https://github.com/kruskod/xtext-gradle-demo
Could you tell me, what is wrong with my configuration?
[Updated on: Tue, 20 September 2016 14:59] Report message to a moderator
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