Show no IModelProvider exists when create gradle jsf project

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Inactive
• Affects Version/s: 3.1 M3, 3.2 M1
• Fix Version/s: Someday
• Component/s: Gradle, Wizards > JSF
• Labels:
  • devtools

When create gradle jsf project, always show "No IModelProvider exists for project *** of version: null"

java.lang.NullPointerException: No IModelProvider exists for project *** of version: null
at org.eclipse.jst.j2ee.model.ModelProviderManager.getModelProvider(ModelProviderManager.java:101)
at org.eclipse.jst.j2ee.model.ModelProviderManager.getModelProvider(ModelProviderManager.java:281)
at org.eclipse.jst.jsf.core.jsfappconfig.ContextParamSpecifiedJSFAppConfigLocater.getModelObject(ContextParamSpecifiedJSFAppConfigLocater.java:76)
at org.eclipse.jst.jsf.core.jsfappconfig.ContextParamSpecifiedJSFAppConfigLocater.startLocating(ContextParamSpecifiedJSFAppConfigLocater.java:51)
at org.eclipse.jst.jsf.core.jsfappconfig.internal.AbstractJSFAppConfigManager$1.run(AbstractJSFAppConfigManager.java:143)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jst.jsf.core.jsfappconfig.internal.AbstractJSFAppConfigManager.startConfigLocaters(AbstractJSFAppConfigManager.java:137)
at org.eclipse.jst.jsf.core.jsfappconfig.internal.AbstractJSFAppConfigManager.initialize(AbstractJSFAppConfigManager.java:116)
at org.eclipse.jst.jsf.core.jsfappconfig.internal.AbstractJSFAppConfigManager.<init>(AbstractJSFAppConfigManager.java:92)
at org.eclipse.jst.jsf.core.jsfappconfig.JSFAppConfigManager.<init>(JSFAppConfigManager.java:40)
at org.eclipse.jst.jsf.core.jsfappconfig.JSFAppConfigManager.<init>(JSFAppConfigManager.java:39)
at org.eclipse.jst.jsf.core.jsfappconfig.JSFAppConfigManager$JSFAppConfigManagerFactory.createNewInstance(JSFAppConfigManager.java:163)
at org.eclipse.jst.jsf.core.jsfappconfig.JSFAppConfigManager$JSFAppConfigManagerFactory.createNewInstance(JSFAppConfigManager.java:1)
at org.eclipse.jst.jsf.common.internal.resource.ResourceSingletonObjectManager.getInstance(ResourceSingletonObjectManager.java:90)
at org.eclipse.jst.jsf.core.jsfappconfig.JSFAppConfigManager.getInstance(JSFAppConfigManager.java:53)
at org.eclipse.jst.jsf.core.jsfappconfig.internal.DefaultJSFAppConfigManagerProviderStrategy$DefaultProvider.getInstance(DefaultJSFAppConfigManagerProviderStrategy.java:23)
at org.eclipse.jst.jsf.core.jsfappconfig.internal.JSFAppConfigManagerFactory.createNewInstance(JSFAppConfigManagerFactory.java:60)
at org.eclipse.jst.jsf.core.jsfappconfig.internal.JSFAppConfigManagerFactory.createNewInstance(JSFAppConfigManagerFactory.java:1)
at org.eclipse.jst.jsf.common.internal.resource.ResourceSingletonObjectManager.getInstance(ResourceSingletonObjectManager.java:90)
at org.eclipse.jst.jsf.core.jsfappconfig.internal.JSFAppConfigManagerFactory.getJSFAppConfigManagerInstance(JSFAppConfigManagerFactory.java:41)
at org.eclipse.jst.jsf.designtime.internal.symbols.ConfigBasedDTVariableResolver.retrieveDecorativeVariableResolvers(ConfigBasedDTVariableResolver.java:118)
at org.eclipse.jst.jsf.designtime.internal.symbols.ConfigBasedDTVariableResolver.resolveVariable(ConfigBasedDTVariableResolver.java:94)
at org.eclipse.jst.jsf.designtime.resolver.SymbolContextResolver.getVariable(SymbolContextResolver.java:61)
at org.eclipse.jst.jsf.validation.internal.el.ASTSemanticValidator.visit(ASTSemanticValidator.java:354)
at org.eclipse.jst.jsp.core.internal.java.jspel.ASTValuePrefix.jjtAccept(ASTValuePrefix.java:28)
at org.eclipse.jst.jsp.core.internal.java.jspel.SimpleNode.childrenAccept(SimpleNode.java:70)
at org.eclipse.jst.jsf.validation.internal.el.ASTSemanticValidator.visit(ASTSemanticValidator.java:324)
at org.eclipse.jst.jsp.core.internal.java.jspel.ASTValue.jjtAccept(ASTValue.java:28)
at org.eclipse.jst.jsp.core.internal.java.jspel.SimpleNode.childrenAccept(SimpleNode.java:70)
at org.eclipse.jst.jsf.validation.internal.el.ASTSemanticValidator.visit(ASTSemanticValidator.java:277)
at org.eclipse.jst.jsp.core.internal.java.jspel.ASTUnaryExpression.jjtAccept(ASTUnaryExpression.java:28)
at org.eclipse.jst.jsp.core.internal.java.jspel.SimpleNode.childrenAccept(SimpleNode.java:70)
at org.eclipse.jst.jsf.validation.internal.el.ASTSemanticValidator.visit(ASTSemanticValidator.java:175)
at org.eclipse.jst.jsp.core.internal.java.jspel.ASTExpression.jjtAccept(ASTExpression.java:28)
at org.eclipse.jst.jsf.validation.internal.el.ASTSemanticValidator.validate(ASTSemanticValidator.java:109)
at org.eclipse.jst.jsf.validation.internal.el.ELExpressionValidator.validateSemantics(ELExpressionValidator.java:183)
at org.eclipse.jst.jsf.validation.internal.el.ELExpressionValidator.validateXMLNode(ELExpressionValidator.java:80)
at org.eclipse.jst.jsf.validation.internal.strategy.AttributeValidatingStrategy.validateELExpression(AttributeValidatingStrategy.java:367)
at org.eclipse.jst.jsf.validation.internal.strategy.AttributeValidatingStrategy.checkIfELAndValidate(AttributeValidatingStrategy.java:275)
at org.eclipse.jst.jsf.validation.internal.strategy.AttributeValidatingStrategy.access$0(AttributeValidatingStrategy.java:192)
at org.eclipse.jst.jsf.validation.internal.strategy.AttributeValidatingStrategy$1.run(AttributeValidatingStrategy.java:184)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jst.jsf.validation.internal.strategy.AttributeValidatingStrategy.validateAttributeValue(AttributeValidatingStrategy.java:168)
at org.eclipse.jst.jsf.validation.internal.strategy.AttributeValidatingStrategy.validate(AttributeValidatingStrategy.java:144)
at org.eclipse.jst.jsf.validation.internal.XMLViewDefnValidator.validateTag(XMLViewDefnValidator.java:99)
at org.eclipse.jst.jsf.validation.internal.XMLViewDefnValidator.validateRegions(XMLViewDefnValidator.java:177)
at org.eclipse.jst.jsf.validation.internal.XMLViewDefnValidator.validateView(XMLViewDefnValidator.java:134)
at org.eclipse.jst.jsf.facelet.ui.internal.validation.DefaultFaceletValidationStrategy.doValidate(DefaultFaceletValidationStrategy.java:42)
at org.eclipse.jst.jsf.facelet.ui.internal.validation.AbstractFaceletValidationStrategy.validateFile(AbstractFaceletValidationStrategy.java:96)
at org.eclipse.jst.jsf.facelet.ui.internal.validation.HTMLValidator.validate(HTMLValidator.java:57)
at org.eclipse.wst.validation.Validator$V2.validate(Validator.java:1159)
at org.eclipse.wst.validation.internal.ValManager.validate(ValManager.java:704)
at org.eclipse.wst.validation.internal.ValManager$1.visit(ValManager.java:665)
at org.eclipse.wst.validation.internal.ValManager.accept(ValManager.java:810)
at org.eclipse.wst.validation.internal.ValManager.validate(ValManager.java:669)
at org.eclipse.wst.validation.internal.ValBuilderJob$Visitor.visit(ValBuilderJob.java:299)
at org.eclipse.core.internal.resources.Resource$2.visit(Resource.java:120)
at org.eclipse.core.internal.resources.Resource$1.visitElement(Resource.java:84)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:82)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87)
at org.eclipse.core.internal.watson.ElementTreeIterator.doIteration(ElementTreeIterator.java:87)
at org.eclipse.core.internal.watson.ElementTreeIterator.iterate(ElementTreeIterator.java:129)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:94)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:52)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:117)
at org.eclipse.core.internal.resources.Resource.accept(Resource.java:105)
at org.eclipse.wst.validation.internal.ValBuilderJob.fullBuild(ValBuilderJob.java:219)
at org.eclipse.wst.validation.internal.ValBuilderJob.run(ValBuilderJob.java:178)
at org.eclipse.wst.validation.internal.ValBuilderJob.runInWorkspace(ValBuilderJob.java:126)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:39)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)