java.lang.ClassCastException: org.eclipse.jdt.internal.core.TypeParameter cannot be cast to org.eclipse.jdt.core.IType
at org.jboss.tools.ws.jaxrs.core.jdt.JavaMethodSignaturesVisitor.visit(JavaMethodSignaturesVisitor.java:88)
at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:489)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585)
at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:484)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2585)
at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:219)
at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2514)
at org.jboss.tools.ws.jaxrs.core.jdt.JdtUtils.resolveMethodSignature(JdtUtils.java:587)
at org.jboss.tools.ws.jaxrs.core.internal.metamodel.domain.JaxrsElementFactory.internalCreateResourceMethod(JaxrsElementFactory.java:236)
at org.jboss.tools.ws.jaxrs.core.internal.metamodel.domain.JaxrsElementFactory.createResource(JaxrsElementFactory.java:148)
at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.ResourceChangedProcessor.preprocessResourceChangesOnScopeAdditionOrChange(ResourceChangedProcessor.java:531)
at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.ResourceChangedProcessor.processResourceChangesOnScopeAdditionOrChange(ResourceChangedProcessor.java:502)
at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.ResourceChangedProcessor.processEvent(ResourceChangedProcessor.java:177)
at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.ResourceChangedProcessor.processEntireProject(ResourceChangedProcessor.java:108)
at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.ResourceChangedProcessor.processAffectedResources(ResourceChangedProcessor.java:81)
at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JaxrsMetamodelBuilder.build(JaxrsMetamodelBuilder.java:122)
at org.jboss.tools.ws.jaxrs.core.internal.metamodel.builder.JaxrsMetamodelBuilder.build(JaxrsMetamodelBuilder.java:82)
at org.eclipse.core.internal.events.BuildManager$2.run(BuildManager.java:728)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:199)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:239)
at org.eclipse.core.internal.events.BuildManager$1.run(BuildManager.java:292)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:295)
at org.eclipse.core.internal.events.BuildManager.basicBuild(BuildManager.java:256)
at org.eclipse.core.internal.events.BuildManager.build(BuildManager.java:394)
at org.eclipse.core.internal.resources.Project$1.run(Project.java:618)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2344)
at org.eclipse.core.internal.resources.Project.internalBuild(Project.java:597)
at org.eclipse.core.internal.resources.Project.build(Project.java:114)
at com.google.gdt.eclipse.core.BuilderUtilities$2.runInWorkspace(BuilderUtilities.java:202)
at org.eclipse.core.internal.resources.InternalWorkspaceJob.run(InternalWorkspaceJob.java:38)
at org.eclipse.core.internal.jobs.Worker.run(Worker.java:54)