UML22 — UML 2.1 Regressions

The following regressions were introduced in ballot 10:

Issue 8134

DeployedArtifact should NOT specialize Kernel::NamedElement since it already specializes Dependencies::NamedElement, and adding a redundant generalization violates the uniqueness constraint on Classifier::general (in the merged result).

Issue 8136

DeploymentSpecification should NOT specialize Artifacts::Artifact since it already specializes Nodes::Artifact, and adding a redundant generalization violates the uniqueness constraint on Classifier::general (in the merged result).

Issue 8457

The proposed new Figure 124 introduces an undesired (generalization) dependency between Kernel and Dependencies. The preferred resolution would be for Artifact (not Kernel::Namespace) to specialize Dependencies::NamedElement. Figure 124 should be:

The proposed new Figure 77 introduces an undesired (generalization) dependency between Kernel and Dependencies. The preferred resolution would be for Component (not Kernel::Namespace) to specialize Dependencies::NamedElement. Figure 77 should be:

Issue 8468

UseCase::extend must NOT subset Classifier::feature because Extend is not a specialization of Feature. Likewise, UseCase::include must NOT subset Classifier::feature because Include is not a specialization of Feature.

agreed