UML22 — Design principles

have a general problem with the UML 2.0 specification. A graphical modelling language is essential for succesful software development. However the more I read about UML 2.0 the more I had the impression that UML 2.0 has not been developed with actual real-world software development in mind. Just to give one highlight of UML 2.0 is the merge relation between packages: The relation leads to bad designs and incomprehensible software systems, e.g. like like badly designed inheritance hierarchies etc. Especially consider the following case: a trifle change in the diagram (change the merge relationship into e.g. an access relationship) causes a tremendous amount of changes on the code and the configuration level. The only way to handle this is to forbid the merge relationship and to hope that nobody is blind enough to actually use it. Reading the manual, I stumbled over numerous similar issues. I'm sorry to say but I'm very disappointed with UML 2.0 as it is

No Data Available