I got this error. I got no information on the internet as to how to get around it…
3 hours earlier:
I wanted to create a sequence diagram from the code I have already written. Visual Studio 2010 comes with the sequence diagram feature. I decided heck why not use it. It creates some really cool sequence diagrams. I opened the same project in Visual Studio 2010, created the sequence diagram, closed the project. Went for a smoke.
30 minutes earlier:
My test cases won’t run. the error I get is “Error loading xxx.vsmdi: D:\Projects\xxx\xxx.vsmdi” looked here, looked there looked everywhere. But didn’t look in the place I should have been looking.
10 minutes earlier:
I built the test project. I got an error. “Project file contains ToolsVersion="4.0", which is not supported by this version of MSBuild. Treating the project as if it had ToolsVersion="3.5".”
Well I should have been looking at this 30 minutes ago. I went to the test projects Properties, went to TargetFramework and checked. it was not selected at all. I selected Framework 3.5.
After this all I had to do was close the project and open it and then run all my tests in the solution.
They were all still green. Love it when that happens…!!
So you need to read the entire UML book in 20 minutes. What do you do? These are the excerpts from the Unified Modeling Language Reference Manual I was reading and thought I could summarize for a quick refresh.
Aggregation and composition:
Generalization:
Kinds of dependencies:
Use case diagram:
Kinds of Use Case relationships:
Activity Diagram:
Sequence diagrams and Activation:
Component Diagram:
Deployment Diagram:
Packages and relationships:
