This UML sequence diagram is one of the examples included in the Trace Modeler distribution.

It was reproduced with permission from 'Remoting Patterns' by M. Völter et al, p158. The diagram style of the book has been matched as closely as possible. Note how the object labels were split over multiple lines to fit more objects on the diagram.

The bitmap was created by exporting the file 'from book remoting patterns p158.trace' in the examples folder of your installation, at 72dpi and 100% scale in png format.