Unable to access operation for realized interface in sequence diagram

Hi Folks,

I’ve got a number of classes that represent interfaces and their operations. When these are placed directly on a sequence diagram I can access the operations as a pull down list fine.

However if I use another class to realize these interfaces and place that class on the sequence diagram I can not see any of the operations for the interfaces. I’m I doing something wrong, does the tool support this?

I’m trying to do this because I have components (capsules) that handle several interfaces and wanted to do end of end scenarios between several components without having to show a seperate lifeline for each interface.

I’m using the community edition.


Hi Mark,

I can’t repeat your problem. Here are my steps:

Could you provide me with your project and steps for producing this problem? You may send to my Email address at:

Best regards,

My mistake I was using a composite relationship.