Hello,

I have to write my Bachelor Thesis about a WfMS based on jBPM 4.3.

Now I want to explain the high level architecture from jBPM but on my research didn’t find a good sketch or a good explanation about it.

I know that in de developers guide there is a chapter about the architecture.

But there something is not very clear to me.

There it says that the PVM has four services: Command / Process / Execution and Management

But when I work with jBPM there is a Task / Repository / Execution / History and Management Service??? I can get al these services von the Process Engine like explained in chapter 5.2 of the user guide.

Can you help me making a sketch of the high level architecture from jBPM. I don’t want to talk about every little thing from the pvm. I just want to show what are the components of jBPM and how they fit together.

What do you think is this sketch correct?

Thanks for your help!

Greetings

Sandro