Executable EPC in SOA environment

Hi All,

I was looking for a tool/engine that can execute an EPC model (e.g., described via EPML or similar langauge) in a service oriented environment. But I couldn't find any. Although the standard option to achieve this is using BPEL, in my work I need to support EPC. 

So far, what I learnt is that the community practice is to translate EPC into BPMN/BPEL and then make the process executable. Is there an engine that can directly execute EPC (or EPML) without such transfromation?

Aprpeciate your input.

Cheers,

Kaushalye