How to test an interface with SoapUI (AEX integrated configuration)

Hi experts,

I know how to send a message directly into integration engine (https://[host]/sap/xi/engine?type=entry). But I could not find any solution how to send a message directly into advanced adapter engine (does'n matter which adapter type is used soap, file, jms....).

Integrated configuration scenario:

SenderChannel (JMS, SOAP, File) --> SAP PI AEX--> FileReceiver

Has anybody any idea which "endpoint" I have to call? (https://[host]/sap????????)

Note: I won't call directly the adapter (like SOAP).

Thanks for any hint.

Regards

Stefan