Test connection error on OAC0

Hi there,

We are trying to integrate Documentum with SAP. CS SAP and AS SAP components deployed successfully.

i tested some SAP queries from web Admin and it is connecting fine to SAP. and displaying results.

but the problem is while i try to configure OAC0 on SAPGUI. and test the connection i get the following error:

Error in HTTP Access: IF_HTTP_CLIENT->RECEIVE 1 ICM_HTTP_CONNECTION_FAILED

if any one experienced such kind on problem or have some usefull comments, you are very welcome to contribute .

Thank you.

Abdi.