WSDL not exist.

Hi All.

I modeled bussines-objects In ESR and implemented using EJB.

Than, I made an endpoint for deployed EJB application and registrate to SR.

It's working properly but the WSDL file is not existing.

How can I get a WSDL file?

When I click WSDL link on the WS navigator, it say "No Service is found using request url /sapws/test.com/vendor_esr_ear_test.com~vendor_esr_ejb_EJB_ManageVendorImplBean/ManageVendorServiceEp/ManageVendorEp."