This document explains how to prevent these errors from appearing in the igateway.log:
ERROR :: SponsorManager::submit :sponsor[ iRegistry] not found and invocation returned 404 error
Even if these errors can be ignored, you can prevent them from appearing in the igateway.log
with the following steps:
<!-- <RegistryHostList name="RegistryHost-1"> <host>localhost</host> </RegistryHostList> -->
iRegistry is an optional iSponsor that is part of the iGateway install package.
iRegistry provides iSponsor discovery and enumeration services.
This iSponsor is not used with UARM.
If the problem persists or if you require any assistance, please contact CA Support.