I am using IS6.5 on AIX server. SAP is calling an IS service via http without providing any authorization. The service has Execute ACL as anonymous and Enforce Execute ACL as Always. Although there is no authorization set up in SAP for calling this service, the HTTP header has something like this coming “Authorization: Basic Og==”. Due to this IS is trying to authenticate the call even though service is set to receive anonymous calls. Getting following error message:
Access denied for user on port 8080 -> ‘invoke/SAP_Services.listener:getTestXML’ from 10.x.x.x.
HTTP/1.0 401 [ISS.0084.9001] Invalid credentials
WWW-Authenticate: Basic realm=“webMethods”
Appreciate any help