Symptom
RSV-SRV-0042 Trace back:RSReportService.cpp(791): RSException: CCL_CAUGHT: RSReportService::process()RSReportServiceMethod.cpp(239): RSException: CCL_RETHROW: RSReportServiceMethod::process(): asynchWait_RequestRSReportServiceHelper.cpp(831): RSException: CCL_THROW: RSReportServiceHelper::absoluteAffinityError() 
 
Problem
Error When an Agent Runs a PowerPlay Report from Cognos connection. 
 
Cause
You have not been authenticated to the appropriate namespace prior to running the agent, that runs a PowerPlay report. Based on a package with a secured data source, you will be prompted for authentication information. After entering your credentials the error appears.
 
Solution
To run the report without errors, log on to the appropriate namespace before you run the agent.