RunAeAsync failed - PSAESRV

Recently faced an issue in one of the Process Scheduler, PSAESRV service was dying within few seconds the PRCS was started.

Error Found in LOGS: RunAeAsync parameter data validation failed..


The problem was with Process definition for one AE program that had been modified to include the trace info. When this was done, the user by mistake selected override from the parameter list drop down instead of append. The result was that the whole parameter list line was replaced with only the trace info, so the program could not run & the program was in the initiated state, this invalid parameter list was causing the above issue.

Once this process was identified & canceled the PSAESRV services was running without any issue.

Tools Version: Version 8.49