Job Scheduling Error

Hi Experts

I have created a Batch and i used BOE Scheduler to schedule the Job i selected Multiple times a day option and scheduled the Job

I have specified CMS Username and password in Management CMS Connection.

I also specified Username and Password in Program logon in CMC for the Job created.

but the job was failed by an error as "error occurred while retrieving the file AL_RWJobLauncher.jar.  the Jar file was present in the installation directory of DS/bin

can any one please provide me a solution how to rectify this error.

Thanks in Advance

PrasannaKumar