Hi All, I am trying to use HttpClient to submit a CMC request. So far, I have no luck. Each time, I do HttpClient, the server responses with http 404. Anybody has ever tried this? My questions is: could I use HttpClient to submit a CMC request and obtain a CMC response (a certificate?) Here are my procedures: 1. Use certutil to create a CSR 2. Use CMCRequest to create a CMC request message The CMCRequest.cfg content numRequests=1 input=crmf1 output=cmcReq nickname=RA Administrator dbdir=/home/RAagent password= format=pkcs10 3. Use HttpClient to submit the request My HttpClient.cfg contents: host=ca.hh.org port=9180 secure=false input=cmcReq output=cmcResp servlet=/ca/profileSubmitCMCFull Thanks, Erwin