It fail for me with cgminer or bfgminer
11/04/2012 10:50:03 : [2012-11-04 10:50:03] Started bfgminer 2.9.1
11/04/2012 10:50:03 : [2012-11-04 10:50:03] CL Platform 0 vendor: Advanced Micro Devices, Inc.
11/04/2012 10:50:03 : [2012-11-04 10:50:03] CL Platform 0 name: AMD Accelerated Parallel Processing
11/04/2012 10:50:03 : [2012-11-04 10:50:03] CL Platform 0 version: OpenCL 1.2 AMD-APP (938.2)
11/04/2012 10:50:03 : [2012-11-04 10:50:03] Platform 0 devices: 1
11/04/2012 10:50:03 : [2012-11-04 10:50:03] 0 Juniper
11/04/2012 10:50:03 : [2012-11-04 10:50:03] Failed to ADL_Adapter_ID_Get. Error -5
11/04/2012 10:50:03 : [2012-11-04 10:50:03] Failed to ADL_Adapter_ID_Get. Error -5
11/04/2012 10:50:03 : [2012-11-04 10:50:03] ADL found less devices than opencl!
11/04/2012 10:50:03 : [2012-11-04 10:50:03] There is possibly more than one display attached to a GPU
11/04/2012 10:50:03 : [2012-11-04 10:50:03] Use the gpu map feature to reliably map OpenCL to ADL
11/04/2012 10:50:03 : [2012-11-04 10:50:03] WARNING: Number of OpenCL and ADL devices did not match!
11/04/2012 10:50:03 : [2012-11-04 10:50:03] Hardware monitoring may NOT match up with devices!
11/04/2012 10:50:03 : [2012-11-04 10:50:03] Probing for an alive pool
11/04/2012 10:50:03 : [2012-11-04 10:50:03] Testing pool http://bittruvianman.com:8341
11/04/2012 10:50:03 : [2012-11-04 10:50:03] HTTP request failed: The requested URL returned error: 403
11/04/2012 10:50:03 : [2012-11-04 10:50:03] HTTP request failed: The requested URL returned error: 403
11/04/2012 10:50:04 : [2012-11-04 10:50:04] JSON decode failed(1): '[' or '{' expected near 'HTTP'
11/04/2012 10:50:04 : [2012-11-04 10:50:04] Pool 0 slow/down or URL or credentials invalid
11/04/2012 10:50:04 : [2012-11-04 10:50:04] Unable to get work from pool 0 http://bittruvianman.com:8341
11/04/2012 10:50:04 : [2012-11-04 10:50:04] No servers were found that could be used to get work from.
11/04/2012 10:50:04 : [2012-11-04 10:50:04] Please check the details from the list below of the servers you have input
11/04/2012 10:50:04 : [2012-11-04 10:50:04] Most likely you have input the wrong URL, forgotten to add a port, or have not set up workers
11/04/2012 10:50:04 : [2012-11-04 10:50:04] Pool: 0 URL: http://bittruvianman.com:8341 User: vitruvio.1 Password: xxxxxxx
11/04/2012 10:50:04 : No servers could be used! Exiting.
I see 2 issues,
11/04/2012 10:50:03 : [2012-11-04 10:50:03] Failed to ADL_Adapter_ID_Get. Error -5
11/04/2012 10:50:03 : [2012-11-04 10:50:03] ADL found less devices than opencl!
I haven't this kind of error running bfgminer in command line (some param added to conf?)
11/04/2012 10:50:04 : [2012-11-04 10:50:04] JSON decode failed(1): '[' or '{' expected near 'HTTP'
11/04/2012 10:50:04 : [2012-11-04 10:50:04] Pool 0 slow/down or URL or credentials invalid
Some parse error.
Regards
I tried to do something like this some months ago, but gave up the plan, because of exactly this error. The ADL can't be accessed from within the windows service's environment, because of Session-Isolation. So the GPU-Monitoring/-Control features of cgminer won't work. You need to have a server process, which is running under a currently logged in user at the local console (RDP won't work either).