CodeProject.AI Discussions

1. Installation of CodeProject.AI and Dependencies Failure: The installation of CodeProject.AI itself completes without any issues. However, during the "FINAL REQUIREMENTS" portion of the installation of additional required components for Face Processing and Object Detection (YOLOv5 6.2), I encountered problems.

   pushd "/usr/bin/codeproject.ai-server-2.5.4/" && bash setup.sh && popd

   • Issue Identified: The system reported missing libraries, specifically Pillow, aiohttp, aiofiles, yolov5, and torchvision.
     Solution: I was able to resolve this by manually installing the missing libraries:

     sudo ./python pip install Pillow aiohttp aiofiles yolov5 torchvision

     This addressed the problem and allowed the installation to complete successfully.
2. Running the CodeProject.AI-Service Instability: Although I could enable and start the CodeProject.AI-Service, I noticed that it was not stable—shutting down and restarting every 5 to 30 seconds.
   
   • Workaround: By disabling the service and opting to manually start the server using the provided startup script, I managed to achieve stable operation:

     sudo bash /usr/bin/codeproject.ai-server-2.5.4/start.sh

     This approach bypassed the issue of the service stopping and starting intermittently, however now it requires manual intervention on server reboots.

Server version:   2.5.4
System:           Linux
Operating System: Linux (Ubuntu 22.04)
CPUs:             Intel(R) Xeon(R) Gold 6326 CPU @ 2.90GHz (Intel)
                  1 CPU x 4 cores. 4 logical processors (x64)
GPU (Primary):    NVIDIA RTX A2000 12GB (12 GiB) (NVIDIA) 
                  Driver: 550.54.14, CUDA: 12.4 (up to: 12.4), Compute: 8.6, cuDNN: 9.0.0
System RAM:       16 GiB
Platform:         Linux
BuildConfig:      Release
Execution Env:    Native (SSH)
Runtime Env:      Production
.NET framework:   .NET 7.0.16
Default Python:   3.10
Go Version:
Video adapter info:
  Device 1234:
    Driver Version     
    Video Processor    
   GA106 [RTX A2000 12GB] (rev a1):
    Driver Version     
    Video Processor
System GPU info:
  GPU 3D Usage       0%
  GPU RAM Usage      884 MiB
Global Environment variables:
  CPAI_APPROOTPATH = <root>
  CPAI_PORT        = 32168

Checking for .NET 7.0...Checking SDKs...Upgrading: .NET is 6.0.100-preview.3.21202.5 [C:\Program Files\dotnet\sdk] 
(not checked) Done
Already installed
'""' is not recognized as an internal or external command,
operable program or batch file.

08:26:12:detect_adapter.py: Traceback (most recent call last):
08:26:12:detect_adapter.py:   File "C:\Program Files\CodeProject\AI\modules\ObjectDetectionYOLOv5-6.2\detect_adapter.py", line 13, in 
08:26:12:detect_adapter.py:     from module_runner import ModuleRunner
08:26:12:detect_adapter.py:   File "../../SDK/Python\module_runner.py", line 30, in 
08:26:12:detect_adapter.py:     import aiohttp
08:26:12:detect_adapter.py: ModuleNotFoundError: No module named 'aiohttp

<pre>codeproject-ai-server-rpi  | Error Error trying to start License Plate Reader (ALPR_adapter.py)
codeproject-ai-server-rpi  | Error Error is: An error occurred trying to start process '/app/modules/ALPR/bin/linux/python38/venv/bin/python3' with working directory '/app/modules/ALPR'. No such file or directory
codeproject-ai-server-rpi  | Error at System.Diagnostics.Process.ForkAndExecProcess(ProcessStartInfo startInfo, String resolvedFilename, String[] argv, String[] envp, String cwd, Boolean setCredentials, UInt32 userId, UInt32 groupId, UInt32[] groups, Int32& stdinFd, Int32& stdoutFd, Int32& stderrFd, Boolean usesTerminal, Boolean throwOnNoExec)
codeproject-ai-server-rpi  |    at System.Diagnostics.Process.StartCore(ProcessStartInfo startInfo)
codeproject-ai-server-rpi  |    at CodeProject.AI.Server.Modules.ModuleProcessServices.StartProcess(ModuleConfig module, String installSummary)
codeproject-ai-server-rpi  | Error *** Please check the CodeProject.AI installation completed successfully