Getting error in invoking the python code

[lakshmi.mp]

Hi all,
Invoke python method is not working, getting error in invoking please check the below library
24.2.1-beta.15932+Branch.release-v24.2.1.Sha.3f90483a69af341308fcab9ad25ddc1395738901.3f90483a69af341308fcab9ad25ddc1395738901

Source: Invoke Python Method

Message: Pipe is broken.

Exception Type: System.IO.IOException

System.IO.IOException: Pipe is broken. at System.IO.Pipes.PipeStream.CheckWriteOperations()
at System.IO.StreamWriter.Flush(Boolean flushStream, Boolean flushEncoder)
at UiPath.Python.Service.PythonProxy.RequestAsync(PythonRequest request, CancellationToken ct)
at UiPath.Python.Service.PythonProxy.Shutdown()
at UiPath.Python.Impl.OutOfProcessEngine.Release()
at UiPath.Python.Activities.PythonScope.Cleanup()
at UiPath.Python.Activities.PythonScope.OnFaulted(NativeActivityFaultContext faultContext, Exception propagatedException, ActivityInstance propagatedFrom)
at System.Activities.Runtime.FaultCallbackWrapper.FaultWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)
— End of stack trace from previous location —
at UiPath.Executor.BaseRunner.EndExecute(IAsyncResult result)
at UiPath.Executor.InProcessRunner.EndExecute(IAsyncResult result)
at UiPath.Core.Activities.ExecutorInvokeActivity.EndExecute(AsyncCodeActivityContext context, IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor, BookmarkManager bookmarkManager)

Please guide me on this, what changes to be done.

[vrdabberu (Varunraj)]

Hi @lakshmi.mp

Please check the below thread:

Invoke Python Method is not working for few python library

Hi @BNK Here is my suggestion, if the Python invoke method does not work. Open the cmd prompt and change the directory path to the python folder “cd /d C:\Program Files\Python310” and enter python.py script path and also you can add arguments at the end of the line, test it, and if works Use UiPath activities for cmd prompt automation in that you can able to send the change directory path, python.py path, and any argument values. Try this and let me know

Regards

[lakshmi.mp]

Hi @vrdabberu , i checked above thread same error getting. Can you elaborate more on this…

[vrdabberu (Varunraj)]

Hi @lakshmi.mp

Check this thread

Invoke Python - pipe is broken

1、Change the Python Version 3.6 2、Change the uipath.python.activities 1.3 Try it~

Regards