Im passing three arguments
img- location of image to be inserted
file- a string
pptchart- location of ppt to be saved
the python code works fine when checked in interpreter. The error in UiPath does not explain about the error. it just says one or more error occurred. I have been stuck on this for few days now.
I tried writing the code directly in “Invoke python activity” but not able to figure out how to pass the variables as parameters in code, so decided to call the function and paas the variables as parameters. Could not make either of the method work.
Error details are as follows now-
RemoteException wrapping System.AggregateException: One or more errors occurred. —> RemoteException wrapping System.InvalidOperationException: Error invoking Python method —> RemoteException wrapping System.IO.IOException: Pipe is broken.
at System.IO.Pipes.PipeStream.CheckWriteOperations()
at System.IO.Pipes.PipeStream.Flush()
at System.IO.StreamWriter.Flush(Boolean flushStream,
Boolean flushEncoder)
at System.IO.StreamWriter.Dispose(Boolean disposing)
at System.IO.TextWriter.Dispose()
at UiPath.Python.Service.PythonProxy.RequestAsync(PythonRequest request,
CancellationToken ct)
at UiPath.Python.Service.PythonProxy.InvokeMethod(Guid instance,
String method,
IEnumerable1 args) at UiPath.Python.Impl.OutOfProcessEngine.<>c__DisplayClass15_0.<InvokeMethod>b__0() at System.Threading.Tasks.Task1.InnerInvoke()
at System.Threading.Tasks.Task.Execute()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at UiPath.Python.Activities.InvokeMethod.d__16.MoveNext()
— End of inner exception stack trace —
at UiPath.Python.Activities.InvokeMethod.d__16.MoveNext()
— End of inner exception stack trace —
at UiPath.Shared.Activities.AsyncTaskCodeActivity.EndExecute(AsyncCodeActivityContext context,
IAsyncResult result)
at System.Activities.AsyncCodeActivity.System.Activities.IAsyncCodeActivity.FinishExecution(AsyncCodeActivityContext context,
IAsyncResult result)
at System.Activities.AsyncCodeActivity.CompleteAsyncCodeActivityData.CompleteAsyncCodeActivityWorkItem.Execute(ActivityExecutor executor,
BookmarkManager bookmarkManager)